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1ezx

CRYSTAL STRUCTURE OF A SERPIN:PROTEASE COMPLEX

Method: X-RAY DIFFRACTION Dmax: 95.0 Å Quality: GOOD
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1. Protein Identity and Related Structures Protein Identity & Related Structures

ALPHA-1-ANTITRYPSIN

Homo sapiens

UniProt P01009

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count Chain A； UniProt 48–382 Chain B； UniProt 383–418 Fragment：N-TERMINAL FRAGMENT OF PROTEOLYTIC CLEAVAGE AT MET358-SER359 Fragment：C-TERMINAL FRAGMENT OF PROTEOLYTIC CLEAVAGE AT MET358-SER359 TRYPSIN × 1 （P00760） X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；PEG 3350, sodium citrate , pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K Resolution 2.60 Å R-free 0.239

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 1EZX Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1ATU UNCLEAVED ALPHA-1-ANTITRYPSIN Deposited 1997-05-11 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 45–418（374 aa）
Mutation：F51L, T59A, T68A, A70G, M374I, S381A, K387R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；pH 6.0
Resolution 2.70 Å
1D5S CRYSTAL STRUCTURE OF CLEAVED ANTITRYPSIN POLYMER Deposited 1999-10-11 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 44–377（334 aa） Fragment：N-TERMINAL FRAGMENT
Chain B 378–418（41 aa） Fragment：C-TERMINAL FRAGMENT
Mutation：M358R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；295 K；PEG 4000 sodium citrate buffer t-butanol, pH 5.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 3.00 Å R-free 0.262
1HP7 A 2.1 ANGSTROM STRUCTURE OF AN UNCLEAVED ALPHA-1-ANTITRYPSIN SHOWS VARIABILITY OF THE REACTIVE CENTER AND OTHER LOOPS Deposited 2000-12-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 25–418（394 aa）
Mutation：A70G ZN ZINC ION × 5 BME BETA-MERCAPTOETHANOL × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å R-free 0.273
1HP7 A 2.1 ANGSTROM STRUCTURE OF AN UNCLEAVED ALPHA-1-ANTITRYPSIN SHOWS VARIABILITY OF THE REACTIVE CENTER AND OTHER LOOPS Deposited 2000-12-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 25–418（394 aa）
Mutation：A70G ZN ZINC ION × 10 BME BETA-MERCAPTOETHANOL × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å R-free 0.273
1HP7 A 2.1 ANGSTROM STRUCTURE OF AN UNCLEAVED ALPHA-1-ANTITRYPSIN SHOWS VARIABILITY OF THE REACTIVE CENTER AND OTHER LOOPS Deposited 2000-12-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 25–418（394 aa）
Mutation：A70G ZN ZINC ION × 10 BME BETA-MERCAPTOETHANOL × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å R-free 0.273
1IZ2 Interactions causing the kinetic trap in serpin protein folding Deposited 2002-09-19 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Monomer；Protein × 1 PDB declaration: monomeric
Chain A 25–418（394 aa）
Mutation：F51L/T59A/T68A/A70G/R101H/V364A/M374I/E376D/S381A/K387R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；298 K；Ammonium Sulfate 1.8M, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.20 Å R-free 0.278
1KCT ALPHA1-ANTITRYPSIN Deposited 1996-08-06 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 25–418（394 aa）
Mutation：T59A, T68A, A70G No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；pH 8.5
Resolution 3.46 Å
1OO8 CRYSTAL STRUCTURE OF A1PI-PITTSBURGH IN THE NATIVE CONFORMATION Deposited 2003-03-03 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa） Fragment：RESIDUES 26-418
Mutation：F51L, T59A, T68A, A70G, C232S, M358R, M374I, S381A, K387R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.3；292 K；0.2M TRI-POTASSIUM CITRATE, 20% PEG-3350, pH 6.30, VAPOR DIFFUSION, HANGING DROP, temperature 292.0K
Resolution 2.65 Å R-free 0.193
1OPH NON-COVALENT COMPLEX BETWEEN ALPHA-1-PI-PITTSBURGH AND S195A TRYPSIN Deposited 2003-03-05 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 26–418（393 aa） Fragment：alpha-1-antitrypsin (RESIDUES 26-418)
Mutation：F51L, T59A, T68A, A70G, C232S, M358R, M274I, S381A, K387R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；291 K；0.2 M tri-K-citrate, 17.5% PEG 3350, 2% GLYCEROL, pH 8.30, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.30 Å R-free 0.229
1OPH NON-COVALENT COMPLEX BETWEEN ALPHA-1-PI-PITTSBURGH AND S195A TRYPSIN Deposited 2003-03-05 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 26–418（393 aa） Fragment：alpha-1-antitrypsin (RESIDUES 26-418)
Mutation：F51L, T59A, T68A, A70G, C232S, M358R, M274I, S381A, K387R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；291 K；0.2 M tri-K-citrate, 17.5% PEG 3350, 2% GLYCEROL, pH 8.30, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.30 Å R-free 0.229
1PSI Intact recombined alpha1-antitrypsin mutant PHE 51 to LEU Deposited 1996-06-11 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：F51L Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；24% PEG, 0.2 M SODIUM ACETATE, 0.1 M TRIS.HCL, PH 6.0, 0.002 M FESO4, 25 DEG CELSIUS
Resolution 2.92 Å R-free 0.288
1QLP 2.0 ANGSTROM STRUCTURE OF INTACT ALPHA-1-ANTITRYPSIN: A CANONICAL TEMPLATE FOR ACTIVE SERPINS Deposited 1999-09-10 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；24% PEG 4000, 0.2 M SODIUM ACETATE, 0.1M TRIS-HCL PH 6.0, 2MM FESO4.7H20
Resolution 2.00 Å R-free 0.266
1QMB Cleaved alpha-1-antitrypsin polymer Deposited 1999-09-24 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 49–69（21 aa） Fragment：RESIDUES 49-69,71-302,304-376
Chain A 71–302（232 aa） Fragment：RESIDUES 49-69,71-302,304-376
Chain A 304–376（73 aa） Fragment：RESIDUES 49-69,71-302,304-376
Chain B 377–418（42 aa） Fragment：RESIDUES 377-418
Mutation：YES Mutation：YES Mutation：YES Mutation：YES No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；0.2M TRI-SODIUM CITRATE, 0.1M TRIS, PH 8.5, 30% PEG 400
Resolution 2.60 Å R-free 0.258
2D26 Active site distortion is sufficient for proteinase inhibit second crystal structure of covalent serpin-proteinase complex Deposited 2005-09-03 Different construct Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 25–382（358 aa） Fragment：residues 1-358
Chain B 383–418（36 aa） Fragment：residues 359-394
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.1；291 K；PEG3350, pH 8.10, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 3.30 Å R-free 0.312
2QUG Crystal structure of alpha-1-antitrypsin, crystal form A Deposited 2007-08-05 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 25–418（394 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；29% PEG 3350, 400 mM NaF, vapor diffusion, hanging drop, temperature 295K
Resolution 2.00 Å R-free 0.275
3CWL Crystal structure of alpha-1-antitrypsin, crystal form B Deposited 2008-04-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 25–418（394 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.4；295 K；27% PEG 4000, 0.2M Sodium Acetate, 100mM Tris-HCl, pH 8.4, vapor diffusion, hanging drop, temperature 295K, pH 8.40
Resolution 2.44 Å R-free 0.264
3CWM Crystal structure of alpha-1-antitrypsin complexed with citrate Deposited 2008-04-22 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 25–418（394 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) CIT CITRIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.4；295 K；27% PEG 4000, 0.2M Sodium Acetate, 100mM Tris-HCl, pH 8.4, vapor diffusion, hanging drop, temperature 295K
Resolution 2.51 Å R-free 0.271
3DRM 2.2 Angstrom Crystal Structure of Thr114Phe Alpha1-Antitrypsin Deposited 2008-07-11 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：T114F No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；PEG 4000, Li2SO4, Tris/HCl, pH 8.5, vapor diffusion, hanging drop, temperature 293K
Resolution 2.20 Å R-free 0.272
3DRU Crystal Structure of Gly117Phe Alpha1-Antitrypsin Deposited 2008-07-11 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：G117F No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；PEG 4000, Li2SO4, Tris/HCl, pH 8.5, vapor diffusion, hanging drop, temperature 293K
Resolution 3.20 Å R-free 0.290
3DRU Crystal Structure of Gly117Phe Alpha1-Antitrypsin Deposited 2008-07-11 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 26–418（393 aa）
Mutation：G117F No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；PEG 4000, Li2SO4, Tris/HCl, pH 8.5, vapor diffusion, hanging drop, temperature 293K
Resolution 3.20 Å R-free 0.290
3DRU Crystal Structure of Gly117Phe Alpha1-Antitrypsin Deposited 2008-07-11 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 26–418（393 aa）
Mutation：G117F No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；PEG 4000, Li2SO4, Tris/HCl, pH 8.5, vapor diffusion, hanging drop, temperature 293K
Resolution 3.20 Å R-free 0.290
3NDD Cleaved antitrypsin with P10 Pro, and P9-P6 Asp Deposited 2010-06-07 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 46–382（337 aa） Fragment：P1 cleaved antitrypsin, nterm, UNP residues 46-382
Chain B 383–418（36 aa） Fragment：P1 cleaved antitrypsin, cterm, UNP residues 383-418
Mutation：C232A, G349P, A350D, M351D, F352D, L353D, M358R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6；295 K；0.1M MES/NaOH, 30% PEG 400, 35% glycerol, pH 6, VAPOR DIFFUSION, temperature 295K
Resolution 1.50 Å R-free 0.211
3NDF Cleaved antitrypsin with P8-P6 Asp Deposited 2010-06-07 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 46–382（337 aa） Fragment：P1 cleaved antitrypsin, nterm, UNP residues 46-382
Chain B 383–418（36 aa） Fragment：P1 cleaved antitrypsin, cterm, UNP residues 383-418
Mutation：C232A, M351D, F352D, L353D, M358R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 6.5；295 K；0.12M Alcohols (Morpheus), 0.1M Buffer 1, 13.3% PEG 550MME, 6.6% PEG 20000, 20% glycerol, pH 6.5, VAPOR DIFFUSION, temperature 295K
Resolution 2.70 Å R-free 0.268
3NE4 1.8 Angstrom structure of intact native wild-type alpha-1-antitrypsin Deposited 2010-06-08 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 48–418（371 aa） Fragment：UNP residues 48-418
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；0.1 M MMT Buffer, 20 % PEG 1500 and N-[4-hydroxy-3-methyl-5- [(1H-1,2,4,5-tetrazol-3-yl)sulfanyl] phenyl]-4-methylbenzenesulfonamide, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.81 Å R-free 0.233
3T1P Crystal structure of an alpha-1-antitrypsin trimer Deposited 2011-07-22 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 3 PDB declaration: trimeric
Chain A 48–418（371 aa） Fragment：unp residues 48-418
Mutation：C256S, S316C, T363C, M382R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；18% (w/w) ethanol, 0.1M Tris-HCl, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.90 Å R-free 0.297
4PYW 1.92 angstrom crystal structure of A1AT:TTAI ternary complex Deposited 2014-03-28 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 26–418（393 aa）
Not recorded GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；289 K；26% PEG3350, 0.1 M Bis-Tris pH6.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 1.91 Å R-free 0.225
5IO1 CRYSTAL STRUCTURE OF RECOMBINANT HUMAN Z ALPHA-1-ANTITRYPSIN Deposited 2016-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 29–418（390 aa） Fragment：UNP residues 29-418
Mutation：E342L, T345C, M358A NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.5；293 K；20-30% PEG8000, 0.2M NACL, 0.1M MES, PH 6.5, EVAPORATION, TEMPERATURE 298K
Resolution 3.34 Å R-free 0.275
5IO1 CRYSTAL STRUCTURE OF RECOMBINANT HUMAN Z ALPHA-1-ANTITRYPSIN Deposited 2016-03-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 29–418（390 aa） Fragment：UNP residues 29-418
Mutation：E342L, T345C, M358A NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.5；293 K；20-30% PEG8000, 0.2M NACL, 0.1M MES, PH 6.5, EVAPORATION, TEMPERATURE 298K
Resolution 3.34 Å R-free 0.275
5NBU Crystal structure of native alpha-1-antitrypsin with seven stabilising mutations Deposited 2017-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 43–418（376 aa）
Mutation：F51L, T59A, T68A, A70G, C232S, M374I, S381A, K387R GOL GLYCEROL × 2 OXM OXAMIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG 4000, carboxylic acid mixture
Resolution 1.67 Å R-free 0.228
5NBV Crystal structure of native alpha-1-antitrypsin with seven stabilising mutations Deposited 2017-03-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 43–418（376 aa）
Not recorded GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；PEG 4000, carboxylic acid mixture
Resolution 1.73 Å R-free 0.259
6HX4 Fab fragment of a native monomer-selective antibody in complex with alpha-1-antitrypsin Deposited 2018-10-15 Different construct Different mutation/modification Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 24–418（395 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；15% PEG 4000, 0.1M sodium cacodylate pH 6
Resolution 2.95 Å R-free 0.277
6HX4 Fab fragment of a native monomer-selective antibody in complex with alpha-1-antitrypsin Deposited 2018-10-15 Different construct Different mutation/modification Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain B 24–418（395 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；291 K；15% PEG 4000, 0.1M sodium cacodylate pH 6
Resolution 2.95 Å R-free 0.277
6I3Z Fab fragment of an antibody selective for wild-type alpha-1-antitrypsin in complex with its antigen Deposited 2018-11-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 26–377（352 aa）
Chain B 378–418（41 aa）
Not recorded NA SODIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289 K；20% PEG 3350, 0.1 M ammonium sulfate, 0.1 M HEPES pH 7.5
Resolution 3.10 Å R-free 0.307
6I4V Alpha-1-antitrypsin Queen's (K154N) variant Deposited 2018-11-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：K154N GLY GLYCINE × 2 H3B 3-trimethylsilylpropane-1-sulfonic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.75；293 K；20% PEG 1500, 0.1M SPG (succinate-phosphate-glycine), 0.5mM DSS (4,4-dimethyl-4-silapentane-1-sulfonic acid)
Resolution 1.78 Å R-free 0.213
6I7U Alpha-1-antitrypsin (Ala250Met) in the native conformation Deposited 2018-11-19 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：A250M No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；22.5% PEG 1500, 0.1M SPG (succinate-phosphate-glycine) pH 5.5
Resolution 1.55 Å R-free 0.211
6IAY Alpha-1-antitrypsin Queen's (Lys154Asn) variant Deposited 2018-11-28 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：K154N GLY GLYCINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.75；293 K；22.5% PEG 1500, 0.1M SPG (succinate-phosphate-glycine) pH 5.75
Resolution 1.90 Å R-free 0.241
6ROD Alpha-1-antitrypsin (Ser36Arg/Glu78Arg/Glu266Arg) in the native conformation Deposited 2019-05-11 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：S36R, E78R, E266R No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.25；293 K；22.5% PEG 1500, 0.1M SPG (succinate-phosphate-glycine) pH 5.25
Resolution 1.85 Å R-free 0.223
7AEL alpha 1-antitrypsin (C232S) complexed with GSK716 Deposited 2020-09-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain AAA 26–418（393 aa）
Not recorded R7Z ~{N}-[(1~{S},2~{R})-1-(3-fluoranyl-2-methyl-phenyl)-1-oxidanyl-pentan-2-yl]-2-oxidanylidene-1,3-dihydroindole-4-carboxamide × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；22% PEG1500, 0.2M MES pH 6.0
Resolution 1.76 Å R-free 0.224
7API THE S VARIANT OF HUMAN ALPHA1-ANTITRYPSIN, STRUCTURE AND IMPLICATIONS FOR FUNCTION AND METABOLISM Deposited 1988-09-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 36–382（347 aa）
Chain B 383–418（36 aa）
Not recorded CYS CYSTEINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.00 Å
7NPK ALPHA-1 ANTITRYPSIN C232S COMPLEXED WITH CMPD3 Deposited 2021-02-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–417（392 aa）
Not recorded GOL GLYCEROL × 2 UL2 N-((1S,2R)-1-hydroxy-1-(o-tolyl)pentan-2-yl)-2-oxo-2,3-dihydrobenzo[d]oxazole-5-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；14% w/v PEG1500, 0.2M MES pH6.0
Resolution 1.83 Å R-free 0.233
7NPL ALPHA-1 ANTITRYPSIN (C232S) COMPLEXED WITH cmpd 11 Deposited 2021-02-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Not recorded UKZ N-((1S,2R)-1-(3-chloro-2-methylphenyl)-1-hydroxypentan-2-yl)-2-oxoindoline-4-carboxamide × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；14% PEG1500 0.1M MES pH6.0
Resolution 1.82 Å R-free 0.218
8API THE S VARIANT OF HUMAN ALPHA1-ANTITRYPSIN, STRUCTURE AND IMPLICATIONS FOR FUNCTION AND METABOLISM Deposited 1988-09-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 36–382（347 aa）
Chain B 383–418（36 aa）
Not recorded CYS CYSTEINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.10 Å
8P4J Alpha-1-antitrypsin - Sydney variant (G192C) Deposited 2023-05-22 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：G192C No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；294 K；0.1M MIB pH 5.5 25% PEG 1500
Resolution 1.91 Å R-free 0.253
8P4U Alpha-1-antitrypsin - Sydney variant (G192C) Deposited 2023-05-23 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；294 K；0.1M MIB pH 5.5 25% PEG 1500
Resolution 2.40 Å R-free 0.254
8PI2 Native alpha-1-antitrypsin at 1.5 Angstrom (Cys232Ser) Deposited 2023-06-20 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：C232S GLY GLYCINE × 1 EDO 1,2-ETHANEDIOL × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.75；294 K；0.1M malonate-imidazole-borate pH5.75, 25% PEG1500
Resolution 1.48 Å R-free 0.195
8QZ5 Alpha-1-antitrypsin (Tyr244Phe) in the native conformation Deposited 2023-10-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：Y244F Non-standard monomer：Yes (specific site not provided by mmCIF) PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.75；293 K；25% PEG 1500, 0.1M SPG (succinate-phosphate-glycine) pH 5.75
Resolution 1.69 Å R-free 0.213
8R13 Alpha-1-antitrypsin (Met374Phe) in the native conformation Deposited 2023-11-01 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：M374F No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；293 K；22.5% PEG 1500, 0.1M MIB (malonate-imidazole-borate) pH 5.25
Resolution 1.95 Å R-free 0.235
8R21 Alpha-1-antitrypsin (Ile340Trp) in the native conformation Deposited 2023-11-02 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 26–418（393 aa）
Mutation：I340W No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.25；293 K；0.1M SPG (succinate-phosphate-glycine) pH 5.25, 17.5% PEG1500
Resolution 2.88 Å R-free 0.242
8R21 Alpha-1-antitrypsin (Ile340Trp) in the native conformation Deposited 2023-11-02 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 26–418（393 aa）
Mutation：I340W No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.25；293 K；0.1M SPG (succinate-phosphate-glycine) pH 5.25, 17.5% PEG1500
Resolution 2.88 Å R-free 0.242
9API THE S VARIANT OF HUMAN ALPHA1-ANTITRYPSIN, STRUCTURE AND IMPLICATIONS FOR FUNCTION AND METABOLISM Deposited 1988-09-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Other combination Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 36–382（347 aa）
Chain B 383–418（36 aa）
Not recorded CYS CYSTEINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 3.00 Å
9GGP Alpha-1-antitrypsin in complex with the Fab fragment of an anti-polymer antibody Deposited 2024-08-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 26–418（393 aa）
Chain B 26–418（393 aa）
Not recorded EDO 1,2-ETHANEDIOL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.1；293 K；0.2 M Ammonium citrate dibasic 20% w/v Polyethylene glycol 3,350 pH 5.1
Resolution 1.84 Å R-free 0.206
9HUD Alpha-1-antitrypsin in the cleaved conformation in complex with a conformationally nonselective Fab fragment Deposited 2024-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 26–378（353 aa）
Chain B 379–418（40 aa）
Not recorded EDO 1,2-ETHANEDIOL × 1 GLY GLYCINE × 2 CL CHLORIDE ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1M sodium HEPES, MOPS 0.1M DL-Glutamic acid monohydrate; 0.1M DL-Alanine; 0.1M Glycine; 0.1M DL-Lysine 40% v/v Glycerol; 20% w/v PEG 4000
Resolution 2.42 Å R-free 0.247
9HUD Alpha-1-antitrypsin in the cleaved conformation in complex with a conformationally nonselective Fab fragment Deposited 2024-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain C 26–378（353 aa）
Chain D 379–418（40 aa）
Not recorded EDO 1,2-ETHANEDIOL × 5 GLY GLYCINE × 1 CL CHLORIDE ION × 1 NA SODIUM ION × 1 GOL GLYCEROL × 1 LYS LYSINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1M sodium HEPES, MOPS 0.1M DL-Glutamic acid monohydrate; 0.1M DL-Alanine; 0.1M Glycine; 0.1M DL-Lysine 40% v/v Glycerol; 20% w/v PEG 4000
Resolution 2.42 Å R-free 0.247
9VDI Crystal structure of the recombinant A1-antitrypsin F51L/M351V/M358V triple mutant Deposited 2025-06-08 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 47–418（372 aa）
Mutation：F51L,M351V,M358V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M ammonium acetate, 0.1 M Tris (pH 8.5), and 25% (w/v) PEG 3350
Resolution 2.60 Å R-free 0.254
9VDI Crystal structure of the recombinant A1-antitrypsin F51L/M351V/M358V triple mutant Deposited 2025-06-08 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 47–418（372 aa）
Mutation：F51L,M351V,M358V No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；293 K；0.2 M ammonium acetate, 0.1 M Tris (pH 8.5), and 25% (w/v) PEG 3350
Resolution 2.60 Å R-free 0.254

45 other PDB entries and 55 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name A1AT_HUMAN
Isoform —
PDB entities 1, 2
Chains and sequence ranges Author chain A； PDBConstruct 1–335； UniProt 48–382 Author chain B； PDBConstruct 1–36； UniProt 383–418

TRYPSIN

Bos taurus

UniProt P00760

State in the Current Structure

Assembly Oligomeric State Construct Mutations and Modifications Ligands, Ions and Associated Components Method and Experimental Conditions Structure Quality
1 Protein heterocomplex Heteromer Protein × 3 PDB declaration: trimeric（3） Consistent with protein copy count Chain C； UniProt 1–243 Not recorded ALPHA-1-ANTITRYPSIN × 1 （P01009） ALPHA-1-ANTITRYPSIN × 1 （P01009） X-RAY DIFFRACTION X-ray crystallization conditions：VAPOR DIFFUSION, HANGING DROP；pH 8；277 K；PEG 3350, sodium citrate , pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K Resolution 2.60 Å R-free 0.239

Other States of the Same Protein in the Database

Each row is a biological assembly of the same UniProt protein in another PDB entry. The “Difference from current entry” column identifies evidence-level differences; no tag means the currently parsed fields agree.

Other PDB Difference from Current Entry 1EZX Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Method and Experimental Conditions Structure Quality
1AQ7 TRYPSIN WITH INHIBITOR AERUGINOSIN 98-B Deposited 1997-08-07 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；PROTEIN WAS CRYSTALLIZED FROM 10MG/ML TRYPSIN-LIGAND AGAINST 20% PEG-4000 AND 10% ISOPROPANOL IN 100MM PH 8.5 HEPES
Resolution 2.20 Å R-free 0.237
1AUJ BOVINE TRYPSIN COMPLEXED TO META-CYANO-BENZYLIC INHIBITOR Deposited 1997-08-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 PPB 1-{[1-(2-AMINO-3-PHENYL-PROPIONYL)-PYRROLIDINE-2-CARBONYL]-AMINO}-2-(3-CYANO-PHENYL)-ETHANEBORONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.6；pH 6.6
Resolution 2.10 Å
1AZ8 BOVINE TRYPSIN COMPLEXED TO BIS-PHENYLAMIDINE INHIBITOR Deposited 1997-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded IN4 +/-METHYL 4-(AMINOIMINOMETHYL)-BETA-[3- INH (AMINOIMINO)PHENYL]BENZENE PENTANOATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.2；pH 8.2
Resolution 1.80 Å
1BJU BETA-TRYPSIN COMPLEXED WITH ACPU Deposited 1998-06-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 GP6 1-(4-AMIDINOPHENYL)-3-(4-CHLOROPHENYL)UREA × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；0.9 M AMMONIUM SULFATE, 0.005 M MES, 0.001 M CACL2, 0.0025 M BENZAMIDINE, PH 6.0
Resolution 1.80 Å
1BJV BETA-TRYPSIN COMPLEXED WITH APPU Deposited 1998-06-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 DMS DIMETHYL SULFOXIDE × 1 GP8 1-(2-AMIDINOPHENYL)-3-(PHENOXYPHENYL)UREA × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；0.9 M AMMONIUM SULFATE, 0.005 M MES, 0.001 M CACL2 0.0025 M BENZAMIDINE PH 6.0
Resolution 1.80 Å
1BTP UNIQUE BINDING OF A NOVEL SYNTHETIC INHIBITOR, N-[3-[4-[4-(AMIDINOPHENOXY)-CARBONYL]PHENYL]-2-METHYL-2-PROPENOYL]-N-ALLYLGLYCINE METHANESULFONATE TO BOVINE TRYPSIN, REVEALED BY THE CRYSTAL STRUCTURE OF THE COMPLEX Deposited 1995-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.20 Å
1BTW Episelection: novel KI ~nanomolar inhibitors of serine proteases selected by binding or chemistry on an enzyme surface Deposited 1995-05-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded 0ZW N-(tert-butoxycarbonyl)-L-alanyl-N-{(1S)-5-ammonio-1-[hydroxy(3-hydroxypropoxy)boranyl]pentyl}-L-valinamide × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å
1BTX Episelection: Novel Ki ~Nanomolar Inhibitors of Serine Proteases Selected by Binding or Chemistry on an Enzyme Surface Deposited 1995-05-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded 0ZX N-(tert-butoxycarbonyl)-L-alanyl-N-[(1S)-5-amino-1-(diethoxyboranyl)pentyl]-L-valinamide × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å
1BTY Crystal structure of beta-trypsin in complex with benzamidine Deposited 1995-05-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.50 Å
1BTZ Episelection: novel KI ~nanomolar inhibitors of serine proteases selected by binding or chemistry on an enzyme surface Deposited 1995-05-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded 0ZY N-(tert-butoxycarbonyl)-L-alanyl-N-{(1R)-5-ammonio-1-[hydroxy(methoxy)boranyl]pentyl}-L-valinamide × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1C1N RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 ZN ZINC ION × 1 SO4 SULFATE ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.11；TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) THE CRYSTAL WAS SOAKED FOR 10 DAYS IN A CHLORIDE-FREE SOLUTION OF 1.02 M MGSO4 . 7 H2O,1.62 M ZNSO4 . 7 H2O, 0.50 M ZINC ACETATE DIHYDRATE, PH 5.11. THE SOAKING SOLUTION WAS PERIODICALLY REPLACED.
Resolution 1.40 Å R-free 0.214
1C1O RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 4.98；TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) THE CRYSTAL WAS TRANSFERRED TO 0.25 M MES, 1.53 M MGSO4 . 7 H2O, PH 4.98 AND SOAKED FOR MANY DAYS DURING WHICH THE SOAKING SOLUTION WAS REPLACED TO REMOVE BOUND BENZAMIDINE.
Resolution 1.40 Å R-free 0.231
1C1P RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 2 BAI (5-AMIDINO-2-BENZIMIDAZOLYL)(2-BENZIMIDAZOLYL)METHANE × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.9；TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) THE CRYSTAL WAS SOAKED IN A SOLUTION OF 0.10 M MES, 2.02 M MGSO4 . 7 H2O, PH 5.90, 2.0 % DMSO, SATURATED IN HEMI-BABIM OVER A PERIOD OF SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF THE SOAKING SOLUTION.
Resolution 1.37 Å R-free 0.192
1C1Q RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 BAI (5-AMIDINO-2-BENZIMIDAZOLYL)(2-BENZIMIDAZOLYL)METHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.21；TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) THE CRYSTAL WAS SOAKED IN A SOLUTION OF 0.10 M TRIS, 2.02 M MGSO4 . 7 H2O, PH 8.21, 2.0 % DMSO, SATURATED IN HEMI-BABIM OVER A PERIOD OF SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF THE SOAKING SOLUTION.
Resolution 1.37 Å R-free 0.193
1C1R RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 ZN ZINC ION × 1 BAI (5-AMIDINO-2-BENZIMIDAZOLYL)(2-BENZIMIDAZOLYL)METHANE × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.2；TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) THE CRYSTAL WAS SOAKED IN A SOLUTION OF 0.24 M TRIS, 1.90 M MGSO4 . 7 H2O, 5.0 MM ZNSO4 . 7 H2O, PH 8.20 SATURATED IN HEMI-BABIM OVER A PERIOD OF SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF THE SOAKING SOLUTION.
Resolution 1.37 Å R-free 0.219
1C1S RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 1 PO4 PHOSPHATE ION × 3 BAB BIS(5-AMIDINO-BENZIMIDAZOLYL)METHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.1；TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) THE CRYSTAL WAS SOAKED IN A SOLUTION OF 1.25 M NA2PO4 . 7 H2O, 1.75 M KH2PO4, 2.0 % DMSO, SATURATED IN BABIM OVER A PERIOD OF 5 DAYS WITH SEVERAL REPLACEMENTS OF THE SOAKING SOLUTION., pH 6.1
Resolution 1.63 Å R-free 0.206
1C1T RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 BAB BIS(5-AMIDINO-BENZIMIDAZOLYL)METHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.18；TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) THE CRYSTAL WAS SOAKED IN A SOLUTION OF 0.10 M TRIS, 2.02 M MGSO4 . 7 H2O, PH 8.18, 2.0 % DMSO, SATURATED IN BABIM OVER A PERIOD OF SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF THE SOAKING SOLUTION.
Resolution 1.37 Å R-free 0.194
1C2D RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 2 BAK BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9.93；BATCH, 1.51 M MGSO4.7H2O, 0.59 MM TRYPSIN, 1.0 MM ZN(II) 5.0 % DMSO: CRYSTALLIZATION SOLUTION WAS SATURATED IN KETO-BABIM. CRYSTAL WAS TRANSFERRED TO SYNTHETIC MOTHER LIQUOR CONTAINING ~0.4 MM ZN(II), PH 9.93 AND SOAKED FOR SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF SOAKING SOLUTIONS. THE SOLUTION WAS SATURATED IN KETO-BABIM AND CONTAINED 2.0 % DMSO TO INCREASE INHIBITOR SOLUBILITY.
Resolution 1.65 Å R-free 0.211
1C2E RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 1 BAK BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9；BATCH, 1.51 M MGSO4 . 7 H2O, 0.59 MM TRYPSIN, 1.0 MM ZN(II) 5.0 % DMSO: CRYSTALLIZATION SOLUTION WAS SATURATED IN KETO-BABIM. CRYSTAL WAS TRANSFERRED TO SYNTHETIC MOTHER LIQUOR CONTAINING ~0.4 MM ZN(II), PH 9.00 AND SOAKED FOR SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF SOAKING SOLUTIONS. THE SOLUTION WAS SATURATED IN KETO-BABIM AND CONTAINED 2.0 % DMSO TO INCREASE INHIBITOR SOLUBILITY.
Resolution 1.65 Å R-free 0.212
1C2F RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 3 BAH BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE HYDRATE × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；BATCH, 1.51 M MGSO4 . 7 H2O, 0.59 MM TRYPSIN, 1.0 MM ZN(II) 5.0 % DMSO: CRYSTALLIZATION SOLUTION WAS SATURATED IN KETO-BABIM. CRYSTAL WAS TRANSFERRED TO SYNTHETIC MOTHER LIQUOR CONTAINING 9.0 MM ZN(II), PH 8.00 AND SOAKED FOR SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF SOAKING SOLUTIONS. THE SOLUTION WAS SATURATED IN KETO-BABIM AND CONTAINED 2.0 % DMSO TO INCREASE INHIBITOR SOLUBILITY.
Resolution 1.70 Å R-free 0.241
1C2G RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 3 BAH BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE HYDRATE × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；BATCH, 1.51 M MGSO4 . 7 H2O, 0.59 MM TRYPSIN, 1.0 MM ZN(II) 5.0 % DMSO: CRYSTALLIZATION SOLUTION WAS SATURATED IN KETO-BABIM. CRYSTAL WAS TRANSFERRED TO SYNTHETIC MOTHER LIQUOR CONTAINING 46 MM ZN(II), PH 7.00 AND SOAKED FOR SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF SOAKING SOLUTIONS. THE SOLUTION WAS SATURATED IN KETO-BABIM AND CONTAINED 2.0 % DMSO TO INCREASE INHIBITOR SOLUBILITY.
Resolution 1.65 Å R-free 0.200
1C2H RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 ZN ZINC ION × 3 BAK BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.04；BATCH, 1.51 M MGSO4 . 7 H2O, 0.59 MM TRYPSIN, 1.0 MM ZN(II) 5.0 % DMSO: CRYSTALLIZATION SOLUTION WAS SATURATED IN KETO-BABIM. CRYSTAL WAS TRANSFERRED TO SYNTHETIC MOTHER LIQUOR CONTAINING 46 MM ZN(II), PH 6.04 AND SOAKED FOR SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF SOAKING SOLUTIONS. THE SOLUTION WAS SATURATED IN KETO-BABIM AND CONTAINED 2.0 % DMSO TO INCREASE INHIBITOR SOLUBILITY.
Resolution 1.40 Å R-free 0.218
1C2I RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 ZN ZINC ION × 3 BAK BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.5；BATCH, 1.51 M MGSO4 . 7 H2O, 0.59 MM TRYPSIN, 1.0 MM ZN(II) 5.0 % DMSO: CRYSTALLIZATION SOLUTION WAS SATURATED IN KETO-BABIM. CRYSTAL WAS TRANSFERRED TO SYNTHETIC MOTHER LIQUOR CONTAINING 46 MM ZN(II), PH 5.50 AND SOAKED FOR SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF SOAKING SOLUTIONS. THE SOLUTION WAS SATURATED IN KETO-BABIM AND CONTAINED 2.0 % DMSO TO INCREASE INHIBITOR SOLUBILITY.
Resolution 1.47 Å R-free 0.208
1C2J RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 ZN ZINC ION × 1 BAK BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANE KETONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.06；BATCH, 1.51 M MGSO4 . 7 H2O, 0.59 MM TRYPSIN, 1.0 MM ZN(II) 5.0 % DMSO: CRYSTALLIZATION SOLUTION WAS SATURATED IN KETO-BABIM. CRYSTAL WAS TRANSFERRED TO SYNTHETIC MOTHER LIQUOR CONTAINING 100 NM ZN(II), PH 7.06 AND SOAKED FOR SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF SOAKING SOLUTIONS. THE SOLUTION WAS SATURATED IN KETO-BABIM AND CONTAINED 2.0 % DMSO TO INCREASE INHIBITOR SOLUBILITY.
Resolution 1.40 Å R-free 0.219
1C2K RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 ZN ZINC ION × 2 ABI 5-AMIDINO-BENZIMIDAZOLE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 3.85；BATCH, 1.51 M MGSO4 . 7 H2O, 0.59 MM TRYPSIN, 1.0 MM ZN(II) 5.0 % DMSO: CRYSTALLIZATION SOLUTION WAS SATURATED IN KETO-BABIM. CRYSTAL WAS TRANSFERRED TO SYNTHETIC MOTHER LIQUOR CONTAINING 2.11 M ZN(II), PH 3.85 AND SOAKED FOR SEVERAL DAYS WITH SEVERAL REPLACEMENTS OF SOAKING SOLUTIONS. THE SOLUTION WAS SATURATED IN KETO-BABIM AND CONTAINED 2.0 % DMSO TO INCREASE INHIBITOR SOLUBILITY. UNDER THIS CONDITION KETO-BABIM UNDERGOES DECOMPOSITION TO 5- AMIDINO-BENZIMIDAZOLE.
Resolution 1.65 Å R-free 0.243
1C2L RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 ZN ZINC ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 4.86；TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) A CRYSTAL WAS SOAKED FOR 25 DAYS IN 2.11 M ZN+2, 250 MM CL-, PH 4.86 IN THE ABSENCE OF AN INHIBITOR. THIS SOLUTION WAS REPLACED ONCE EVERY DAY OR TWO TO REMOVE BOUND BENZAMIDINE AND TO INCORPORATE ZN+2 AT THE ACTIVE SITE.
Resolution 1.50 Å R-free 0.224
1C2M RECRUITING ZINC TO MEDIATE POTENT, SPECIFIC INHIBITION OF SERINE PROTEASES Deposited 1999-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 ZN ZINC ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 4.98；TRYPSIN-BENZAMIDINE, P3(1) 2 1 WERE GROWN BY VAPOR DIFFUSION, AS DESCRIBED FOR P2(1) 2(1) 2(1) (LARGE CELL) (MANGEL, ET AL., BIOCHEMISTRY 29, 8351-8357, 1990) THE CRYSTAL WAS SOAKED FOR 25 DAYS IN 2.11 M ZN+2, 250 MM CL-, PH 4.86 IN THE ABSENCE OF AN INHIBITOR. THIS SOLUTION WAS REPLACED ONCE EVERY DAY OR TWO TO REMOVE BOUND BENZAMIDINE AND TO INCORPORATE ZN+2 AT THE ACTIVE SITE. IT WAS THEN SOAKED IN CHLORIDE-FREE SOLUTION OF 1.02 MGSO4 . 7H2O, 1.62 M ZNSO4 . 7 H2O, 0.50 M ZINC ACETATE DIHYDRATE, PH 4.98 FOR 10 DAYS DURING WHICH THE SOAKING SOLUTION WAS REPLACED ONCE A DAY.
Resolution 1.40 Å R-free 0.234
1C5P STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1-BINDING, SUB-MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR Deposited 1999-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–229（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 2 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；trypsin-benzamidine, P2(1)2(1)2(1) were grown by vapor diffusion, as described for P2(1) 2(1) 2(1) (large cell) (Mangel, et al., Biochemistry 29, 8351-8357, 1990) The crystal was soaked in a solution of 85 % saturated MgSO4 . 7 H2O, 1 mM CaCl2, 2.0 % DMSO, 100 mM Tris, pH 7.50., VAPOR DIFFUSION
Resolution 1.43 Å R-free 0.221
1C5Q STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1-BINDING, SUB-MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR Deposited 1999-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–229（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 ESI 4-IODOBENZO[B]THIOPHENE-2-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.2；trypsin-benzamidine, P2(1)2(1)2(1) were grown by vapor diffusion, as described for P2(1) 2(1) 2(1) (large cell) (Mangel, et al., Biochemistry 29, 8351-8357, 1990) The crystal was soaked in a solution of 85 % MgSO4 . 7 H2O, 1 mM CaCl2, 2.0 % DMSO, saturated with inhibitor, 100 mM Tris, pH 8.20 over a period of several days with several replacements of the soaking solution.
Resolution 1.43 Å R-free 0.221
1C5R STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1-BINDING, SUB-MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR Deposited 1999-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–229（223 aa）
Not recorded FLC CITRATE ANION × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 2 ESI 4-IODOBENZO[B]THIOPHENE-2-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.5；trypsin-benzamidine, P3(1) 2 1 were grown by vapor diffusion, as described for P2(1) 2(1) 2(1) (large cell) (Mangel, et al., Biochemistry 29, 8351-8357, 1990) The crystal was soaked in a solution of 85 % saturated citrate, 1 mM CaCl2, 2.0 % DMSO, saturated with inhibitor, pH 5.50 over a period of several days with several replacements of the soaking solution.
Resolution 1.47 Å R-free 0.229
1C5S STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1-BINDING, SUB-MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR Deposited 1999-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–229（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 6 ESX BENZO[B]THIOPHENE-2-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.2；trypsin-benzamidine, P3(1) 2 1 were grown by vapor diffusion, as described for P2(1) 2(1) 2(1) (large cell) (Mangel, et al., Biochemistry 29, 8351-8357, 1990) The crystal was soaked in a solution of 85 % saturated MgSO4 . 7 H2O, 100 mM Tris, 1 mM CaCl2, 2.0 % DMSO,saturated with inhibitor, pH 8.20 over a period of several days with several replacements of the soaking solution., VAPOR DIFFUSION
Resolution 1.36 Å R-free 0.224
1C5T STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1-BINDING, SUB-MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR Deposited 1999-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–229（223 aa）
Not recorded CA CALCIUM ION × 1 ESP THIENO[2,3-B]PYRIDINE-2-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.2；trypsin-benzamidine, P3(1) 2 1 were grown by vapor diffusion, as described for P2(1) 2(1) 2(1) (large cell) (Mangel, et al., Biochemistry 29, 8351-8357, 1990) The crystal was soaked in a solution of 1.73 M MgSO4 . 7 H2O, 150 mM Tris, 1 mM CaCl2, 2.0 % DMSO,saturated with inhibitor, pH 8.20 over a period of several days with several replacements of the soaking solution.
Resolution 1.37 Å R-free 0.195
1C5U STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1-BINDING, SUB-MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR Deposited 1999-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–229（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 2 ESP THIENO[2,3-B]PYRIDINE-2-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 5.5；trypsin-benzamidine, P3(1) 2 1 were grown by vapor diffusion, as described for P2(1) 2(1) 2(1) (large cell) (Mangel, et al., Biochemistry 29, 8351-8357, 1990) The crystal was soaked in a solution of 1.73 M MgSO4 . 7 H2O, 150 mM MES, 1 mM CaCl2, 2.0 % DMSO,saturated with inhibitor, pH 5.50 over a period of several days with several replacements of the soaking solution., VAPOR DIFFUSION
Resolution 1.37 Å R-free 0.195
1C5V STRUCTURAL BASIS FOR SELECTIVITY OF A SMALL MOLECULE, S1-BINDING, SUB-MICROMOLAR INHIBITOR OF UROKINASE TYPE PLASMINOGEN ACTIVATOR Deposited 1999-12-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–229（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.72；trypsin-benzamidine, P3(1) 2 1 crystals were grown by vapor diffusion, as described for P2(1) 2(1) 2(1) (large cell) (Mangel, et al., Biochemistry 29, 8351-8357, 1990) The crystal was soaked in inhibitor-free solution of 1.84 M MgSO4 . 7 H2O, 150 mM Tris, 1 mM CaCl2, pH 7.72 over a period of several weeks with several replacements of the soaking solution.
Resolution 1.48 Å R-free 0.223
1C9T COMPLEX OF BDELLASTASIN WITH BOVINE TRYPSIN Deposited 1999-08-03 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.0M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.2M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.30 Å R-free 0.287
1C9T COMPLEX OF BDELLASTASIN WITH BOVINE TRYPSIN Deposited 1999-08-03 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.0M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.2M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.30 Å R-free 0.287
1C9T COMPLEX OF BDELLASTASIN WITH BOVINE TRYPSIN Deposited 1999-08-03 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.0M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.2M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.30 Å R-free 0.287
1C9T COMPLEX OF BDELLASTASIN WITH BOVINE TRYPSIN Deposited 1999-08-03 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.0M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.2M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.30 Å R-free 0.287
1C9T COMPLEX OF BDELLASTASIN WITH BOVINE TRYPSIN Deposited 1999-08-03 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.0M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.2M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.30 Å R-free 0.287
1C9T COMPLEX OF BDELLASTASIN WITH BOVINE TRYPSIN Deposited 1999-08-03 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.0M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.6；293 K；50MM MES, 2.2M AMMONIUM SULFATE, 10MM MAGNESIM CHLORIDE, pH 5.6, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 3.30 Å R-free 0.287
1CE5 BOVINE PANCREAS BETA-TRYPSIN IN COMPLEX WITH BENZAMIDINE Deposited 1999-03-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；pH 6.0
Resolution 1.90 Å R-free 0.186
1D6R CRYSTAL STRUCTURE OF CANCER CHEMOPREVENTIVE BOWMAN-BIRK INHIBITOR IN TERNARY COMPLEX WITH BOVINE TRYPSIN AT 2.3 A RESOLUTION. STRUCTURAL BASIS OF JANUS-FACED SERINE PROTEASE INHIBITOR SPECIFICITY Deposited 1999-10-15 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 21–243（223 aa） Fragment：CATIONIC PRECURSOR
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；291 K；PROTEIN SOLUTION: TRIS/CL, CACL2, MGSO4.7H2O, NAN3 PLUS PRECIPITANT PRECIPITANTS: (NH4)2SO4, MDP, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 291.0K
Resolution 2.30 Å R-free 0.226
1EB2 Trypsin inhibitor complex (BPO) Deposited 2001-07-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 BPO 3-[(Z)-AMINO(IMINO)METHYL]-N-[2-(4-BENZOYL-1-PIPERIDINYL)-2-OXO-1-PHENYLETHYL]BENZAMIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.15；2.1 M AMMONIUM SULPHATE, 0.05 M TRIS PH 8.15
Resolution 2.00 Å R-free 0.244
1EJM CRYSTAL STRUCTURE OF THE BPTI ALA16LEU MUTANT IN COMPLEX WITH BOVINE TRYPSIN Deposited 2000-03-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；310 K；48% saturated ammonium sulphate, 0.1 M Hepes buffer, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 37K
Resolution 1.85 Å R-free 0.233
1EJM CRYSTAL STRUCTURE OF THE BPTI ALA16LEU MUTANT IN COMPLEX WITH BOVINE TRYPSIN Deposited 2000-03-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 21–243（223 aa）
Not recorded SO4 SULFATE ION × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；310 K；48% saturated ammonium sulphate, 0.1 M Hepes buffer, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 37K
Resolution 1.85 Å R-free 0.233
1EJM CRYSTAL STRUCTURE OF THE BPTI ALA16LEU MUTANT IN COMPLEX WITH BOVINE TRYPSIN Deposited 2000-03-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；310 K；48% saturated ammonium sulphate, 0.1 M Hepes buffer, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 37K
Resolution 1.85 Å R-free 0.233
1F0T BOVINE TRYPSIN COMPLEXED WITH RPR131247 Deposited 2000-05-17 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–243（243 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 PR1 4-HYDROXY-3-[2-OXO-3-(THIENO[3,2-B]PYRIDINE-2-SULFONYLAMINO)-PYRROLIDIN-1-YLMETHYL]-BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；292 K；1.85-1.9M ammonium sulfate, 50 mM Mes-NaOH pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 1.80 Å
1F0U BOVINE TRYPSIN COMPLEXED WITH RPR128515 Deposited 2000-05-17 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–243（243 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 RPR 3-[(3'-AMINOMETHYL-BIPHENYL-4-CARBONYL)-AMINO]-2-(3-CARBAMIMIDOYL-BENZYL)-BUTYRIC ACID METHYL ESTER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；292 K；1.85-1.9M ammonium sulfate, 50 mM Mes-NaOH pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 1.90 Å
1F2S CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN BOVINE BETA-TRYPSIN AND MCTI-A, A TRYPSIN INHIBITOR OF SQUASH FAMILY AT 1.8 A RESOLUTION Deposited 2000-05-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.1；295 K；PEG6000, soduim phosphate buffer, pH 5.10, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.79 Å R-free 0.226
1G36 TRYPSIN INHIBITOR COMPLEX Deposited 2000-10-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 R11 4-{[1-METHYL-5-(2-METHYL-BENZOIMIDAZOL-1-YLMETHYL)-1H-BENZOIMIDAZOL-2-YLMETHYL]-AMINO}-BENZAMIDINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å R-free 0.216
1G3B BOVINE BETA-TRYPSIN BOUND TO META-AMIDINO SCHIFF BASE MAGNESIUM(II) CHELATE Deposited 2000-10-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 11–238（228 aa） Fragment：MATURE ENZYME
Not recorded MG MAGNESIUM ION × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 108 2-(5-CARBAMIMIDOYL-2-HYDROXY-BENZYLAMINO)-PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；298 K；magnesium sulfate, Tris-Cl, calcium chloride, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.80 Å R-free 0.193
1G3C BOVINE BETA-TRYPSIN BOUND TO PARA-AMIDINO SCHIFF BASE IRON(III) CHELATE Deposited 2000-10-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 11–238（228 aa） Fragment：MATURE ENZYME
Not recorded FE FE (III) ION × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 109 2-(4-CARBAMIMIDOYL-2-HYDROXY-BENZYLAMINO)-PROPIONIC ACID × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；298 K；magnesium sulfate, Tris-Cl, calcium chloride, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.80 Å R-free 0.188
1G3D BOVINE BETA-TRYPSIN BOUND TO META-AMIDINO SCHIFF BASE COPPER (II) CHELATE Deposited 2000-10-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 11–238（228 aa） Fragment：MATURE ENZYME
Not recorded CU COPPER (II) ION × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 108 2-(5-CARBAMIMIDOYL-2-HYDROXY-BENZYLAMINO)-PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；298 K；magnesium sulfate, Tris-Cl, calcium chloride, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.80 Å R-free 0.189
1G3E BOVINE BETA-TRYPSIN BOUND TO PARA-AMIDINO SCHIFF-BASE COPPER (II) CHELATE Deposited 2000-10-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 11–238（228 aa） Fragment：MATURE ENZYME
Not recorded CU COPPER (II) ION × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 109 2-(4-CARBAMIMIDOYL-2-HYDROXY-BENZYLAMINO)-PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；298 K；magnesium sulfate, Tris-Cl, calcium chloride, pH 8.3, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.80 Å R-free 0.191
1G9I CRYSTAL STRUCTURE OF BETA-TRYSIN COMPLEX IN CYCLOHEXANE Deposited 2000-11-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa） Fragment：BETA-TRYPSIN
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.4；297 K；2M ammonium sulphate, 0.2M phosphate buffer, pH 6.4, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Resolution 2.20 Å R-free 0.243
1GBT STRUCTURE OF AN ACYL-ENZYME INTERMEDIATE DURING CATALYSIS: (GUANIDINOBENZOYL) TRYPSIN Deposited 1991-09-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 GBS 4-carbamimidamidobenzoic acid × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1GHZ A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI-CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE Deposited 2001-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 3 120 2-(2-OXO-1,2-DIHYDRO-PYRIDIN-3-YL)-1H-BENZOIMIDAZOLE-5-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at pH 7.0. vapor diffusion at 298 K, pH 8.10
Resolution 1.39 Å R-free 0.212
1GI0 A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI-CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE Deposited 2001-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MG MAGNESIUM ION × 1 SO4 SULFATE ION × 3 BMZ 2-(2-HYDROXY-PHENYL)-1H-BENZOIMIDAZOLE-5-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at pH 3.50. vapor diffusion at 298 K', pH 8.10
Resolution 1.42 Å R-free 0.219
1GI1 A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI-CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE Deposited 2001-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 BMZ 2-(2-HYDROXY-PHENYL)-1H-BENZOIMIDAZOLE-5-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (6.4). vapor diffusion at 298 K, pH 8.10
Resolution 1.42 Å R-free 0.186
1GI2 A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI-CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE Deposited 2001-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 122 2-(2-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (8.1). vapor diffusion at 298 K, pH 8.10
Resolution 1.38 Å R-free 0.205
1GI3 A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI-CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE Deposited 2001-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 BMZ 2-(2-HYDROXY-PHENYL)-1H-BENZOIMIDAZOLE-5-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at pH 9.52. vapor diffusion at 298 K, pH 8.10
Resolution 1.44 Å R-free 0.235
1GI4 A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI-CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE Deposited 2001-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 ZN ZINC ION × 1 SO4 SULFATE ION × 1 122 2-(2-HYDROXY-PHENYL)-3H-BENZOIMIDAZOLE-5-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH. vapor diffusion at 298 K, pH 8.10
Resolution 1.37 Å R-free 0.214
1GI5 A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI-CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE Deposited 2001-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 123 2-(2-HYDROXY-5-METHOXY-PHENYL)-1H-BENZOIMIDAZOLE-5-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (10.3). vapor diffusion at 298 K, pH 8.10
Resolution 1.60 Å R-free 0.216
1GI6 A NOVEL SERINE PROTEASE INHIBITION MOTIF INVOLVING A MULTI-CENTERED SHORT HYDROGEN BONDING NETWORK AT THE ACTIVE SITE Deposited 2001-01-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 1 124 2-(2-HYDROXY-PHENYL)-1H-INDOLE-5-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (8.66). vapor diffusion at 298 K, pH 8.10
Resolution 1.49 Å R-free 0.209
1GJ6 ENGINEERING INHIBITORS HIGHLY SELECTIVE FOR THE S1 SITES OF SER190 TRYPSIN-LIKE SERINE PROTEASE DRUG TARGETS Deposited 2001-04-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 132 6-CHLORO-2-(2-HYDROXY-BIPHENYL-3-YL)-1H-INDOLE-5-CARBOXAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at pH 9.05, vapor diffusion at 298 K, pH 8.10
Resolution 1.50 Å R-free 0.206
1HJ9 Atomic resolution structures of trypsin provide insight into structural radiation damage Deposited 2001-01-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa） Fragment：RESIDUES 21-243
Not recorded ANL ANILINE × 1 SO4 SULFATE ION × 3 GOL GLYCEROL × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；pH 8.00
Resolution 0.95 Å R-free 0.140
1J8A CRYSTAL STRUCTURE OF BENZAMIDINE INHIBITED BOVINE PANCREATIC TRYPSIN AT 105K TO 1.21A RESOLUTION FROM LABORATORY SOURCE WITH HIGH NUMBER OF WATERS MODELLED Deposited 2001-05-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 3 BEN BENZAMIDINE × 1 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；293.15 K；PEG 6000, ammonium sulfate, tris-HCl, benzamidine, calcium chloride, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Resolution 1.21 Å R-free 0.178
1JIR Crystal Structure of Trypsin Complex with Amylamine in Cyclohexane Deposited 2001-07-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 AML AMYLAMINE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；295 K；ammonium sulfate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 2.00 Å R-free 0.210
1JRS HEMIACETAL COMPLEX BETWEEN LEUPEPTIN AND TRYPSIN Deposited 1996-02-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；ORTHORHOMBIC SPACE GROUP; CRYSTALLIZATION CONDITIONS: 24-26% PEG8000, 0.02M INHIBITOR, 0.2M (NH4)2 SO4, 50MM TRIS-HCL, ROOM TEMPERATURE, HANGING DROP., vapor diffusion - hanging drop
Resolution 1.80 Å R-free 0.207
1JRT HEMIACETAL COMPLEX BETWEEN LEUPEPTIN AND TRYPSIN Deposited 1996-02-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；TRIGONAL SPACE GROUP; 24-26% PEG8000, 0.02M INHIBITOR, 0.2M (NH4)2 SO4, 50MM TRIS-HCL, ROOM TEMPERATURE, SITTING DROP., vapor diffusion - sitting drop
Resolution 1.70 Å R-free 0.218
1K1I BOVINE TRYPSIN-INHIBITOR COMPLEX Deposited 2001-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 FD1 N-ALPHA-(2-NAPHTHYLSULFONYL)-N-(3-AMIDINO-L-PHENYLALANINYL)-D-PIPECOLINIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7；291 K；ammonium sulfate, peg8000, imidazole, pH 7, VAPOR DIFFUSION, temperature 291K
Resolution 2.20 Å
1K1J BOVINE TRYPSIN-INHIBITOR COMPLEX Deposited 2001-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 FD2 N-ALPHA-(2-NAPHTHYLSULFONYL)-N(3-AMIDINO-L-PHENYLALANINYL)ISOPIPECOLINIC ACID METHYL ESTER × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.20 Å
1K1L BOVINE TRYPSIN-INHIBITOR COMPLEX Deposited 2001-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 FD3 N-ALPHA-(2-NAPHTHYLSULFONYL)-3-AMIDINO-L-PHENYLALANINE PIPERAZIDE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.50 Å
1K1M BOVINE TRYPSIN-INHIBITOR COMPLEX Deposited 2001-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 FD4 N-ALPHA-(2-NAPHTHYLSULFONYL)-N(3-AMIDINO-L-PHENYLALANINYL)-4-ACETYL-PIPERAZINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.20 Å
1K1N BOVINE TRYPSIN-INHIBITOR COMPLEX Deposited 2001-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CCR [N-[N-(4-METHOXY-2,3,6-TRIMETHYLPHENYLSULFONYL)-L-ASPARTYL]-D-(4-AMIDINO-PHENYLALANYL)]-PIPERIDINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1K1O BOVINE TRYPSIN-INHIBITOR COMPLEX Deposited 2001-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 IGN {[(1R)-2-((2S)-2-{[(3-{[AMINO(IMINO)METHYL]AMINO}PROPYL)AMINO]CARBONYL}PIPERIDINYL)-1-(CYCLOHEXYLMETHYL)-2-OXOETHYL]AMINO}ACETIC ACID × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1K1P BOVINE TRYPSIN-INHIBITOR COMPLEX Deposited 2001-09-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 MEL [((1R)-2-{(2S)-2-[({4-[AMINO(IMINO)METHYL]BENZYL}AMINO)CARBONYL]AZETIDINYL}-1-CYCLOHEXYL-2-OXOETHYL)AMINO]ACETIC ACID × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
1LQE CRYSTAL STRUCTURE OF TRYPSIN IN COMPLEX WITH 79. Deposited 2002-05-10 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–243（243 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 IMA [4-({[5-BENZYLOXY-1-(3-CARBAMIMIDOYL-BENZYL)-1H-INDOLE-2-CARBONYL]-AMINO}-METHYL)-PHENYL]-TRIMETHYL-AMMONIUM × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；292 K；Ammonium sulfate, CaCl2, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 2.20 Å
1MAX BETA-TRYPSIN PHOSPHONATE INHIBITED Deposited 1996-02-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 ZAP [N-(BENZYLOXYCARBONYL)AMINO](4-AMIDINOPHENYL)METHANE-PHOSPHONATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1MAY BETA-TRYPSIN PHOSPHONATE INHIBITED Deposited 1996-02-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 ZAP [N-(BENZYLOXYCARBONYL)AMINO](4-AMIDINOPHENYL)METHANE-PHOSPHONATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1MTS FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN Deposited 1997-05-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 BX3 (+)-2-[4-[(-1-ACETIMIDOYL-4-PIPERIDINYL)OXY]-3-(7-AMIDINO-2-NAPHTHYL)PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；1.8M AMMONIUM SULFATE, PH 6.0
Resolution 1.90 Å
1MTU FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN Deposited 1997-05-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 BX3 (+)-2-[4-[(-1-ACETIMIDOYL-4-PIPERIDINYL)OXY]-3-(7-AMIDINO-2-NAPHTHYL)PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；1.8M AMMONIUM SULFATE, PH 6.0
Resolution 1.90 Å
1MTV FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN Deposited 1997-05-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 BX3 (+)-2-[4-[(-1-ACETIMIDOYL-4-PIPERIDINYL)OXY]-3-(7-AMIDINO-2-NAPHTHYL)PROPIONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；0.1M AMMONIUM SULFATE, PH 7.0, 20% PEG 8000
Resolution 1.90 Å
1MTW FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN Deposited 1997-05-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 DX9 (2S)-3-(7-carbamimidoylnaphthalen-2-yl)-2-[4-({(3R)-1-[(1Z)-ethanimidoyl]pyrrolidin-3-yl}oxy)phenyl]propanoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；0.3M AMMONIUM SULFATE, PH 8.0, 30% PEG 8000
Resolution 1.90 Å
1N6X RIP-phasing on Bovine Trypsin Deposited 2002-11-12 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 1 ABN BENZYLAMINE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；298 K；25% polyethylene glycol (PEG) 8000, 0.2 M ammonium sulphate, 0.1 M Tris buffer, pH 8, and 100 mM benzylamine, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 1.40 Å R-free 0.165
1N6Y RIP-phasing on Bovine Trypsin Deposited 2002-11-12 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 1 ABN BENZYLAMINE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；298 K；25% polyethylene glycol (PEG) 8000, 0.2 M ammonium sulphate, 0.1 M Tris buffer, pH 8, and 100 mM benzylamine, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 1.40 Å R-free 0.170
1NC6 Potent, small molecule inhibitors of human mast cell tryptase. Anti-asthmatic action of a dipeptide-based transition state analogue containing benzothiazole ketone Deposited 2002-12-04 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 ABB (2S,4R)-1-ACETYL-N-[(1S)-4-[(AMINOIMINOMETHYL)AMINO]-1-(2-BENZOTHIAZOLYLCARBONYL)BUTYL]-4-HYDROXY-2-PYRROLIDINECARBOXAMIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.75；298 K；magnesium chloride, pH 7.75, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.90 Å R-free 0.206
1NTP USE OF THE NEUTRON DIFFRACTION H/D EXCHANGE TECHNIQUE TO DETERMINE THE CONFORMATIONAL DYNAMICS OF TRYPSIN Deposited 1987-09-16 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded ISP PHOSPHORYLISOPROPANE × 1 NEUTRON DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1O2H Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CR3 2-{5-[AMINO(IMINIO)METHYL]-1H-INDOL-2-YL}-6-(CYCLOPENTYLOXY)BENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (10.92). vapor diffusion at 298 K, pH 8.10
Resolution 1.77 Å R-free 0.227
1O2I Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 655 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-6-(CYCLOPENTYLOXY)BENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (6.54). vapor diffusion at 298 K, pH 8.10
Resolution 1.50 Å R-free 0.211
1O2J Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 1 656 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-6-ISOBUTOXYBENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (6.28). vapor diffusion at 298 K, pH 8.10
Resolution 1.65 Å R-free 0.201
1O2K Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 1 656 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-6-ISOBUTOXYBENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.09). vapor diffusion at 298 K, pH 8.10
Resolution 1.63 Å R-free 0.201
1O2L Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 762 3-{5-[AMINO(IMINIO)METHYL]-6-CHLORO-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (10.38). vapor diffusion at 298 K, pH 8.10
Resolution 1.68 Å R-free 0.219
1O2M Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 762 3-{5-[AMINO(IMINIO)METHYL]-6-CHLORO-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (4.88). vapor diffusion at 298 K, pH 8.10
Resolution 1.69 Å R-free 0.226
1O2N Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 762 3-{5-[AMINO(IMINIO)METHYL]-6-CHLORO-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (5.65). vapor diffusion at 298 K, pH 8.10
Resolution 1.50 Å R-free 0.224
1O2O Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 950 2-{5-[AMINO(IMINIO)METHYL]-6-FLUORO-1H-BENZIMIDAZOL-2-YL}-6-ISOBUTOXYBENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (9.13). vapor diffusion at 298 K, pH 8.10
Resolution 1.63 Å R-free 0.212
1O2P Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 1 972 2-{5-[AMINO(IMINIO)METHYL]-6-CHLORO-1H-BENZIMIDAZOL-2-YL}-6-ISOBUTOXYBENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.98). vapor diffusion at 298 K, pH 8.10
Resolution 1.47 Å R-free 0.205
1O2Q Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 991 2-{5-[AMINO(IMINIO)METHYL]-6-CHLORO-1H-INDOL-2-YL}-6-(CYCLOPENTYLOXY)BENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (8.32). vapor diffusion at 298 K, pH 8.10
Resolution 1.50 Å R-free 0.188
1O2R Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 1 CR9 2-{5-[AMINO(IMINIO)METHYL]-6-FLUORO-1H-BENZIMIDAZOL-2-YL}-6-[(2-METHYLCYCLOHEXYL)OXY]BENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (8.04). vapor diffusion at 298 K, pH 8.10
Resolution 1.45 Å R-free 0.219
1O2S Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 CR4 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}BENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (10.15). vapor diffusion at 298 K, pH 8.10
Resolution 1.65 Å R-free 0.201
1O2T Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 783 3-{5-[AMINO(IMINIO)METHYL]-1H-INDOL-2-YL}-5-METHOXY-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (8.99). vapor diffusion at 298 K, pH 8.10
Resolution 1.62 Å R-free 0.202
1O2U Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 847 2-(3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-5-BROMO-4-OXIDOPHENYL)SUCCINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (10.34). vapor diffusion at 298 K, pH 8.10
Resolution 1.41 Å R-free 0.207
1O2V Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 847 2-(3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-5-BROMO-4-OXIDOPHENYL)SUCCINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (6.36). vapor diffusion at 298 K, pH 8.10
Resolution 1.50 Å R-free 0.231
1O2W Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 847 2-(3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-5-BROMO-4-OXIDOPHENYL)SUCCINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.02). vapor diffusion at 298 K, pH 8.10
Resolution 1.38 Å R-free 0.228
1O2X Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 847 2-(3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-5-BROMO-4-OXIDOPHENYL)SUCCINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.57). vapor diffusion at 298 K, pH 8.10
Resolution 1.46 Å R-free 0.231
1O2Y Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 847 2-(3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-5-BROMO-4-OXIDOPHENYL)SUCCINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (9.08). vapor diffusion at 298 K, pH 8.10
Resolution 1.45 Å R-free 0.224
1O2Z Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 312 2-(5-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-2'-METHOXY-6-OXIDO-1,1'-BIPHENYL-3-YL)SUCCINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (8.99). vapor diffusion at 298 K, pH 8.10
Resolution 1.65 Å R-free 0.234
1O30 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 693 2-(5-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-2'-FLUORO-6-OXIDO-1,1'-BIPHENYL-3-YL)SUCCINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.12). vapor diffusion at 298 K, pH 8.10
Resolution 1.55 Å R-free 0.199
1O31 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 801 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}PYRIDIN-3-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (10.05). vapor diffusion at 298 K, pH 8.10
Resolution 1.66 Å R-free 0.195
1O32 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 801 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}PYRIDIN-3-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (10.32). vapor diffusion at 298 K, pH 8.10
Resolution 1.78 Å R-free 0.209
1O33 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 801 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}PYRIDIN-3-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.24). vapor diffusion at 298 K, pH 8.10
Resolution 1.46 Å R-free 0.194
1O34 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 801 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}PYRIDIN-3-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (8.11). vapor diffusion at 298 K, pH 8.10
Resolution 1.50 Å R-free 0.211
1O35 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 802 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-4-FLUOROBENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (6.36). vapor diffusion at 298 K, pH 8.10
Resolution 1.41 Å R-free 0.198
1O36 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 607 2-(2'-AMINO-5-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-6-OXIDO-1,1'-BIPHENYL-3-YL)SUCCINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.03). vapor diffusion at 298 K, pH 8.10
Resolution 1.70 Å R-free 0.216
1O37 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 653 5-(2-AMINOETHYL)-3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (10.30). vapor diffusion at 298 K, pH 8.10
Resolution 1.45 Å R-free 0.241
1O38 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 653 5-(2-AMINOETHYL)-3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.50). vapor diffusion at 298 K, pH 8.10
Resolution 1.38 Å R-free 0.197
1O39 Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 780 3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (10.35). vapor diffusion at 298 K, pH 8.10
Resolution 1.59 Å R-free 0.195
1O3A Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 780 3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (4.69). vapor diffusion at 298 K, pH 8.10
Resolution 2.00 Å R-free 0.229
1O3B Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 780 3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (5.65). vapor diffusion at 298 K, pH 8.10
Resolution 1.75 Å R-free 0.204
1O3C Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 780 3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (6.44). vapor diffusion at 298 K, pH 8.10
Resolution 1.64 Å R-free 0.198
1O3D Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 780 3-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (8.20). vapor diffusion at 298 K, pH 8.10
Resolution 1.33 Å R-free 0.211
1O3E Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 696 3-{5-[AMINO(IMINIO)METHYL]-1H-INDOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (5.80). vapor diffusion at 298 K, pH 8.10
Resolution 1.64 Å R-free 0.190
1O3F Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 696 3-{5-[AMINO(IMINIO)METHYL]-1H-INDOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (6.08). vapor diffusion at 298 K, pH 8.10
Resolution 1.55 Å R-free 0.213
1O3G Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 696 3-{5-[AMINO(IMINIO)METHYL]-1H-INDOL-2-YL}-1,1'-BIPHENYL-2-OLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.05). vapor diffusion at 298 K, pH 8.10
Resolution 1.55 Å R-free 0.205
1O3H Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 907 2-{5-[AMINO(IMINIO)METHYL]-1H-INDOL-2-YL}-6-BROMO-4-METHYLBENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium citrate soak at target pH (9.12). vapor diffusion at 298 K, pH 8.10
Resolution 1.53 Å R-free 0.208
1O3I Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 907 2-{5-[AMINO(IMINIO)METHYL]-1H-INDOL-2-YL}-6-BROMO-4-METHYLBENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (9.41). vapor diffusion at 298 K, pH 8.10
Resolution 1.51 Å R-free 0.202
1O3J Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 334 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-6-BROMO-4-METHYLBENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (10.13). vapor diffusion at 298 K, pH 8.10
Resolution 1.40 Å R-free 0.198
1O3K Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 334 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-6-BROMO-4-METHYLBENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (8.60). vapor diffusion at 298 K, pH 8.10
Resolution 1.43 Å R-free 0.193
1O3L Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 678 (3-{5-[AMINO(IMINIO)METHYL]-1H-INDOL-2-YL}-5-BROMO-4-OXIDOPHENYL)ACETATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (7.64). vapor diffusion at 298 K, pH 8.10
Resolution 1.40 Å R-free 0.220
1O3M Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 785 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-4-(TRIFLUOROMETHOXY)BENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (8.60). vapor diffusion at 298 K, pH 8.10
Resolution 1.55 Å R-free 0.200
1O3N Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 785 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-4-(TRIFLUOROMETHOXY)BENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；magnesium sulfate soak at target pH (9.07). vapor diffusion at 298 K, pH 8.10
Resolution 1.55 Å R-free 0.195
1O3O Elaborate Manifold of Short Hydrogen Bond Arrays Mediating Binding of Active Site-Directed Serine Protease Inhibitors Deposited 2003-03-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 785 2-{5-[AMINO(IMINIO)METHYL]-1H-BENZIMIDAZOL-2-YL}-4-(TRIFLUOROMETHOXY)BENZENOLATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.1；298 K；sodium citrate soak at target pH (9.25). vapor diffusion at 298 K, pH 8.10
Resolution 1.55 Å R-free 0.209
1OPH NON-COVALENT COMPLEX BETWEEN ALPHA-1-PI-PITTSBURGH AND S195A TRYPSIN Deposited 2003-03-05 Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–243（243 aa）
Mutation：S195A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；291 K；0.2 M tri-K-citrate, 17.5% PEG 3350, 2% GLYCEROL, pH 8.30, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.30 Å R-free 0.229
1OPH NON-COVALENT COMPLEX BETWEEN ALPHA-1-PI-PITTSBURGH AND S195A TRYPSIN Deposited 2003-03-05 Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 1–243（243 aa）
Mutation：S195A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.3；291 K；0.2 M tri-K-citrate, 17.5% PEG 3350, 2% GLYCEROL, pH 8.30, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.30 Å R-free 0.229
1OX1 crystal structure of the bovine trypsin complex with a synthetic 11 peptide inhibitor Deposited 2003-03-31 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；296 K；sodium sulfate, sodium phosphate, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 2.00 Å R-free 0.185
1OYQ TRYPSIN INHIBITOR COMPLEX Deposited 2003-04-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 T87 [(1-{2[(4-CARBAMIMIDOYL-PHENYLAMINO)-METHYL]-1-METHYL-1H-BENZOIMIDAZOL-5-YL}-CYCLOPROPYL)-PYRIDIN-2-YL-METHYLENEAMINOOXY]-ACETIC ACID ETHYL ESTER × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å R-free 0.221
1P2I Structural consequences of accommodation of four non-cognate amino-acid residues in the S1 pocket of bovine trypsin and chymotrypsin Deposited 2003-04-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；310 K；50% ammonium sulfate, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 310K
Resolution 1.65 Å R-free 0.210
1P2J Structural consequences of accommodation of four non-cognate amino-acid residues in the S1 pocket of bovine trypsin and chymotrypsin Deposited 2003-04-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；310 K；50% ammonium sulfate, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 310K
Resolution 1.35 Å R-free 0.194
1P2J Structural consequences of accommodation of four non-cognate amino-acid residues in the S1 pocket of bovine trypsin and chymotrypsin Deposited 2003-04-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；310 K；50% ammonium sulfate, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 310K
Resolution 1.35 Å R-free 0.194
1P2J Structural consequences of accommodation of four non-cognate amino-acid residues in the S1 pocket of bovine trypsin and chymotrypsin Deposited 2003-04-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；310 K；50% ammonium sulfate, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 310K
Resolution 1.35 Å R-free 0.194
1P2K Structural consequences of accommodation of four non-cognate amino-acid residues in the S1 pocket of bovine trypsin and chymotrypsin Deposited 2003-04-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；310 K；50% ammonium sulfate, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 310K
Resolution 1.60 Å R-free 0.212
1PPC GEOMETRY OF BINDING OF THE BENZAMIDINE-AND ARGININE-BASED INHIBITORS N-ALPHA-(2-NAPHTHYL-SULPHONYL-GLYCYL)-DL-P-AMIDINOPHENYLALANYL-PIPERIDINE (NAPAP) AND (2R,4R)-4-METHYL-1-[N-ALPHA-(3-METHYL-1,2,3,4-TETRAHYDRO-8-QUINOLINESULPHONYL)-L-ARGINYL]-2-PIPERIDINE CARBOXYLIC ACID (MQPA) TO HUMAN ALPHA-THROMBIN: X-RAY CRYSTALLOGRAPHIC DETERMINATION OF THE NAPAP-TRYPSIN COMPLEX AND MODELING OF NAPAP-THROMBIN AND MQPA-THROMBIN Deposited 1991-10-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 21–243（223 aa）
Not recorded MID 1-[N-(naphthalen-2-ylsulfonyl)glycyl-4-carbamimidoyl-D-phenylalanyl]piperidine × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1PPE THE REFINED 2.0 ANGSTROMS X-RAY CRYSTAL STRUCTURE OF THE COMPLEX FORMED BETWEEN BOVINE BETA-TRYPSIN AND CMTI-I, A TRYPSIN INHIBITOR FROM SQUASH SEEDS (CUCURBITA MAXIMA): TOPOLOGICAL SIMILARITY OF THE SQUASH SEED INHIBITORS WITH THE CARBOXYPEPTIDASE A INHIBITOR FROM POTATOES Deposited 1991-10-24 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1PPH GEOMETRY OF BINDING OF THE NALPHA-TOSYLATED PIPERIDIDES OF M-AMIDINO-, P-AMIDINO-AND P-GUANIDINO PHENYLALANINE TO THROMBIN AND TRYPSIN: X-RAY CRYSTAL STRUCTURES OF THEIR TRYPSIN COMPLEXES AND MODELING OF THEIR THROMBIN COMPLEXES Deposited 1991-10-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 0ZG 3-[(2S)-2-{[(4-methylphenyl)sulfonyl]amino}-3-oxo-3-piperidin-1-ylpropyl]benzenecarboximidamide × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
1QA0 BOVINE TRYPSIN 2-AMINOBENZIMIDAZOLE COMPLEX Deposited 1999-04-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–223（223 aa） Fragment：BOVINE TRYPSIN
Mutation：NONE CA CALCIUM ION × 1 AX7 1H-benzimidazol-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；298 K；MICROCRYSTALS WERE INITIALLY GROWN USING THE HANGING DROP METHOD IN LINBRO CULTURE PLATES. CRYSTALLIZATION RESERVOIRS CONTAIN 1.8 - 2.0 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. SIX UL OF 15 MG/ML BOVINE TRYPSIN IN 20 MM 2-AMINOBENZIMIDAZOLE WAS ADDED TO 6 UL OF RESERVOIR. MACROSEEDING WAS USED TO GROW LARGE CRYSTALS (REF 2). SINGLE CRYSTALS WERE WASHED IN 0.8 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. THE WASHED CRYSTALS WERE PLACED IN A 18 HOUR OLD HANGING., VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.80 Å
1QB1 Bovine Trypsin with 1-[2-[5-[amino(imino)methyl]-2-hydroxyphenoxy]-6-[3-(4,5-dihydro-1-methyl-1H-imidazol-2-yl)phenoxy]pyridin-4-yl]piperidine-3-carboxylic Acid (ZK-806974) Deposited 1999-04-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–223（223 aa） Fragment：BOVINE TRYPSIN
Not recorded CA CALCIUM ION × 1 974 1-[2-[5-[AMINO(IMINO)METHYL]-2-HYDROXYPHENOXY]-6-[3-(4,5-DIHYDRO-1-METHYL-1H-IMIDAZOL-2-YL)PHENOXY] PYRIDIN-4-YL]PIPERIDINE-3-CARBOXYLIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；297 K；MICROCRYSTALS WERE INITIALLY GROWN USING THE HANGING DROP METHOD IN LINBRO CULTURE PLATES. REFERENCES 7 (BODE, TURK & STURZEBACHER) AND 8 (BARTUNIK, SUMMERS & BARTSH) HAVE DESCRIBED THE CRYSTALLIZATION OF THE ORTHORHOMBIC FORM OF BOVINE TRYPSIN. CRYSTALS WERE SEEDING INTO DROPS CONTAINING 40 MG/ML BOVINE TRYPSIN, 0.0125 M BENZAMIDINE, 0.7 TO 0.9 M AS, 0.05 M MES PH 6.0, 0.0025 M CACL2 AFTER EQUILIBRATION AGAINST THE CRYSTALLIZATION RESERVOIR FOR 1 DAY. THE CRYSTALLIZATION RESERVOIRS CONTAINED 1.4 TO 1.8 M AS, 0.1 M MES PH 6.0, 0.005 M CACL2., pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Resolution 1.80 Å R-free 0.237
1QB6 BOVINE TRYPSIN 3,3'-[3,5-DIFLUORO-4-METHYL-2, 6-PYRIDINEDIYLBIS(OXY)]BIS(BENZENECARBOXIMIDAMIDE) (ZK-805623) COMPLEX Deposited 1999-04-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–223（223 aa） Fragment：BOVINE TRYPSIN
Not recorded CA CALCIUM ION × 1 K POTASSIUM ION × 1 623 3,3'-[3,5-DIFLUORO-4-METHYL-2,6-PYRIDYLENEBIS(OXY)]-BIS(BENZENECARBOXIMIDAMIDE) × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；297 K；MICROCRYSTALS WERE INITIALLY GROWN USING THE HANGING DROP METHOD IN LINBRO CULTURE PLATES. CRYSTALLIZATION RESERVOIRS CONTAIN 1.8 - 2.0 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. SIX UL OF 15 MG/ML BOVINE TRYPSIN IN 20 MM 2-AMINOBENZIMIDAZOLE WAS ADDED TO 6 UL OF RESERVOIR. MACROSEEDING WAS USED TO GROW LARGE CRYSTALS (REF. 5). SINGLE CRYSTALS WERE WASHED IN 0.8 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. THE WASHED CRYSTALS WERE PLACED IN A 18 HOUR OLD HANGING, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Resolution 1.80 Å R-free 0.224
1QB9 BOVINE TRYPSIN 7-[[2-[[1-(1-IMINOETHYL)PIPERIDIN-4-YL]OXY]-9H-CARBOZOL-9-YL] METHYL]NAPHTHALENE-2-CARBOXIMIDAMIDE (ZK-806450) COMPLEX Deposited 1999-04-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–223（223 aa）
Not recorded CA CALCIUM ION × 2 K POTASSIUM ION × 1 806 7-[[2-[[1-(1-IMINOETHYL)PIPERIDIN-4-YL]OXY]-9H-CARBOZOL-9-YL]METHYL]NAPHTHALENE-2-CARBOXIMIDAMID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；297 K；MICROCRYSTALS WERE INITIALLY GROWN USING THE HANGING DROP METHOD IN LINBRO CULTURE PLATES. CRYSTALLIZATION RESERVOIRS CONTAIN 1.8 - 2.0 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. SIX UL OF 15 MG/ML BOVINE TRYPSIN IN 20 MM 2-AMINOBENZIMIDAZOLE WAS ADDED TO 6 UL OF RESERVOIR. MACROSEEDING WAS USED TO GROW LARGE CRYSTALS (REF. 5). SINGLE CRYSTALS WERE WASHED IN 0.8 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. THE WASHED CRYSTALS WERE PLACED IN A 18 HOUR OLD HANGING, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Resolution 1.80 Å R-free 0.278
1QBN Bovine Trypsin 2-[amino(imino)methyl]-2-hydroxyphenoxy]-6-[3-(4,5-dihydro-1H-imidazol-2-yl)phenoxy]pyridine-4-carboxylic Acid (ZK-806688) Complex Deposited 1999-04-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–223（223 aa） Fragment：BOVINE TRYPSIN
Not recorded CA CALCIUM ION × 2 688 2-[AMINO(IMINO)METHYL]-2-HYDROXYPHENOXY]-6-[3-(4,5-DIHYDRO-1H-IMIDAZOL-2-YL)PHENOXY]PYRIDINE-4-CARBOXYLIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；297 K；MICROCRYSTALS GROWN USING THE HANGING DROP METHOD IN LINBRO CULTURE PLATES. CRYSTALLIZATION RESERVOIRS CONTAIN 1.8 - 2.0 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. SIX UL OF 15 MG/ML BOVINE TRYPSIN IN 20 MM 2-AMINOBENZIMIDAZOLE WAS ADDED TO 6 UL OF RESERVOIR. MACROSEEDING WAS USED TO GROW LARGE CRYSTALS (REF 5). SINGLE CRYSTALS WERE WASHED IN 0.8 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. THE WASHED CRYSTALS WERE PLACED IN A 18 HOUR OLD HANGING, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Resolution 1.80 Å R-free 0.217
1QBO BOVINE TRYPSIN 7-[[6-[[1-(1-IMINOETHYL)PIPERIDIN-4-YL]OXY]-2-METHYL-BENZIMIDAZOL-1-YL]METHYL]NAPHTHALENE-2-CARBOXIMIDAMID ZK-806711 INHIBITOR COMPLEX Deposited 1999-04-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–223（223 aa） Fragment：BOVINE TRYPSIN
Not recorded CA CALCIUM ION × 2 711 7-[[6-[[1-(1-IMINOETHYL)PIPERIDIN-4-YL]OXY]-2-METHYL-BENZIMIDAZOL-1-YL]METHYL]NAPHTHALENE-2-CARBOXIMIDAMID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；297 K；MICROCRYSTALS WERE INITIALLY GROWN USING THE HANGING DROP METHOD IN LINBRO CULTURE PLATES. CRYSTALLIZATION RESERVOIRS CONTAIN 1.8 - 2.0 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. SIX UL OF 15 MG/ML BOVINE TRYPSIN IN 20 MM 2-AMINOBENZIMIDAZOLE WAS ADDED TO 6 UL OF RESERVOIR. MACROSEEDING WAS USED TO GROW LARGE CRYSTALS (REF 5). SINGLE CRYSTALS WERE WASHED IN 0.8 M AMMONIUM SULFATE, 50 MM TRIS HCL, 10 MM CACL2, PH 7.4. THE WASHED CRYSTALS WERE PLACED IN A 18 HOUR OLD HANGING, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Resolution 1.80 Å R-free 0.224
1QCP CRYSTAL STRUCTURE OF THE RWJ-51084 BOVINE PANCREATIC BETA-TRYPSIN AT 1.8 A Deposited 1999-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 RWJ CYCLOPENTANECARBOXYLIC ACID [1-(BENZOTHIAZOLE-2-CARBONYL)-4-GUANIDINO-BUTYL]-AMIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；VAPOR DIFFUSION, PH 8.5, 298K, AMMONIUM SULFATE, TRIS/HCL BUFFER
Resolution 1.80 Å R-free 0.237
1QL7 FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN Deposited 1999-08-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 ZEN [4-(6-CHLORO-NAPHTHALENE-2-SULFONYL)-PIPERAZIN-1-YL]- (3,4,5,6-TETRAHYDRO-2H-[1,4']BIPYRIDINYL-4-YL)- METHANONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；0.1M IMIDAZOLE PH8.0, 0.1M AMMONIUM SULPHATE, 20% PEG8K, pH 8.00
Resolution 2.10 Å
1QL8 FACTOR XA SPECIFIC INHIBITOR IN COMPLEX WITH BOVINE TRYPSIN Deposited 1999-08-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 ZEN [4-(6-CHLORO-NAPHTHALENE-2-SULFONYL)-PIPERAZIN-1-YL]- (3,4,5,6-TETRAHYDRO-2H-[1,4']BIPYRIDINYL-4-YL)- METHANONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7；0.1M IMIDAZOLE PH7.0, 0.3M AMMONIUM SULPHATE, 30% PEG8K, pH 7.00
Resolution 3.00 Å
1RXP STRUCTURE OF TRYPSIN (ORTHORHOMBIC) WITH 1-(4-TERT-BUTYLCARBAMOYL- PIPERAZINE-1-CARBONYL)-3-(3-GUANIDINO-PROPYL)-4-OXO-AZETIDINE-2-CARBOXYLIC ACID Deposited 2003-12-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 169 1-(4-TERT-BUTYLCARBAMOYL-PIPERAZINE-1-CARBONYL)-3-(3-GUANIDINO-PROPYL)-4-OXO-AZETIDINE-2-CARBOXYLIC ACID × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å R-free 0.222
1S0Q Native Bovine Pancreatic Trypsin Deposited 2004-01-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；PEG 6000, Ammonium Sulphate, Calcium Chloride, TRIS-HCl, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 100K
Resolution 1.02 Å R-free 0.142
1S0R Bovine Pancreatic Trypsin inhibited with Benzamidine at Atomic resolution Deposited 2004-01-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa） Fragment：Trypsin
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；PEG 6000, Benzamidine, Amonum Sulphate, Calcium Chloride, TRIS-HCl, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 100K
Resolution 1.02 Å R-free 0.137
1SBW CRYSTAL STRUCTURE OF MUNG BEAN INHIBITOR LYSINE ACTIVE FRAGMENT COMPLEX WITH BOVINE BETA-TRYPSIN AT 1.8A RESOLUTION Deposited 1999-04-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；pH 6.0
Resolution 1.80 Å R-free 0.196
1SFI High resolution structure of a potent, cyclic protease inhibitor from sunflower seeds Deposited 1998-12-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；pH 8.0
Resolution 1.65 Å R-free 0.204
1SMF Studies on an artificial trypsin inhibitor peptide derived from the mung bean inhibitor Deposited 1992-10-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å
1TAB STRUCTURE OF THE TRYPSIN-BINDING DOMAIN OF BOWMAN-BIRK TYPE PROTEASE INHIBITOR AND ITS INTERACTION WITH TRYPSIN Deposited 1990-10-15 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.30 Å
1TAW BOVINE TRYPSIN COMPLEXED TO APPI Deposited 1996-12-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；pH 6.5
Resolution 1.80 Å
1TGB CRYSTAL STRUCTURE OF BOVINE TRYPSINOGEN AT 1.8 ANGSTROMS RESOLUTION. II. CRYSTALLOGRAPHIC REFINEMENT, REFINED CRYSTAL STRUCTURE AND COMPARISON WITH BOVINE TRYPSIN Deposited 1979-03-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1TGC ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY Deposited 1981-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1TGN STRUCTURE OF BOVINE TRYPSINOGEN AT 1.9 ANGSTROMS RESOLUTION Deposited 1979-09-19 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.65 Å
1TGS THREE-DIMENSIONAL STRUCTURE OF THE COMPLEX BETWEEN PANCREATIC SECRETORY INHIBITOR (KAZAL TYPE) AND TRYPSINOGEN AT 1.8 ANGSTROMS RESOLUTION. STRUCTURE SOLUTION, CRYSTALLOGRAPHIC REFINEMENT AND PRELIMINARY STRUCTURAL INTERPRETATION Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain Z 15–243（229 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1TGT ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY Deposited 1981-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 MOH METHANOL × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å
1TIO HIGH PACKING DENSITY FORM OF BOVINE BETA-TRYPSIN IN CYCLOHEXANE Deposited 1998-09-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 6 BEN BENZAMIDINE × 2 CHX CYCLOHEXANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.2；HANGING DROP METHOD: THE PROTEIN WAS DISSOLVED IN 10 MM HAC-NAAC BUFFER (PH 4.1) PRECIPITANT AND RESERVOIR SOLUTION WERE 0.5 M NA2SO4 AND 0.1 M SODIUM CACODYLATE-HCL BUFFER CONTAINING 15% (W/V) MGSO4 AND 1.5% (V/V) MPD AT PH 6.2., vapor diffusion - hanging drop
Resolution 1.93 Å R-free 0.232
1TLD CRYSTAL STRUCTURE OF BOVINE BETA-TRYPSIN AT 1.5 ANGSTROMS RESOLUTION IN A CRYSTAL FORM WITH LOW MOLECULAR PACKING DENSITY. ACTIVE SITE GEOMETRY, ION PAIRS AND SOLVENT STRUCTURE Deposited 1989-07-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions THE SOLVENT USED WAS 2.5 M AMMONIUM SULPHATE, 0.1 M PHOSPHATE, 1 MM CACL AT PH 5.3.
Resolution 1.50 Å
1TNG PREDICTION OF NOVEL SERINE PROTEASE INHIBITORS Deposited 1994-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 AMC AMINOMETHYLCYCLOHEXANE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1TNH PREDICTION OF NOVEL SERINE PROTEASE INHIBITORS Deposited 1994-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 FBA 4-FLUOROBENZYLAMINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1TNI PREDICTION OF NOVEL SERINE PROTEASE INHIBITORS Deposited 1994-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 PBN 4-PHENYLBUTYLAMINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
1TNJ PREDICTION OF NOVEL SERINE PROTEASE INHIBITORS Deposited 1994-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 PEA 2-PHENYLETHYLAMINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1TNK PREDICTION OF NOVEL SERINE PROTEASE INHIBITORS Deposited 1994-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 PRA 3-PHENYLPROPYLAMINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
1TNL PREDICTION OF NOVEL SERINE PROTEASE INHIBITORS Deposited 1994-07-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 TPA TRANS-2-PHENYLCYCLOPROPYLAMINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
1TPA THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
1TPA THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
1TPO THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å
1TPP THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 APA (2S)-3-(4-carbamimidoylphenyl)-2-hydroxypropanoic acid × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.40 Å
1TPS ATOMIC STRUCTURE OF THE TRYPSIN-A90720A COMPLEX: A UNIFIED APPROACH TO STRUCTURE AND FUNCTION Deposited 1994-09-04 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å R-free 0.197
1TX7 Bovine Trypsin complexed with p-amidinophenylmethylphosphinic acid (AMPA) Deposited 2004-07-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa） Fragment：beta Trypsin
Not recorded CA CALCIUM ION × 1 4CM (4-CARBAMIMIDOYLPHENYL)-METHYL-PHOSPHINIC ACID × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.75 Å R-free 0.229
1TX8 Bovine Trypsin complexed with AMSO Deposited 2004-07-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 AM4 4-(METHYLSULFONYL)BENZENECARBOXIMIDAMIDE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å R-free 0.193
1TYN ATOMIC STRUCTURE OF THE TRYPSIN-CYCLOTHEONAMIDE A COMPLEX: LESSONS FOR THE DESIGN OF SERINE PROTEASE INHIBITORS Deposited 1994-09-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CTA CYCLOTHEONAMIDE A × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å R-free 0.222
1UTN Trypsin specificity as elucidated by LIE calculations, X-ray structures and association constant measurements Deposited 2003-12-09 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–243（243 aa）
Not recorded ABN BENZYLAMINE × 2 SO4 SULFATE ION × 5 GOL GLYCEROL × 2 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；pH 8.00
Resolution 1.15 Å R-free 0.155
1UTO Trypsin specificity as elucidated by LIE calculations, X-ray structures and association constant measurements Deposited 2003-12-09 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–243（243 aa）
Not recorded PEA 2-PHENYLETHYLAMINE × 1 GOL GLYCEROL × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；pH 8.00
Resolution 1.15 Å R-free 0.187
1UTP Trypsin specificity as elucidated by LIE calculations, X-ray structures and association constant measurements Deposited 2003-12-09 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–243（243 aa）
Not recorded PBN 4-PHENYLBUTYLAMINE × 1 GOL GLYCEROL × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；pH 8.00
Resolution 1.30 Å R-free 0.183
1UTQ Trypsin specificity as elucidated by LIE calculations, X-ray structures and association constant measurements Deposited 2003-12-09 Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–243（243 aa）
Not recorded GOL GLYCEROL × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；pH 8.00
Resolution 1.15 Å R-free 0.188
1V2J BENZAMIDINE IN COMPLEX WITH BOVINE TRYPSIN VARIANT X(SSRI)bT.C1 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174R, Q175I SO4 SULFATE ION × 1 CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；295 K；ammonium sulphate, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 295K
Resolution 1.90 Å R-free 0.241
1V2K Factor XA specific Inhibitor in complex with bovine trypsin variant X(triple.Glu)bT.D2 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：N97E, L99Y, Y172S, P173S, G174F, Q175I, S190A, S217E SO4 SULFATE ION × 1 CA CALCIUM ION × 1 ZEN [4-(6-CHLORO-NAPHTHALENE-2-SULFONYL)-PIPERAZIN-1-YL]- (3,4,5,6-TETRAHYDRO-2H-[1,4']BIPYRIDINYL-4-YL)- METHANONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；pH 6, VAPOR DIFFUSION, HANGING DROP
Resolution 2.00 Å R-free 0.223
1V2L Benzamidine in complex with bovine trypsin variant X(triple.Glu)bT.D1 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：N97E, L99Y, Y172S, P173S, G174F, Q175I, S190A, S217E SO4 SULFATE ION × 2 CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；313 K；ammonium sulphate, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 313K
Resolution 1.60 Å R-free 0.199
1V2M Benzamidine in complex with bovine trypsin variant X(triple.Glu)bT.A1 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：N97E, L99T, Y172S, P173S, G174F, Q175I, S190A, S217E SO4 SULFATE ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；294 K；ammonium sulphate, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 1.65 Å R-free 0.237
1V2N Potent factor XA inhibitor in complex with bovine trypsin variant X(99/175/190)bT Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：N97E, L99Y, Y172S, P173S, G174F, Q175I, S190A CA CALCIUM ION × 1 BBA 2,7-BIS-(4-AMIDINOBENZYLIDENE)-CYCLOHEPTAN-1-ONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；ammonium sulphate, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.80 Å R-free 0.196
1V2O Trypsin inhibitor in complex with bovine trypsin variant X(SSYI)bT.B4 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174Y, Q175I SO4 SULFATE ION × 1 CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；ammonium sulphate, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.62 Å R-free 0.196
1V2P Trypsin inhibitor in complex with bovine trypsin variant X(SSYI)bT.A4 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174Y, Q175I SO4 SULFATE ION × 1 CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；ammonium sulphate, pH 8, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.92 Å R-free 0.255
1V2Q Trypsin inhibitor in complex with bovine trypsin variant X(SSWI)bT.B4 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174W, Q175I SO4 SULFATE ION × 1 CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；294 K；ammonium sulphate, PEG8000, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 2.30 Å R-free 0.233
1V2R Trypsin inhibitor in complex with bovine trypsin variant X(SSRI)bT.B4 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174R, Q175I SO4 SULFATE ION × 1 CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；297 K；ammonium sulphate, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 297K
Resolution 1.70 Å R-free 0.230
1V2S Benzamidine in complex with bovine trypsin variant X(SSFI.Glu)bT.D1 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174F, Q175I, S217E SO4 SULFATE ION × 2 CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；294 K；ammonium sulphate, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 1.72 Å R-free 0.217
1V2T Trypsin inhibitor in complex with bovine trypsin variant X(SSFI.Glu)bT.B4 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174F, Q175I, S217E SO4 SULFATE ION × 1 CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；294 K；ammonium sulphate, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 1.90 Å R-free 0.237
1V2U Benzamidine in complex with bovine trypsin varinat X(SSAI)bT.D1 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174A, Q175I SO4 SULFATE ION × 2 CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；ammonium sulphate, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.80 Å R-free 0.225
1V2V Benzamidine in complex with bovine trypsin variant X(SSAI)bT.C1 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174A, Q175I SO4 SULFATE ION × 1 CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；294 K；ammonium sulphate, MES, pH 6, VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 1.80 Å R-free 0.249
1V2W Trypsin inhibitor in complex with bovine trypsin variant X(SSAI)bT.B4 Deposited 2003-10-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：Y172S, P173S, G174A, Q175I SO4 SULFATE ION × 1 CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；294 K；ammonium sulphate, PEG 8000, pH 7, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 1.75 Å R-free 0.223
1XUF TRYPSIN-BABIM-ZN+2, PH 8.2 Deposited 1997-10-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 BAZ BIS(5-AMIDINO-BENZIMIDAZOLYL)METHANE ZINC × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.2；SYNTHETIC MOTHER LIQUOR = 75% SATURATED MAGNESIUM SULFATE, 25 % 1.0 M TRIS ADJUSTED TO PH 8.2; SATURATED IN BABIM, 5.0 MM ZN+2. COMPLEX PRODUCED BY SOAKING TRYPSIN-BENZAMIDINE CO-CRYSTAL.
Resolution 1.90 Å R-free 0.229
1XUG TRYPSIN-BABIM-ZN+2, PH 8.2 Deposited 1997-10-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 ZN ZINC ION × 1 BAB BIS(5-AMIDINO-BENZIMIDAZOLYL)METHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.2；SYNTHETIC MOTHER LIQUOR = 75% SATURATED MAGNESIUM SULFATE, 25 % 1.0 M TRIS ADJUSTED TO PH 8.2; SATURATED IN BABIM, 5.0 MM ZN+2. COMPLEX PRODUCED BY SOAKING TRYPSIN-BENZAMIDINE CO-CRYSTAL.
Resolution 1.50 Å R-free 0.226
1XUH TRYPSIN-KETO-BABIM-CO+2, PH 8.2 Deposited 1997-10-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CO COBALT (II) ION × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 BAO BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.2；SYNTHETIC MOTHER LIQUOR = 75% SATURATED MAGNESIUM SULFATE, 25 % 1.0 M TRIS ADJUSTED TO PH 8.2; SATURATED IN KETO-BABIM, 5.0 MM CO+2. COMPLEX PRODUCED BY SOAKING TRYPSIN-BENZAMIDINE CO-CRYSTAL.
Resolution 2.20 Å R-free 0.188
1XUI TRYPSIN-KETO-BABIM, ZN+2-FREE, PH 8.2 Deposited 1997-10-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 1 BAO BIS(5-AMIDINO-2-BENZIMIDAZOLYL)METHANONE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.2；CRYSTALLIZED IN ABSENCE OF ZN+2, WITH MOTHER LIQUOR SATURATED IN KETO-BABIM., pH 8.2
Resolution 1.50 Å R-free 0.223
1XUJ TRYPSIN-KETO-BABIM-ZN+2, PH 8.2 Deposited 1997-10-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 BOZ BIS(5-AMIDINO-BENZIMIDAZOLYL)METHANONE ZINC × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.2；SYNTHETIC MOTHER LIQUOR = 75% SATURATED MAGNESIUM SULFATE, 25 % 1.0 M TRIS ADJUSTED TO PH 8.2; SATURATED IN KETO-BABIM, 5.0 MM ZN+2. COMPLEX PRODUCED BY SOAKING TRYPSIN-BENZAMIDINE CO-CRYSTAL.
Resolution 1.92 Å R-free 0.171
1XUK TRYPSIN-BABIM-SULFATE, PH 5.9 Deposited 1997-10-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 BAB BIS(5-AMIDINO-BENZIMIDAZOLYL)METHANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.9；SYNTHETIC MOTHER LIQUOR = 75% SATURATED MAGNESIUM SULFATE, 25 % 1.0 M MES ADJUSTED TO PH 5.9; SATURATED IN BABIM, COMPLEX PRODUCED BY SOAKING TRYPSIN-BENZAMIDINE CO-CRYSTAL.
Resolution 1.80 Å R-free 0.171
1Y3U TRYPSIN INHIBITOR COMPLEX Deposited 2004-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 UIQ (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YLMETHYL-1-ISOPROPYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROLIZIN-4-YL)-BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium sulfate, MES, calcium chloride, benzamidinium hydrochloride, pH 6.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.80 Å R-free 0.201
1Y3V Trypsin Inhibitor Complex Deposited 2004-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 UIR (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YL-1-CYCLOPROPYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROLIZIN-4-YL)-BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium sulfate, MES, calcium chloride, benzamidinium hydrochloride, pH 6.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.60 Å R-free 0.193
1Y3W TRYPSIN INHIBITOR COMPLEX Deposited 2004-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 UIP (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YLMETHYL-1-ETHYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROLIZIN-4-YL)-BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium sulfate, MES, calcium chloride, benzamidinium hydrochloride, pH 6.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.80 Å R-free 0.237
1Y3X TRYPSIN INHIBITOR COMPLEX Deposited 2004-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 UIB (1R,3AS,4R,8AS,8BR)-4-{5-(PHENYL[1,3]DIOXOL-5-YLMETHYL)-4-ETHYL-2,3,3-TRIMETHYL-6-OXO-OCTAHYDRO-PYRROLO[3,4-C]PYRROL-1-YL}-BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium sulfate, MES, calcium chloride, benzamidinium hydrochloride, pH 6.00, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.70 Å R-free 0.204
1Y3Y TRYPSIN INHIBITOR COMPLEX Deposited 2004-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 UIR (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YL-1-CYCLOPROPYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROLIZIN-4-YL)-BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；ammonium sulfate, Imidazol, Calcium chloride, benzamidin hydrochloride, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.75 Å R-free 0.199
1Y59 Dianhydrosugar-based benzamidine, factor Xa specific inhibitor in complex with bovine trypsin mutant Deposited 2004-12-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：N97E, L99Y CA CALCIUM ION × 1 SO4 SULFATE ION × 1 TL1 2,5-BIS-O-{3-[AMINO(IMINO)METHYL]PHENYL}-1,4:3,6-DIANHYDRO-D-GLUCITOL × 1 IMD IMIDAZOLE × 3 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；PEG 8000, Imidazole, Ammonium sulfate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Resolution 1.20 Å R-free 0.167
1Y5A Dianhydrosugar-based benzamidine, factor Xa specific inhibitor in complex with bovine trypsin mutant Deposited 2004-12-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：N97E, L99Y SO4 SULFATE ION × 1 CA CALCIUM ION × 1 TL2 2-O-{4-[AMINO(IMINO)METHYL]PHENYL}-5-O-{3-[AMINO(IMINO)METHYL]PHENYL}-1,4:3,6-DIANHYDRO-D-GLUCITOL × 1 IMD IMIDAZOLE × 2 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；PEG 8000, Imidazole, Ammonium sulfate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Resolution 1.40 Å R-free 0.211
1Y5B Dianhydrosugar-based benzamidine, factor Xa specific inhibitor in complex with bovine trypsin mutant Deposited 2004-12-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：N97E, L99Y SO4 SULFATE ION × 2 CA CALCIUM ION × 1 TL3 2,5-BIS-O-{4-[AMINO(IMINO)METHYL]PHENYL}-1,4:3,6-DIANHYDRO-D-GLUCITOL × 1 IMD IMIDAZOLE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；PEG 8000, Imidazole, Ammonium sulfate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Resolution 1.65 Å R-free 0.221
1Y5U Dianhydrosugar-based benzamidine, factor Xa specific inhibitor in complex with bovine trypsin mutant Deposited 2004-12-03 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain T 21–243（223 aa）
Mutation：N97E, L99Y CA CALCIUM ION × 1 SO4 SULFATE ION × 2 TL4 2-O-{3-[AMINO(IMINO)METHYL]PHENYL}-5-O-{4-[AMINO(IMINO)METHYL]PHENYL}-1,4:3,6-DIANHYDRO-D-GLUCITOL × 1 IMD IMIDAZOLE × 1 GOL GLYCEROL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293.15 K；PEG 8000, Imidazole, Ammonium sulfate, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293.15K
Resolution 1.60 Å R-free 0.215
1YP9 Trypsin Inhibitor Complex Deposited 2005-01-31 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 UIZ (1R,3AS,4R,8AS,8BR)-4-(2-BENZO[1,3]DIOXOL-5-YLMETHYL)-1-BENZYL-3-OXO-DECAHYDRO-PYRROLO[3,4-A]PYRROZILIN-4-YL-BENZAMIDINE × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；298 K；ammonium sulfate, Imidazol, Calcium chloride, benzamidin hydrochlorid, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.10 Å R-free 0.264
1YYY Trypsin inhibitors with rigid tripeptidyl aldehydes Deposited 1998-06-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain 1 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 0KV 2-{(3S)-3-[(benzylsulfonyl)amino]-2-oxopiperidin-1-yl}-N-{(2S)-1-[(3S)-1-carbamimidoylpiperidin-3-yl]-3-oxopropan-2-yl}acetamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 2.10 Å
1ZR0 Crystal Structure of Kunitz Domain 1 of Tissue Factor Pathway Inhibitor-2 with Bovine Trypsin Deposited 2005-05-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；310 K；Hepes, ammonium sulfate, calcium chloride, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 310K
Resolution 1.80 Å R-free 0.295
1ZR0 Crystal Structure of Kunitz Domain 1 of Tissue Factor Pathway Inhibitor-2 with Bovine Trypsin Deposited 2005-05-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；310 K；Hepes, ammonium sulfate, calcium chloride, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 310K
Resolution 1.80 Å R-free 0.295
1ZZZ Trypsin inhibitors with rigid tripeptidyl aldehydes Deposited 1998-06-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 7–243（237 aa）
Not recorded 0IV 2-{(3S)-3-[(benzylsulfonyl)amino]-2-oxopiperidin-1-yl}-N-{(2S)-1-[(3R)-1-carbamimidoylpiperidin-3-yl]-3-oxopropan-2-yl}acetamide × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.90 Å
2A7H On the Routine Use of Soft X-Rays in Macromolecular Crystallography, Part III- The Optimal Data Collection Wavelength Deposited 2005-07-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å R-free 0.230
2AGE Succinyl-AAPR-trypsin acyl-enzyme at 1.15 A resolution Deposited 2005-07-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain X 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium sulfate, bis-tris propane, calcium chloride, benzamidine, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.15 Å R-free 0.138
2AGG succinyl-AAPK-trypsin acyl-enzyme at 1.28 A resolution Deposited 2005-07-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain X 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium sulfate, bis-tris propane, calcium chloride, benzamidine, pH 6, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.28 Å R-free 0.158
2AGI The leupeptin-trypsin covalent complex at 1.14 A resolution Deposited 2005-07-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain X 21–243（223 aa）
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；ammonium sulfate, bis-tris propane, calcium chloride, benzamidine, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.14 Å R-free 0.138
2AH4 guanidinobenzoyl-trypsin acyl-enzyme at 1.13 A resolution Deposited 2005-07-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain X 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 GBS 4-carbamimidamidobenzoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5；298 K；ammonium sulfate, bis-tris propane, calcium chloride, 4-nitrophenyl 4-guanidinobenzoate, pH 5.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.13 Å R-free 0.146
2AYW Crystal Structure of the complex formed between trypsin and a designed synthetic highly potent inhibitor in the presence of benzamidine at 0.97 A resolution Deposited 2005-09-09 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 1NJ 2-{2-[(4-carbamimidoylphenyl)carbamoyl]-6-methoxypyridin-3-yl}-5-{[(2S)-1-hydroxy-3,3-dimethylbutan-2-yl]carbamoyl}benzoic acid × 2 BEN BENZAMIDINE × 1 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；290 K；5mM MES, 1mM CaCl2, 2.5mM benzamidine, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 290K
Resolution 0.97 Å R-free 0.157
2BLV Trypsin before a high dose x-ray "burn" Deposited 2005-03-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 4 GOL GLYCEROL × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.20 Å R-free 0.128
2BLW Trypsin after a high dose X-ray "Burn" Deposited 2005-03-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 4 GOL GLYCEROL × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.20 Å R-free 0.130
2BTC BOVINE TRYPSIN IN COMPLEX WITH SQUASH SEED INHIBITOR (CUCURBITA PEPO TRYPSIN INHIBITOR II) Deposited 1998-12-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；pH 6.0
Resolution 1.50 Å R-free 0.212
2BY5 Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection Deposited 2005-07-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain X 1–39（39 aa）
Chain X 40–70（31 aa）
Chain X 71–127（57 aa）
Chain X 128–131（4 aa）
Chain X 132–184（53 aa）
Chain X 185–189（5 aa）
Chain X 190–206（17 aa）
Chain X 207–215（9 aa）
Chain X 216–218（3 aa）
Chain X 219–243（25 aa）
Not recorded BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 25% PEG 8000, 0.2 M AMMONIUM SULPHATE, 0.1 M TRIS-HCL PH 8.0
Resolution 1.30 Å R-free 0.138
2BY6 Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection Deposited 2005-07-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain X 1–39（39 aa）
Chain X 40–70（31 aa）
Chain X 71–127（57 aa）
Chain X 128–131（4 aa）
Chain X 132–184（53 aa）
Chain X 185–189（5 aa）
Chain X 190–206（17 aa）
Chain X 207–215（9 aa）
Chain X 216–218（3 aa）
Chain X 219–243（25 aa）
Not recorded BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 25% PEG 8000, 0.2 M AMMONIUM SULPHATE, 0.1 M TRIS-HCL PH 8.0
Resolution 1.30 Å R-free 0.139
2BY7 Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection Deposited 2005-07-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain X 1–39（39 aa）
Chain X 40–70（31 aa）
Chain X 71–127（57 aa）
Chain X 128–131（4 aa）
Chain X 132–184（53 aa）
Chain X 185–189（5 aa）
Chain X 190–206（17 aa）
Chain X 207–215（9 aa）
Chain X 216–218（3 aa）
Chain X 219–243（25 aa）
Not recorded BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 25% PEG 8000, 0.2 M AMMONIUM SULPHATE AND 0.1 M TRIS-HCL PH 8.0
Resolution 1.30 Å R-free 0.144
2BY8 Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection Deposited 2005-07-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain X 1–39（39 aa）
Chain X 40–70（31 aa）
Chain X 71–127（57 aa）
Chain X 128–131（4 aa）
Chain X 132–184（53 aa）
Chain X 185–189（5 aa）
Chain X 190–206（17 aa）
Chain X 207–215（9 aa）
Chain X 216–218（3 aa）
Chain X 219–243（25 aa）
Not recorded BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 25% PEG 8000, 0.2 M AMMONIUM SULPHATE AND 0.1 M TRIS-HCL PH 8.0
Resolution 1.30 Å R-free 0.144
2BY9 Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection Deposited 2005-07-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain X 1–39（39 aa）
Chain X 40–70（31 aa）
Chain X 71–127（57 aa）
Chain X 128–131（4 aa）
Chain X 132–184（53 aa）
Chain X 185–189（5 aa）
Chain X 190–206（17 aa）
Chain X 207–215（9 aa）
Chain X 216–218（3 aa）
Chain X 219–243（25 aa）
Not recorded BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 25% PEG 8000, 0.2 M AMMONIUM SULPHATE AND 0.1 M TRIS-HCL PH 8.0
Resolution 1.30 Å R-free 0.139
2BYA Is radiation damage dependent on the dose-rate used during macromolecular crystallography data collection Deposited 2005-07-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain X 1–39（39 aa）
Chain X 40–70（31 aa）
Chain X 71–127（57 aa）
Chain X 128–131（4 aa）
Chain X 132–184（53 aa）
Chain X 185–189（5 aa）
Chain X 190–206（17 aa）
Chain X 207–215（9 aa）
Chain X 216–218（3 aa）
Chain X 219–243（25 aa）
Not recorded BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 25% PEG 8000, 0.2 M AMMONIUM SULPHATE AND 0.1 M TRIS-HCL PH 8.0
Resolution 1.30 Å R-free 0.142
2BZA BOVINE PANCREAS BETA-TRYPSIN IN COMPLEX WITH BENZYLAMINE Deposited 1999-03-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 1 ABN BENZYLAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6；pH 6.0
Resolution 1.90 Å R-free 0.195
2CMY Crystal complex between bovine trypsin and Veronica hederifolia trypsin inhibitor Deposited 2006-05-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8；CRYSTALS OF TRYPSIN WERE GROWN IN 2.5M AMMONIUM SULPHATE, 6MM CALCIUM CHLORIDE, 0.1M TRIS PH 8.15, 60MM BENZAMIDINE. THEY WERE BACKSOAKED IN 0.1M NA PHOSPHATE PH 5.8, 2.5M AMMONIUM SULPHATE TO REMOVE BENZAMIDINE. CRYSTALS WERE MOVED TO 2.5M AMMONIUM SULPHATE, 1MM CALCIUM CHLORDIE, 0.1M TRIS PH 8 AND PEPTIDE INHIBITOR ADDED AT 10MM AND INCUBATED FOR 16 HOURS.
Resolution 2.25 Å R-free 0.253
2D8W Structure of HYPER-VIL-trypsin Deposited 2005-12-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 1 IOD IODIDE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；2.0M ammonium sulfate, 60mM benzamidine, 6mM CaCl2, 50mM Tris/HCl, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.00 Å R-free 0.256
2F3C Crystal structure of infestin 1, a Kazal-type serineprotease inhibitor, in complex with trypsin Deposited 2005-11-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa） Fragment：residues 21-243
Not recorded SO4 SULFATE ION × 4 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；303 K；30% PEG 4000, 0.1M Tris-HCl, 0.2 M lithium sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 303K
Resolution 2.50 Å R-free 0.252
2FI3 Crystal structure of a BPTI variant (Cys14->Ser, Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded NA SODIUM ION × 1 CA CALCIUM ION × 2 SO4 SULFATE ION × 8 EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.75 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.218
2FI3 Crystal structure of a BPTI variant (Cys14->Ser, Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded NA SODIUM ION × 4 CA CALCIUM ION × 8 SO4 SULFATE ION × 32 EDO 1,2-ETHANEDIOL × 24 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.75 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.218
2FI3 Crystal structure of a BPTI variant (Cys14->Ser, Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.75 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.218
2FI3 Crystal structure of a BPTI variant (Cys14->Ser, Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.75 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.218
2FI3 Crystal structure of a BPTI variant (Cys14->Ser, Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.75 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.218
2FI3 Crystal structure of a BPTI variant (Cys14->Ser, Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.75 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.218
2FI3 Crystal structure of a BPTI variant (Cys14->Ser, Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded NA SODIUM ION × 1 CA CALCIUM ION × 2 SO4 SULFATE ION × 8 EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.75 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.218
2FI4 Crystal structure of a BPTI variant (Cys14->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Mutation：N112D Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 1 CA CALCIUM ION × 2 SO4 SULFATE ION × 8 EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；2 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.235
2FI4 Crystal structure of a BPTI variant (Cys14->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Mutation：N112D Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 4 CA CALCIUM ION × 8 SO4 SULFATE ION × 32 EDO 1,2-ETHANEDIOL × 24 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；2 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.235
2FI4 Crystal structure of a BPTI variant (Cys14->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Mutation：N112D Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；2 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.235
2FI4 Crystal structure of a BPTI variant (Cys14->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Mutation：N112D Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；2 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.235
2FI4 Crystal structure of a BPTI variant (Cys14->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Mutation：N112D Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；2 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.235
2FI4 Crystal structure of a BPTI variant (Cys14->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Mutation：N112D Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；2 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.235
2FI4 Crystal structure of a BPTI variant (Cys14->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Mutation：N112D Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 1 CA CALCIUM ION × 2 SO4 SULFATE ION × 8 EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；2 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide , pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.235
2FI5 Crystal structure of a BPTI variant (Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 1 CA CALCIUM ION × 2 SO4 SULFATE ION × 8 EDO 1,2-ETHANEDIOL × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.5 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.223
2FI5 Crystal structure of a BPTI variant (Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 4 CA CALCIUM ION × 8 SO4 SULFATE ION × 32 EDO 1,2-ETHANEDIOL × 28 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.5 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.223
2FI5 Crystal structure of a BPTI variant (Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 14 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.5 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.223
2FI5 Crystal structure of a BPTI variant (Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 14 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.5 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.223
2FI5 Crystal structure of a BPTI variant (Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 14 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.5 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.223
2FI5 Crystal structure of a BPTI variant (Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 14 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.5 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.223
2FI5 Crystal structure of a BPTI variant (Cys38->Ser) in complex with trypsin Deposited 2005-12-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 1 CA CALCIUM ION × 2 SO4 SULFATE ION × 8 EDO 1,2-ETHANEDIOL × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；296 K；1.5 M ammonium sulfate, 0.1 M HEPES, 0.02% sodium azide, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 296K
Resolution 1.58 Å R-free 0.223
2FTL Crystal structure of trypsin complexed with BPTI at 100K Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 1 CA CALCIUM ION × 2 SO4 SULFATE ION × 8 EDO 1,2-ETHANEDIOL × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；10 mM calcium chloride, 0.1 M HEPES, 1.8 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.62 Å R-free 0.227
2FTL Crystal structure of trypsin complexed with BPTI at 100K Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 4 CA CALCIUM ION × 8 SO4 SULFATE ION × 32 EDO 1,2-ETHANEDIOL × 24 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；10 mM calcium chloride, 0.1 M HEPES, 1.8 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.62 Å R-free 0.227
2FTL Crystal structure of trypsin complexed with BPTI at 100K Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；10 mM calcium chloride, 0.1 M HEPES, 1.8 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.62 Å R-free 0.227
2FTL Crystal structure of trypsin complexed with BPTI at 100K Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；10 mM calcium chloride, 0.1 M HEPES, 1.8 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.62 Å R-free 0.227
2FTL Crystal structure of trypsin complexed with BPTI at 100K Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 CA CALCIUM ION × 4 SO4 SULFATE ION × 16 EDO 1,2-ETHANEDIOL × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；10 mM calcium chloride, 0.1 M HEPES, 1.8 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.62 Å R-free 0.227
2FTM Crystal structure of trypsin complexed with the BPTI variant (Tyr35->Gly) Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 1 SO4 SULFATE ION × 9 CA CALCIUM ION × 2 EDO 1,2-ETHANEDIOL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；10 mM calcium chloride, 0.1 M HEPES, 2.0 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.65 Å R-free 0.220
2FTM Crystal structure of trypsin complexed with the BPTI variant (Tyr35->Gly) Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain A 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 4 SO4 SULFATE ION × 36 CA CALCIUM ION × 8 EDO 1,2-ETHANEDIOL × 16 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；10 mM calcium chloride, 0.1 M HEPES, 2.0 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.65 Å R-free 0.220
2FTM Crystal structure of trypsin complexed with the BPTI variant (Tyr35->Gly) Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 SO4 SULFATE ION × 18 CA CALCIUM ION × 4 EDO 1,2-ETHANEDIOL × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；10 mM calcium chloride, 0.1 M HEPES, 2.0 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.65 Å R-free 0.220
2FTM Crystal structure of trypsin complexed with the BPTI variant (Tyr35->Gly) Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 SO4 SULFATE ION × 18 CA CALCIUM ION × 4 EDO 1,2-ETHANEDIOL × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；10 mM calcium chloride, 0.1 M HEPES, 2.0 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.65 Å R-free 0.220
2FTM Crystal structure of trypsin complexed with the BPTI variant (Tyr35->Gly) Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 2 SO4 SULFATE ION × 18 CA CALCIUM ION × 4 EDO 1,2-ETHANEDIOL × 8 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；10 mM calcium chloride, 0.1 M HEPES, 2.0 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.65 Å R-free 0.220
2FTM Crystal structure of trypsin complexed with the BPTI variant (Tyr35->Gly) Deposited 2006-01-24 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) NA SODIUM ION × 1 SO4 SULFATE ION × 9 CA CALCIUM ION × 2 EDO 1,2-ETHANEDIOL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；10 mM calcium chloride, 0.1 M HEPES, 2.0 M ammonium sulfate, 0.02% sodium azide; 20% ethylene glycol added upon harvesting and prior to freezing, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.65 Å R-free 0.220
2FX4 Bovine trypsin bound by 4-piperidinebutyrate to make acylenzyme complex Deposited 2006-02-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa） Fragment：cationic trypsin, residues 21-243
Not recorded CA CALCIUM ION × 1 C1R 4-PIPERIDINEBUTYRATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8.2；298 K；25-35 mg/ml protein, 10 mM benzamidine, 0.9-1.2 M Magnesium sulfate, 25-50 mM Tris-HCl, 1.0 mM CaCl2, hanging/sitting drop, 4piperidinebutyrate, pH 8.20, VAPOR DIFFUSION, temperature 298K
Resolution 1.65 Å R-free 0.198
2FX6 bovine trypsin complexed with 2-aminobenzamidazole Deposited 2006-02-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa） Fragment：Cationic trypsin, residues 21-243
Not recorded CA CALCIUM ION × 1 AX7 1H-benzimidazol-2-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；298 K；benzamidine, magnesium sulfate, CaCl2, 0.1 M Tris-HCl, pH 8.1-8.2, VAPOR DIFFUSION, temperature 298K
Resolution 1.57 Å R-free 0.215
2G55 Anomalous substructure of trypsin (P3121) Deposited 2006-02-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 3 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.82 Å R-free 0.208
2G5N Indole-amidine Complexes with Bovine Trypsin Deposited 2006-02-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 23M 2-(3-METHYLPHENYL)-1H-INDOLE-5-CARBOXIMIDAMIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；Trypsin, final concentration of 0.6 mM, was dissolved in 20 mM HEPES pH 7.0, 10 mM calcium chloride, 3% DMSO, and 3 mM of ligand of interest (compounds 3, 6, and 9). The well solution consisted of 100 mM Cacodylate pH 6.5, 200 mM ammonium sulfate, 50% PEG (17% to 28%). Drop ratio 1:1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.51 Å R-free 0.204
2G5V Indole-amidine Complexes with Bovine Trypsin Deposited 2006-02-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 22M 2-(2-METHYLPHENYL)-1H-INDOLE-6-CARBOXIMIDAMIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；Trypsin, final concentration of 0.6 mM, was dissolved in 20 mM HEPES pH 7.0, 10 mM calcium chloride, 3% DMSO, and 3 mM of ligand of interest (compounds 3, 6, and 9). The well solution consisted of 100 mM Cacodylate pH 6.5, 200 mM ammonium sulfate, 50% PEG (17% to 28%). The ligands were co crystallized with protein using vapor diffusion and hanging drop method. The drops were 1:1 (protein:well solution), VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.45 Å R-free 0.219
2G81 Crystal Structure of the Bowman-Birk Inhibitor from Vigna unguiculata Seeds in Complex with Beta-trypsin at 1.55 Angstrons Resolution Deposited 2006-03-01 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 PGE TRIETHYLENE GLYCOL × 1 EDO 1,2-ETHANEDIOL × 1 ACY ACETIC ACID × 2 P6G HEXAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；294 K；0.1M Hepes-Na buffer pH 7.5, 5% (v/v) PEG 400, 2.0M ammonium sulfate, VAPOR DIFFUSION, HANGING DROP, temperature 294K
Resolution 1.55 Å R-free 0.169
2G8T Indole-amidine Complexes with Bovine Trypsin Deposited 2006-03-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 MI2 2-(2-METHYLPHENYL)-1H-INDOLE-5-CARBOXIMIDAMIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；Trypsin, final concentration of 0.6 mM, was dissolved in 20 mM HEPES pH 7.0, 10 mM calcium chloride, 3% DMSO, and 3 mM of ligand of interest (compounds 3, 6, and 9). The well solution consisted of 100 mM Cacodylate pH 6.5, 200 mM ammonium sulfate, 50% PEG (17% to 28%). The ligands were co crystallized with protein using vapor diffusion and hanging drop method. The drops were 1:1 (protein:well solution) and the plates were stored at 20 degrees centigrade. The crystals were generally present within two days. The cryo-protectant consisted of adding 75 l of an adjusted well solution, adjusted with PEG 8000 to 0.5% higher, and 25 l of glycerol. drop 1:1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.41 Å R-free 0.200
2ILN Crystal structure of the Bowman-Birk inhibitor from snail medic seeds in complex with bovine trypsin Deposited 2006-10-03 Different construct Different mutation/modification Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 21–243（223 aa）
Chain B 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；1.5M lithium sulphate, 0.1M Hepes, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298.0K
Resolution 2.00 Å R-free 0.287
2J9N Robotically harvested Trypsin complexed with Benzamidine containing polypeptide mediated crystal contacts Deposited 2006-11-14 Different construct Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 21–243（223 aa） Fragment：RESIDUES 21-243
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 1 BEN BENZAMIDINE × 1 IPH PHENOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；295 K；STOCK: 60 MG BOVINE TRYPSIN (SIGMA) PLUS 5 MG BENZAMIDINE (SIGMA) IN 1 ML OF HEPES BUFFER 0.1M PH 7.0 AND 3 MM CACL2. COCKTAIL: 15% PEG 3350 IN 0.1 M HEPES PH 7.0 ALSO CONTAINING 10 MG/ML SALMON SPERM PROTAMINE (SIGMA) DROP: 2 UL STOCK PLUS 2 UL COCKTAIL IN CRYSCHEM PLATES AT 22 DEG C.
Resolution 1.50 Å R-free 0.176
2O9Q The crystal structure of Bovine Trypsin complexed with a small inhibition peptide ORB2K Deposited 2006-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa） Fragment：Cationic trypsin
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；289 K；0.5MCaCl2, 0.5M (NH4)2SO4, 0.1M HEPEs-Na, 25% PEG 4000, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 1.70 Å R-free 0.195
2OTV Crystal structure of the complex formed between bovine trypsin and nicotinamide at 1.56 A resolution Deposited 2007-02-09 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 NCA NICOTINAMIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；298 K；Ammonium sulphate, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.56 Å R-free 0.186
2OXS Crystal Structure of the trypsin complex with benzamidine at high temperature (35 C) Deposited 2007-02-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；308 K；PEG 9000, 2,5mM benzamidine, ammonium sulphate. CaCl2, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 308K
Resolution 1.32 Å R-free 0.158
2PLX Trypsin complexed to a synthetic peptide from Veronica hederifolia Deposited 2007-04-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 FLC CITRATE ANION × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；291.15 K；1.3-1.5M Na Citrate, 0.1M Na Hepes, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291.15K
Resolution 1.56 Å R-free 0.188
2PTC THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
2PTC THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
2PTN ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY Deposited 1981-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.55 Å
2QN5 Crystal Structure and Functional Study of the Bowman-Birk Inhibitor from Rice Bran in Complex with Bovine Trypsin Deposited 2007-07-18 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain T 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；11% PEG6000, 0.1M HEPES , pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.00 Å R-free 0.322
2QYI Crystal structure of a binary complex between an engineered trypsin inhibitor and Bovine trypsin Deposited 2007-08-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 21–243（223 aa）
Chain C 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 NI NICKEL (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；30% Jefamine, VAPOR DIFFUSION, temperature 293K
Resolution 2.60 Å R-free 0.268
2TGA ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY Deposited 1981-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å
2TGD LACK OF THE TRANSITION STATE STABILIZATION SITE IS A FACTOR IN THE INACTIVITY OF TRYPSINOGEN, A SERINE PROTEASE ZYMOGEN. STRUCTURE OF DFP INHIBITED BOVINE TRYPSINOGEN AT 2.1 ANGSTROMS RESOLUTION Deposited 1986-03-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 DFP DIISOPROPYL PHOSPHONATE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å
2TGP THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain Z 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
2TGP THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain Z 15–243（229 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 8 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
2TGP THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain Z 15–243（229 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
2TGP THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain Z 15–243（229 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
2TGT ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY Deposited 1981-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 15–243（229 aa）
Not recorded CA CALCIUM ION × 1 MOH METHANOL × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å
2TIO LOW PACKING DENSITY FORM OF BOVINE BETA-TRYPSIN IN CYCLOHEXANE Deposited 1998-09-23 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 3 BEN BENZAMIDINE × 1 HEX HEXANE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；HANGING DROP METHOD: THE PROTEIN WAS DISSOLVED IN 33 MM TRIS-HCL BUFFER (PH 5.8) IN THE PRESENCE OF 4 MM CACL2 AND 90 MM BENZAMIDINE TO THE CONCENTRATION 40 MG/ML. THE PRECIPITANT AND RESERVOIR SOLUTION CONTAINED 2.1 M (NH4)2SO4, 4 MM CACL2, 33 MM TRIS-HCL AT PH 6.0., vapor diffusion - hanging drop
Resolution 1.93 Å R-free 0.228
2TLD CRYSTAL STRUCTURE OF AN ENGINEERED SUBTILISIN INHIBITOR COMPLEXED WITH BOVINE TRYPSIN Deposited 1991-09-16 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.60 Å
2TPI ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY Deposited 1981-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain Z 15–243（229 aa）
Not recorded ILE ISOLEUCINE × 1 VAL VALINE × 1 HG MERCURY (II) ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.10 Å
2UUY Structure of a tick tryptase inhibitor in complex with bovine trypsin Deposited 2007-03-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 21–243（223 aa） Fragment：RESIDUES 21-243
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 0.1 M BIS-TRIS, PH 6.5 0.2 M MGCL2 25% PEG3350 (W/V)
Resolution 1.15 Å R-free 0.163
2XTT Bovine trypsin in complex with evolutionary enhanced Schistocerca gregaria protease inhibitor 1 (SGPI-1-P02) Deposited 2010-10-12 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 4.6；EQUAL AMOUNT OF PROTEIN SOLUTION (9.1 MG/ML PROTEIN COMPLEX IN 0.5 MM MES PH 6.0 BUFFER) AND PRECIPITANT SOLUTION (30% PEG 4000, 0.3 M AMMONIUM ACETATE, 0.1 M NA-ACETATE PH 4.6) WERE MIXED AND EQUILIBRATED AGAINST 0.5 ML PRECIPITANT SOLUTION.
Resolution 0.93 Å R-free 0.140
2ZDK Exploring Trypsin S3 Pocket Deposited 2007-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 50U (S)-N-(4-carbamimidoylbenzyl)-1-(3-cyclohexylpropanoyl)pyrrolidine-2-carboxamide × 1 DMS DIMETHYL SULFOXIDE × 1 GOL GLYCEROL × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；289 K；0.1M Imidazole buffer, 0.1M ammonium sulfate, 25% PEG 8000, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.67 Å R-free 0.193
2ZDL Exploring trypsin S3 pocket Deposited 2007-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 45U (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclopentyloxy)ethanoyl)pyrrolidine-2-carboxamide × 1 GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；289 K；0.1M Imidazole buffer, 0.1M ammonium sulfate, 30% PEG8000, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.80 Å R-free 0.208
2ZDM Exploring trypsin S3 pocket Deposited 2007-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 46U (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclohexyloxy)ethanoyl)pyrrolidine-2-carboxamide × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；289 K；0.1M Imidazole buffer, 0.1M ammonium sulfate, 25% PEG8000, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.93 Å R-free 0.238
2ZDN Exploring trypsin S3 pocket Deposited 2007-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 49U (S)-N-(4-carbamimidoylbenzyl)-1-(3-cyclopentylpropanoyl)pyrrolidine-2-carboxamide × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；289 K；0.1M Imidazole buffer, 0.1M ammonium sulfate, 35% PEG8000, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.98 Å R-free 0.227
2ZFS Exploring trypsin S3 pocket Deposited 2008-01-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 12U N-cycloheptylglycyl-N-(4-carbamimidoylbenzyl)-L-prolinamide × 1 DMS DIMETHYL SULFOXIDE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；289 K；0.1M Imidazole buffer, 0.1M ammonium sulfate, 30% PEG8000, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.51 Å R-free 0.191
2ZFT Exploring trypsin S3 pocket Deposited 2008-01-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 10U (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclopentylamino)ethanoyl)pyrrolidine-2-carboxamide × 1 DMS DIMETHYL SULFOXIDE × 1 GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；289 K；0.1M Imidazole buffer, 0.1M ammonium sulfate, 30% PEG8000, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.76 Å R-free 0.231
2ZHD Exploring trypsin S3 pocket Deposited 2008-02-04 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 12U N-cycloheptylglycyl-N-(4-carbamimidoylbenzyl)-L-prolinamide × 1 GOL GLYCEROL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；289 K；1.9M Ammonium sulfate, 50mM MES, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.94 Å R-free 0.246
2ZQ1 Exploring trypsin S3 pocket Deposited 2008-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 11U (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclohexylamino)ethanoyl)pyrrolidine-2-carboxamide × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8；289 K；0.1M Imidazole buffer, 0.1M ammonium sulfate, 30% PEG8000, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.68 Å R-free 0.218
2ZQ2 Exploring trypsin S3 pocket Deposited 2008-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 13U N-cyclooctylglycyl-N-(4-carbamimidoylbenzyl)-L-prolinamide × 1 GOL GLYCEROL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；289 K；1.9M Ammonium sulfate, 50mM MES, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.40 Å R-free 0.162
3A7T Crystal Structure of Trypsin complexed with 4-formylbenzimidamide Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 1 4FZ 4-formylbenzenecarboximidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.178
3A7V Crystal Structure of Trypsin complexed with 3-formylbenzimidamide Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 1 3FZ 3-formylbenzenecarboximidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.176
3A7W Crystal Structure of Trypsin complexed with (E)-4-((tetrahydro-2H-pyran-2-yloxyimino)methyl)benzimidamide (soaking 4hours) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 1 O04 (E)-4-((tetrahydro-2H-pyran-2-yloxyimino)methyl)benzimidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.168
3A7X Crystal Structure of Trypsin complexed with (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid (soaking 45seconds) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 3 O09 (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.183
3A7Y Crystal Structure of Trypsin complexed with (E)-4-((1-methylpiperidin-3-yloxyimino)methyl)benzimidamide (soaking 2hours) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 1 O13 (E)-4-((1-methylpiperidin-3-yloxyimino)methyl)benzimidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.81 Å R-free 0.172
3A7Z Crystal Structure of Trypsin complexed with (E)-4-((1-methylpiperidin-4-yloxyimino)methyl)benzimidamide (soaking 3hours) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 1 O14 (E)-4-((1-methylpiperidin-4-yloxyimino)methyl)benzimidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.80 Å R-free 0.185
3A80 Crystal Structure of Trypsin complexed with (E)-2-(4-carbamimidoylbenzylideneaminooxy)-2-methylpropanoic acid (soaking 40seconds) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 O15 (E)-2-(4-carbamimidoylbenzylideneaminooxy)-2-methylpropanoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.193
3A81 Crystal Structure of Trypsin complexed with (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide (soaking 8 hours) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 H06 (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.78 Å R-free 0.183
3A82 Crystal Structure of Trypsin complexed with pre-synthesized (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 O09 (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.179
3A83 Crystal Structure of Trypsin complexed with pre-synthesized (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 1 H06 (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.78 Å R-free 0.184
3A84 Crystal Structure of Trypsin complexed with(E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid (soaking 5 seconds) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 1 O09 (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.188
3A85 Crystal Structure of Trypsin complexed with (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid (soaking 15 seconds) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 O09 (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.183
3A86 Crystal Structure of Trypsin complexed with (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid (soaking 30 seconds) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 4 O09 (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.185
3A87 Crystal Structure of Trypsin complexed with (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide (soaking 5 minutes) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 GOL GLYCEROL × 1 H06 (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.193
3A88 Crystal Structure of Trypsin complexed with (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide (soaking 30 minutes) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 SO4 SULFATE ION × 2 H06 (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.188
3A89 Crystal Structure of Trypsin complexed with (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide (soaking 4 hours) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 2 H06 (E)-4-((2-nicotinoylhydrazono)methyl)benzimidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.80 Å R-free 0.193
3A8A Crystal Structure of Trypsin complexed with 4-formylbenzimidamide and aniline Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 SO4 SULFATE ION × 1 4FZ 4-formylbenzenecarboximidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.40 Å R-free 0.187
3A8B Crystal Structure of Trypsin complexed with (E)-4-((4-bromophenylimino)methyl)benzimidamide Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 2 SO4 SULFATE ION × 1 GOL GLYCEROL × 6 BR6 (E)-4-((4-bromophenylimino)methyl)benzimidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.189
3A8C Crystal Structure of Trypsin complexed with (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid (soaking with mixture of [(E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid] and [(E)-2-(4-carbamimidoylbenzylideneaminooxy)-2-methylpropanoic acid]) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 O09 (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.85 Å R-free 0.190
3A8D Crystal Structure of Trypsin complexed with (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid (under aniline-free condition) Deposited 2009-10-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 5 O09 (E)-2-(4-carbamimidoylbenzylideneaminooxy)acetic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.75 Å R-free 0.183
3AAS Bovine beta-trypsin bound to meta-guanidino schiff base copper (II) chelate Deposited 2009-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded GUS (E)-N-[(5-carbamimidamido-2-hydroxyphenyl)methylidene]-L-alanine × 1 CA CALCIUM ION × 1 CU COPPER (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；VAPOR DIFFUSION, HANGING DROP
Resolution 1.75 Å R-free 0.209
3AAU Bovine beta-trypsin bound to meta-diguanidino schiff base copper (II) chelate Deposited 2009-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded GZC N,N'''-{ethane-1,2-diylbis[nitrilo(E)methylylidene(4-hydroxybenzene-3,1-diyl)]}diguanidine × 1 CA CALCIUM ION × 1 CU COPPER (II) ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å R-free 0.202
3AAV Bovine beta-trypsin bound to meta-diamidino schiff base copper (II) chelate Deposited 2009-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded A2C 3,3'-[ethane-1,2-diylbis(nitrilomethylylidene)]bis(4-hydroxybenzenecarboximidamide) × 1 CA CALCIUM ION × 1 CU COPPER (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；VAPOR DIFFUSION, HANGING DROP
Resolution 1.70 Å R-free 0.209
3AAV Bovine beta-trypsin bound to meta-diamidino schiff base copper (II) chelate Deposited 2009-11-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 24–246（223 aa）
Not recorded A2C 3,3'-[ethane-1,2-diylbis(nitrilomethylylidene)]bis(4-hydroxybenzenecarboximidamide) × 1 CA CALCIUM ION × 1 CU COPPER (II) ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；VAPOR DIFFUSION, HANGING DROP
Resolution 1.70 Å R-free 0.209
3ATI Crystal structure of trypsin complexed with (3-methoxyphenyl)methanamine Deposited 2011-01-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 4 SZ4 1-(3-methoxyphenyl)methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M TRIS-HCL, 30% PEG 3350, 0.2M LITHIUM SULFATE, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.71 Å R-free 0.223
3ATK Crystal structure of trypsin complexed with cycloheptanamine Deposited 2011-01-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 2 SZ1 cycloheptanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M TRIS-HCL, 30% PEG 3350, 0.2M LITHIUM SULFATE, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.74 Å R-free 0.184
3ATL Crystal structure of trypsin complexed with benzamidine Deposited 2011-01-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 3 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M TRIS-HCL, 30% PEG 3350, 0.2M LITHIUM SULFATE, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.74 Å R-free 0.188
3ATM Crystal structure of trypsin complexed with 2-(1H-indol-3-yl)ethanamine Deposited 2011-01-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 3 TSS 2-(1H-INDOL-3-YL)ETHANAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M TRIS-HCL, 30% PEG 3350, 0.2M LITHIUM SULFATE, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.72 Å R-free 0.171
3BTD The Crystal Structures of the Complexes Between the Bovine Beta-Trypsin and Ten P1 Variants of BPTI. Deposited 1999-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.90 Å R-free 0.230
3BTD The Crystal Structures of the Complexes Between the Bovine Beta-Trypsin and Ten P1 Variants of BPTI. Deposited 1999-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.90 Å R-free 0.230
3BTE The Crystal Structures of the Complexes Between Bovine Beta-Trypsin and Ten P1 Variants of BPTI. Deposited 1999-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5, 48% AMMONIUM SULPHATE
Resolution 1.85 Å R-free 0.227
3BTE The Crystal Structures of the Complexes Between Bovine Beta-Trypsin and Ten P1 Variants of BPTI. Deposited 1999-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5, 48% AMMONIUM SULPHATE
Resolution 1.85 Å R-free 0.227
3BTF THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI. Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5 48% AMMONIUM SULPHATE
Resolution 1.80 Å R-free 0.225
3BTF THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI. Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5 48% AMMONIUM SULPHATE
Resolution 1.80 Å R-free 0.225
3BTF THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI. Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5 48% AMMONIUM SULPHATE
Resolution 1.80 Å R-free 0.225
3BTG THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5 48% AMMONIUM SULPHATE
Resolution 1.90 Å R-free 0.237
3BTG THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5 48% AMMONIUM SULPHATE
Resolution 1.90 Å R-free 0.237
3BTG THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5 48% AMMONIUM SULPHATE
Resolution 1.90 Å R-free 0.237
3BTH THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.75 Å R-free 0.235
3BTH THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.75 Å R-free 0.235
3BTH THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.75 Å R-free 0.235
3BTK THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.85 Å R-free 0.230
3BTK THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.85 Å R-free 0.230
3BTK THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.85 Å R-free 0.230
3BTM THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–117（97 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.80 Å R-free 0.228
3BTM THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–117（97 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.80 Å R-free 0.228
3BTM THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–117（97 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.80 Å R-free 0.228
3BTQ THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.90 Å R-free 0.231
3BTQ THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.90 Å R-free 0.231
3BTQ THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 1.90 Å R-free 0.231
3BTT THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5 48% AMMONIUM SULPHATE
Resolution 1.90 Å R-free 0.232
3BTT THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5 48% AMMONIUM SULPHATE
Resolution 1.90 Å R-free 0.232
3BTT THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；0.1 M HEPES PH 7.5 48% AMMONIUM SULPHATE
Resolution 1.90 Å R-free 0.232
3BTW THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 2.05 Å R-free 0.238
3BTW THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 4 SO4 SULFATE ION × 16 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 2.05 Å R-free 0.238
3BTW THE CRYSTAL STRUCTURES OF THE COMPLEXES BETWEEN BOVINE BETA-TRYPSIN AND TEN P1 VARIANTS OF BPTI Deposited 1999-03-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 8 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；pH 7.5
Resolution 2.05 Å R-free 0.238
3D65 Crystal structure of Textilinin-1, a Kunitz-type serine protease inhibitor from the Australian Common Brown snake venom, in complex with trypsin Deposited 2008-05-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；277 K；0.1M HEPES-Na, 1.4M tri-sodium citrate dehydrate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.64 Å R-free 0.245
3E8L The Crystal Structure of the Double-headed Arrowhead Protease Inhibitor A in Complex with Two Trypsins Deposited 2008-08-20 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 21–243（223 aa）
Chain B 21–243（223 aa）
Not recorded GOL GLYCEROL × 7 ACT ACETATE ION × 4 SO4 SULFATE ION × 2 NA SODIUM ION × 3 CA CALCIUM ION × 7 EDO 1,2-ETHANEDIOL × 4 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 6.5；291 K；0.1M sodium cacodylate pH6.5, 0.2M (NH4)2SO4 20% PEG 8000, EVAPORATION, temperature 291K
Resolution 2.48 Å R-free 0.245
3GY2 A comparative study on the inhibition of bovine beta-trypsin by bis-benzamidines diminazene and pentamidine by X-ray crystallography and ITC Deposited 2009-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BRN BERENIL × 1 EDO 1,2-ETHANEDIOL × 6 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；12% PEG8000, 0.1M ammonium sulfate, 0.05M Tris-HCl, 0.008M CaCl2, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.57 Å R-free 0.184
3GY3 A comparative study on the inhibition of bovine beta-trypsin by bis-benzamidines diminazene and pentamidine by X-ray crystallography and ITC Deposited 2009-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 PNT 1,5-BIS(4-AMIDINOPHENOXY)PENTANE × 1 EDO 1,2-ETHANEDIOL × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；14.5% PEG4000, 0.1M ammonium sulfate, 0.05M Tris-HCl, 0.008M CaCl2, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.70 Å R-free 0.212
3GY4 A comparative study on the inhibition of bovine beta-trypsin by bis-benzamidines diminazene and pentamidine by X-ray crystallography and ITC Deposited 2009-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 PBZ P-AMINO BENZAMIDINE × 1 EDO 1,2-ETHANEDIOL × 5 SO4 SULFATE ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；14% PEG8000, 0.1M ammonium sulfate, 0.05M Tris-HCl, 0.008M CaCl2, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.55 Å R-free 0.175
3GY5 A comparative study on the inhibition of bovine beta-trypsin by bis-benzamidines diminazene and pentamidine by X-ray crystallography and ITC Deposited 2009-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BRN BERENIL × 1 EDO 1,2-ETHANEDIOL × 7 SO4 SULFATE ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；12% PEG8000, 0.1M ammonium sulfate, 0.05M Tris-HCl, 0.008M CaCl2, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.57 Å R-free 0.197
3GY6 A comparative study on the inhibition of bovine beta-trypsin by the bis-benzamidines diminazene and pentamidine Deposited 2009-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BRN BERENIL × 1 EDO 1,2-ETHANEDIOL × 4 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；14.5% PEG4000, 0.1M ammonium sulfate, 0.05M Tris-HCl, 0.008M CaCl2, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.70 Å R-free 0.227
3GY7 A comparative study on the inhibition of bovine beta-trypsin by bis-benzamidines diminazene and pentamidine by X-ray crystallography and ITC Deposited 2009-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 EDO 1,2-ETHANEDIOL × 4 SO4 SULFATE ION × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；14% PEG8000, 0.1M ammonium sulfate, 0.05M Tris-HCl, 0.008M CaCl2, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.55 Å R-free 0.200
3GY8 A comparative study on the inhibition of bovine beta-trypsin by bis-benzamidines diminazene and pentamidine by X-ray crystallography and ITC Deposited 2009-04-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BRN BERENIL × 1 EDO 1,2-ETHANEDIOL × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；14.5% PEG4000, 0.1M ammonium sulfate, 0.05M Tris-HCl, 0.008M CaCl2, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.75 Å R-free 0.223
3I29 Crystal structure of a binary complex between an mutant trypsin inhibitor with bovine trypsin Deposited 2009-06-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.40 Å R-free 0.287
3ITI Structure of bovine trypsin with the MAD triangle B3C Deposited 2009-08-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded BRV 5-amino-2,4,6-tribromobenzene-1,3-dicarboxylic acid × 1 BEN BENZAMIDINE × 1 CA CALCIUM ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 9.5；293 K；precipitant: 30% PEG 3000, 0.1 M CHES, protein 60 mg/ml, drop size 100 nL protein solution plus 100 nl precipitant, pH 9.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.55 Å R-free 0.213
3LJJ Bovine trypsin in complex with UB-THR 10 Deposited 2010-01-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：residues 24-246
Not recorded 10U (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclopentylamino)ethanoyl)pyrrolidine-2-carboxamide × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；289 K；1.9M Ammonium sulfate, 50mM MES, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 289K
Resolution 1.55 Å
3LJO Bovine trypsin in complex with UB-THR 11 Deposited 2010-01-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：residues 24-246
Not recorded 11U (S)-N-(4-carbamimidoylbenzyl)-1-(2-(cyclohexylamino)ethanoyl)pyrrolidine-2-carboxamide × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；289 K；CRYSTALLIZATION CONDITIONS: 1.9M AMMONIUM SULFATE, 50MM MES, PH 6.0, VAPOR DIFFUSION, SITTING DROP, TEMPERATURE 289K
Resolution 1.50 Å R-free 0.189
3M35 Trypsin in complex with the inhibitor 1-[3-(aminomethyl)phenyl]-N-[3-fluoro-2'-(methylsulfonyl)biphenyl-4-yl]-3-(trifluoromethyl)-1H-pyrazole-5-carboxamide (DPC423) Deposited 2010-03-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 21-468
Not recorded M35 1-[3-(aminomethyl)phenyl]-N-[3-fluoro-2'-(methylsulfonyl)biphenyl-4-yl]-3-(trifluoromethyl)-1H-pyrazole-5-carboxamide × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.20 Å R-free 0.234
3M7Q Crystal structure of recombinant Kunitz Type serine protease Inhibitor-1 from the Caribbean sea anemone stichodactyla helianthus in complex with bovine pancreatic trypsin Deposited 2010-03-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded PO4 PHOSPHATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 5.5；288.15 K；25% PEG 3350, 0.2M magnesium chloride hexahydrate, 0.1M Bis-Tris, pH 5.5, VAPOR DIFFUSION, SITTING DROP, temperature 288.15K
Resolution 1.70 Å R-free 0.188
3MFJ Bovine trypsin at 0.8 A resolution, restrained refinement Deposited 2010-04-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：residues 24-246
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；Protein solution: 30 mg/ml, 5 mg/ml benzamidine, 3 mM CaCl2, 30 mM HEPES buffer pH 7.0. Well solution: 20 % PEG8000, 200 mM Am2SO4, 100 mM cacodylate buffer pH 6.5, 15 % glycerol. Protein and well solutions mixed 1:1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 0.80 Å R-free 0.112
3MI4 Bovine trypsin at 0.8 A resolution, non-restrained refinement Deposited 2010-04-09 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：residues 24-246
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；Protein solution: 30 mg/ml, 5 mg/ml benzamidine, 3 mM CaCl2, 30 mM HEPES buffer pH 7.0. Well solution: 20% PEG8000, 200 mM Am2SO4, 100 mM cacodylate buffer pH 6.5, 15% glycerol. Protein and well solutions mixed 1:1, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 0.80 Å R-free 0.112
3NK8 Trypsin in complex with fluorine-containing fragment Deposited 2010-06-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 4 CA CALCIUM ION × 1 JKZ 4-(trifluoromethyl)-1,5,6,7-tetrahydro-2H-cyclopenta[b]pyridin-2-one × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；25% PEG 3350, 0.2 M LiSO4, 100mM HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.15 Å R-free 0.143
3NKK Trypsin in complex with fluorine containing fragment Deposited 2010-06-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 4 CA CALCIUM ION × 1 JLZ 3-fluoro-4-methylbenzenecarboximidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；25% PEG3350, 0.2M LiSO4, 100 mM HEPES, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.12 Å R-free 0.148
3OTJ A Crystal Structure of Trypsin Complexed with BPTI (Bovine Pancreatic Trypsin Inhibitor) by X-ray/Neutron Joint Refinement Deposited 2010-09-12 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 5 Experimental method not declared
X-ray crystallization conditions pH 7.5；298 K；(NH4)2SO4, CaCl2, HEPES, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 2.15 Å
3PLB Bovine trypsin variant X(tripleIle227) in complex with small molecule inhibitor Deposited 2010-11-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228I CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 GOL GLYCEROL × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；20% PEG 8000, 0.1M imidazole, 0.3M ammonium sulphate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.18 Å R-free 0.148
3PLK Bovine trypsin variant X(tripleIle227) in complex with small molecule inhibitor Deposited 2010-11-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228I CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 SO4 SULFATE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；293 K；20% PEG 8000, 0.1M imidazole, 0.1M ammonium sulphate, pH 7.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.53 Å R-free 0.157
3PLP Bovine trypsin variant X(tripleIle227) in complex with small molecule inhibitor Deposited 2010-11-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228I CA CALCIUM ION × 1 BBA 2,7-BIS-(4-AMIDINOBENZYLIDENE)-CYCLOHEPTAN-1-ONE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；20% PEG 8000, 0.1M IMIDAZOLE, 0.2M AMMONIUM SULPHATE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.63 Å R-free 0.211
3PM3 Bovine trypsin variant X(tripleIle227) in complex with small molecule inhibitor Deposited 2010-11-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228I CA CALCIUM ION × 1 TFN N-(benzylsulfonyl)-O-tert-butyl-D-seryl-N-(4-carbamimidoylbenzyl)glycinamide × 1 SO4 SULFATE ION × 3 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；30% PEG 8000, 0.1M IMIDAZOLE, 0.2M AMMONIUM SULPHATE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.53 Å R-free 0.181
3PMJ Bovine trypsin variant X(tripleIle227) in complex with small molecule inhibitor Deposited 2010-11-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228I CA CALCIUM ION × 1 PMJ N~2~-(benzylsulfonyl)-D-arginyl-N-(4-carbamimidoylbenzyl)glycinamide × 1 GOL GLYCEROL × 1 SO4 SULFATE ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG 8000, 0.1M IMIDAZOLE, 0.3M AMMONIUM SULFATE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.45 Å R-free 0.230
3PMJ Bovine trypsin variant X(tripleIle227) in complex with small molecule inhibitor Deposited 2010-11-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228I CA CALCIUM ION × 2 PMJ N~2~-(benzylsulfonyl)-D-arginyl-N-(4-carbamimidoylbenzyl)glycinamide × 2 GOL GLYCEROL × 2 SO4 SULFATE ION × 8 CL CHLORIDE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG 8000, 0.1M IMIDAZOLE, 0.3M AMMONIUM SULFATE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.45 Å R-free 0.230
3PTB THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å
3PTN ON THE DISORDERED ACTIVATION DOMAIN IN TRYPSINOGEN. CHEMICAL LABELLING AND LOW-TEMPERATURE CRYSTALLOGRAPHY Deposited 1981-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.70 Å
3PWB Bovine trypsin variant X(tripleGlu217Ile227) in complex with small molecule inhibitor Deposited 2010-12-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178I, S195A, S218E, V228I CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.63 Å R-free 0.210
3PWC Bovine trypsin variant X(tripleGlu217Ile227) in complex with small molecule inhibitor Deposited 2010-12-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：cationic trypsin, UNP residues 24-246
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178I, S195A, S118E, V228I CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；20% PEG8000, 0.2M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.60 Å R-free 0.199
3PYH Bovine trypsin variant X(tripleGlu217Ile227) in complex with small molecule inhibitor Deposited 2010-12-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178I, S195A, S118E, V228I CA CALCIUM ION × 1 3YH 3-(3-carbamimidoylphenyl)-N-(2'-sulfamoylbiphenyl-4-yl)-1,2-oxazole-4-carboxamide × 1 SO4 SULFATE ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000,0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.00 Å R-free 0.218
3Q00 Bovine trypsin variant X(tripleGlu217Ile227) in complex with small molecule inhibitor Deposited 2010-12-15 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178I, S195A, S118E, V228I CA CALCIUM ION × 1 PMJ N~2~-(benzylsulfonyl)-D-arginyl-N-(4-carbamimidoylbenzyl)glycinamide × 1 SO4 SULFATE ION × 2 PEU 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53,56,59,62,65,68,71,74,77,80-HEPTACOSAOXADOOCTACONTAN-82-OL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；30% PEG8000, 0.2M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.70 Å R-free 0.208
3QK1 Crystal Structure of Enterokinase-like Trypsin Variant Deposited 2011-01-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：Enterokinase-like Trypsin, residues 24-246
Mutation：S96K, N97R, T98R, L99K CA CALCIUM ION × 1 SO4 SULFATE ION × 3 EDO 1,2-ETHANEDIOL × 4 IMD IMIDAZOLE × 1 GOL GLYCEROL × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；0.1 M imidazole 0.2 M ammonium sulfate 30% (w/v) PEG 8000, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.08 Å R-free 0.237
3RDZ Crystal Structure of rBTI-trypsin complex at 2.26 angstrom resolution Deposited 2011-04-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；15% (w/v) PEG 3350, 200mM magnesium chloride, 100mM Tris-HCl (pH 9.0), VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.26 Å R-free 0.227
3RDZ Crystal Structure of rBTI-trypsin complex at 2.26 angstrom resolution Deposited 2011-04-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；291 K；15% (w/v) PEG 3350, 200mM magnesium chloride, 100mM Tris-HCl (pH 9.0), VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.26 Å R-free 0.227
3RU4 Crystal structure of the Bowman-Birk serine protease inhibitor BTCI in complex with trypsin and chymotrypsin Deposited 2011-05-04 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 5 PDB declaration: pentameric
Chain T 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 6 SO4 SULFATE ION × 9 EDO 1,2-ETHANEDIOL × 6 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；294 K；0.1 M HEPES pH 7.5, 10%(w/v) polyethylene glycol (PEG) 6000, 5%(v/v) 2-methyl-2,4-pentanediol (MPD), VAPOR DIFFUSION, SITTING DROP, temperature 294K
Resolution 1.68 Å R-free 0.192
3RXA Crystal structure of Trypsin complexed with cycloheptanamine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 5 SZ1 cycloheptanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate , pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.193
3RXB Crystal structure of Trypsin complexed with 4-guanidinobutanoic acid Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 DMS DIMETHYL SULFOXIDE × 2 ALG 4-carbamimidamidobutanoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.173
3RXC Crystal structure of Trypsin complexed with 2-aminopyridine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 4 DMS DIMETHYL SULFOXIDE × 2 2AP 2-AMINOPYRIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.190
3RXD Crystal structure of Trypsin complexed with (3-methoxyphenyl)methanamine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 DMS DIMETHYL SULFOXIDE × 2 SZ4 1-(3-methoxyphenyl)methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.189
3RXE Crystal structure of Trypsin complexed with benzamide Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 3 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.185
3RXF Crystal structure of Trypsin complexed with 4-aminopyridine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 3 DMS DIMETHYL SULFOXIDE × 3 4AP 4-AMINOPYRIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.180
3RXG Crystal structure of Trypsin complexed with 4-aminocyclohexanol Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 3 DMS DIMETHYL SULFOXIDE × 3 SZ3 trans-4-aminocyclohexanol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.195
3RXH Crystal structure of Trypsin complexed with 2-(1H-imidazol-4-yl)ethanamine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 3 DMS DIMETHYL SULFOXIDE × 2 HSM HISTAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.184
3RXI Crystal structure of Trypsin complexed with 2-(1H-indol-3-yl)ethanamine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 DMS DIMETHYL SULFOXIDE × 2 TSS 2-(1H-INDOL-3-YL)ETHANAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.60 Å R-free 0.180
3RXJ Crystal structure of Trypsin complexed with 4-guanidinobenzoic acid Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 3 DMS DIMETHYL SULFOXIDE × 4 GBS 4-carbamimidamidobenzoic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.183
3RXK Crystal structure of Trypsin complexed with methyl 4-amino-1-methyl-pyrrolidine-2-carboxylate Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 DMS DIMETHYL SULFOXIDE × 3 SZ8 methyl (4R)-4-amino-1-methyl-L-prolinate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.60 Å R-free 0.190
3RXL Crystal structure of Trypsin complexed with (2,5-dimethyl-3-furyl)methanamine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 DMS DIMETHYL SULFOXIDE × 2 SZ9 1-(2,5-dimethylfuran-3-yl)methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.177
3RXM Crystal structure of Trypsin complexed with [2-(2-thienyl)thiazol-4-yl]methanamine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 DMS DIMETHYL SULFOXIDE × 4 SW1 1-[2-(thiophen-2-yl)-1,3-thiazol-4-yl]methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.185
3RXO Crystal structure of Trypsin complexed with (3-pyrrol-1-ylphenyl)methanamine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 DMS DIMETHYL SULFOXIDE × 2 SW2 1-[3-(1H-pyrrol-1-yl)phenyl]methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.60 Å R-free 0.182
3RXP Crystal structure of Trypsin complexed with (1,5-dimethylpyrazol-3-yl)methanamine Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 2 DMS DIMETHYL SULFOXIDE × 3 SW3 1-(1,5-dimethyl-1H-pyrazol-3-yl)methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.60 Å R-free 0.196
3RXQ Crystal structure of Trypsin complexed with benzamide (F01 and F05, cocktail experiment) Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 5 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.68 Å R-free 0.182
3RXR Crystal structure of Trypsin complexed with cycloheptanamine (F01 and F03, cocktail experiment) Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 5 SZ1 cycloheptanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.72 Å R-free 0.179
3RXS Crystal structure of Trypsin complexed with (3-methoxyphenyl)methanamine (F04 and A06, cocktail experiment) Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 4 SZ4 1-(3-methoxyphenyl)methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.74 Å R-free 0.178
3RXT Crystal structure of Trypsin complexed with (3-methoxyphenyl)methanamin (F04 and F03, cocktail experiment) Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 4 SZ4 1-(3-methoxyphenyl)methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.201
3RXU Crystal structure of Trypsin complexed with benzamide (F05 and A06, cocktail experiment) Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 4 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.68 Å R-free 0.185
3RXV Crystal structure of Trypsin complexed with benzamide (F05 and F03, cocktail experiment) Deposited 2011-05-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 3 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；277 K；0.1M Tris-HCl, 30% PEG 3350, 0.2M Lithium Sulfate, pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 277K
Resolution 1.70 Å R-free 0.187
3T25 TMAO-grown orthorhombic trypsin (bovine) Deposited 2011-07-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 BEN BENZAMIDINE × 1 TMO trimethylamine oxide × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；298 K；40 mg/mL protein in 50 mM benzamidine, 2 M TMAO, 0.2 M AmSO4, 0.1 M MES, pH 6.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 1.70 Å R-free 0.188
3T26 Orthorhombic trypsin (bovine) in the presence of sarcosine Deposited 2011-07-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SAR SARCOSINE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；298 K；40 mg/mL protein in water, 25% (w/v) P8K, 0.2 M AmSO4, 0.1 M benzamidine, 0.1 M Tris, pH 8.0, Soaked in 4 M sarcosine, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 1.70 Å R-free 0.187
3T27 Orthorhombic trypsin (bovine) in the presence of betaine Deposited 2011-07-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 BEN BENZAMIDINE × 1 BET TRIMETHYL GLYCINE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；298 K；40 mg/mL protein in water, 25% (w/v) P8K, 0.2 M AmSO4, 0.1 M benzamidine, 0.1 M Tris, pH 8.0, Soaked in 4 M betaine, VAPOR DIFFUSION, temperature 298K
Resolution 1.95 Å R-free 0.191
3T28 TMAO-grown trypsin (bovine)-previously unreported tetragonal crystal form Deposited 2011-07-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 TMO trimethylamine oxide × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；298 K；40 mg/mL protein in 50 mM benzamidine, 3.75 M TMAO, 0.2 M AmSO4, 0.1 M MES, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 298K
Resolution 2.80 Å R-free 0.248
3T29 TMAO-grown trigonal trypsin (bovine) Deposited 2011-07-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 TMO trimethylamine oxide × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 10；298 K；40 mg/mL protein in 50 mM benzamidine, 3 M TMAO, 0.2 M LiNO3, 0.1 M boric acid, pH 10.0, VAPOR DIFFUSION, SITTING DROP, temperature 298K
Resolution 1.75 Å R-free 0.190
3TPI THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain Z 15–243（229 aa）
Not recorded ILE ISOLEUCINE × 1 VAL VALINE × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
3TPI THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain Z 15–243（229 aa）
Not recorded ILE ISOLEUCINE × 4 VAL VALINE × 4 CA CALCIUM ION × 4 SO4 SULFATE ION × 8 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
3TPI THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain Z 15–243（229 aa）
Not recorded ILE ISOLEUCINE × 2 VAL VALINE × 2 CA CALCIUM ION × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
3TPI THE GEOMETRY OF THE REACTIVE SITE AND OF THE PEPTIDE GROUPS IN TRYPSIN, TRYPSINOGEN AND ITS COMPLEXES WITH INHIBITORS Deposited 1982-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain Z 15–243（229 aa）
Not recorded ILE ISOLEUCINE × 1 VAL VALINE × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.90 Å
3UNQ Bovine trypsin variant X(triplePhe227) in complex with small molecule inhibitor Deposited 2011-11-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：Bovine Cationic Trypsin
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 3 EDO 1,2-ETHANEDIOL × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.2M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.62 Å R-free 0.196
3UNS Bovine trypsin variant X(triplePhe227) in complex with small molecule inhibitor Deposited 2011-11-16 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228F CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.80 Å R-free 0.228
3UOP Bovine trypsin variant X(triplePhe227) in complex with small molecule inhibitor Deposited 2011-11-17 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228F CA CALCIUM ION × 1 PMJ N~2~-(benzylsulfonyl)-D-arginyl-N-(4-carbamimidoylbenzyl)glycinamide × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 3 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.69 Å R-free 0.220
3UPE Bovine trypsin variant X(triplePhe227) in complex with small molecule inhibitor Deposited 2011-11-18 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228F CA CALCIUM ION × 1 0CA 1-[(7-carbamimidoylnaphthalen-2-yl)methyl]-6-({1-[(1Z)-ethanimidoyl]piperidin-4-yl}oxy)-2-(propan-2-yl)-1H-indole-4-carboxylic acid × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.54 Å R-free 0.219
3UQO Bovine trypsin variant X(triplePhe227) in complex with small molecule inhibitor Deposited 2011-11-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228F CA CALCIUM ION × 1 3YH 3-(3-carbamimidoylphenyl)-N-(2'-sulfamoylbiphenyl-4-yl)-1,2-oxazole-4-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.80 Å R-free 0.256
3UQV Bovine trypsin variant X(triplePhe227) in complex with small molecule inhibitor Deposited 2011-11-21 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228F CA CALCIUM ION × 1 3YH 3-(3-carbamimidoylphenyl)-N-(2'-sulfamoylbiphenyl-4-yl)-1,2-oxazole-4-carboxamide × 1 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；30% PEG8000, 0.2M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 2.40 Å R-free 0.255
3UUZ Bovine trypsin variant X(triplePhe227) in complex with small molecule inhibitor Deposited 2011-11-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228F CA CALCIUM ION × 1 0CB {[(7-carbamimidoylnaphthalen-2-yl)methyl][4-({1-[(1E)-ethanimidoyl]piperidin-4-yl}oxy)phenyl]sulfamoyl}acetic acid × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.10 Å R-free 0.200
3UUZ Bovine trypsin variant X(triplePhe227) in complex with small molecule inhibitor Deposited 2011-11-29 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 24–246（223 aa）
Mutation：N102E, L104Y, Y175S, P176S, G177F, Q178Y, S195A, V228F CA CALCIUM ION × 1 0CB {[(7-carbamimidoylnaphthalen-2-yl)methyl][4-({1-[(1E)-ethanimidoyl]piperidin-4-yl}oxy)phenyl]sulfamoyl}acetic acid × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.10 Å R-free 0.200
3UWI Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-02 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 3 EDO 1,2-ETHANEDIOL × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.43 Å R-free 0.171
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 10 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain J 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 11 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain K 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 12 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain L 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 13 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain M 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 14 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain N 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 15 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain O 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 16 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain P 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 5 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain E 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 6 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain F 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 7 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain G 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 8 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain H 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3UY9 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-06 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 9 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain I 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；30% PEG8000, 0.3M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 3.22 Å R-free 0.261
3V0X Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 1 ANH METHYL N-[(4-METHYLPHENYL)SULFONYL]GLYCYL-3-[AMINO(IMINO)METHYL]-D-PHENYLALANINATE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；20% PEG8000, 0.1M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.90 Å R-free 0.207
3V12 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 PMJ N~2~-(benzylsulfonyl)-D-arginyl-N-(4-carbamimidoylbenzyl)glycinamide × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；30% PEG8000, 0.2M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.80 Å R-free 0.236
3V13 Bovine trypsin variant X(tripleGlu217Phe227) in complex with small molecule inhibitor Deposited 2011-12-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：N102E, L104Y, Y175S P176S, G177F, Q178Y, S195A, S218E, V228F CA CALCIUM ION × 1 3YH 3-(3-carbamimidoylphenyl)-N-(2'-sulfamoylbiphenyl-4-yl)-1,2-oxazole-4-carboxamide × 1 SO4 SULFATE ION × 3 IMD IMIDAZOLE × 1 GOL GLYCEROL × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；20% PEG8000, 0.2M AMMONIUM SULPHATE, 0.1M IMIDAZOLE, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.63 Å R-free 0.175
3VEQ A binary complex betwwen bovine pancreatic trypsin and a engineered mutant trypsin inhibitor Deposited 2012-01-09 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa）
Mutation：I118V, S199A CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.25 Å R-free 0.274
3VPK Crystal Structure of 6-Guanidinohexanoyl Trypsin Deposited 2012-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded GHS 6-carbamimidamidohexanoic acid × 1 CA CALCIUM ION × 1 E4B ethyl 4-hydroxybenzoate × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.2；293 K；protein solution: 20mg/mL trypsin, 400mM benzamidine, 6.80mM calcium dichloride, 0.1M HEPES, pH 7.2, reservoir solution: 2.8M ammonium sulfate, 0.1M HEPES, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.94 Å R-free 0.217
4AB8 Fragments bound to bovine trypsin for the SAMPL challenge Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 EDO 1,2-ETHANEDIOL × 5 VXU 3,4-dihydro-2H-1,5-benzodioxepin-6-ylmethanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；22.5% PEG 3350, 0.18 M AMMONIUM SULFATE, 0.12 M SODIUM THIOCYANATE, 0.09 M BIS-TRIS PH 5.5, 0.01 M TRIS PH 8.5 (FINAL MEASURED PH=5.82). THE PROTEIN WAS AT 2 MM (47 MG/ML), WITH 4 MM BENZYLAMINE AND 10 MM CALCIUM CHLORIDE ADDED TO STABILIZE IT. THE CRYSTALLIZATIONS WERE SET UP WITH A PHOENITO PROTOCOL (NEWMAN ET AL. 2008), WHERE A PHOENIX ROBOT (ART ROBBINS INSTRUMENTS, SUNNYSIDE, CA) WAS USED TO DISPENSE THE PROTEIN INTO AN SD2 CRYSTALLIZATION PLATE (PRE-FILLED WITH 50 ML RESERVOIR SOLUTION) AND A MOSQUITO ROBOT (TTP LABTECH, MELBOURN, UK) WAS USED TO DISPENSE THE RESERVOIR SOLUTION AND SEED STOCK OVER THE PROTEIN DROPLET.
Resolution 1.60 Å R-free 0.205
4AB9 Fragments bound to bovine trypsin for the SAMPL challenge Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 EDO 1,2-ETHANEDIOL × 3 VXQ 1-(2,3-dihydro-1-benzofuran-5-yl)methanamine × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；22.5% PEG 3350, 0.18 M AMMONIUM SULFATE, 0.12 M SODIUM THIOCYANATE, 0.09 M BIS-TRIS PH 5.5, 0.01 M TRIS PH 8.5 (FINAL MEASURED PH=5.82). THE PROTEIN WAS AT 2 MM (47 MG/ML), WITH 4 MM BENZYLAMINE AND 10 MM CALCIUM CHLORIDE ADDED TO STABILIZE IT. THE CRYSTALLIZATIONS WERE SET UP WITH A PHOENITO PROTOCOL (NEWMAN ET AL. 2008), WHERE A PHOENIX ROBOT (ART ROBBINS INSTRUMENTS, SUNNYSIDE, CA) WAS USED TO DISPENSE THE PROTEIN INTO AN SD2 CRYSTALLIZATION PLATE (PRE-FILLED WITH 50 ML RESERVOIR SOLUTION) AND A MOSQUITO ROBOT (TTP LABTECH, MELBOURN, UK) WAS USED TO DISPENSE THE RESERVOIR SOLUTION AND SEED STOCK OVER THE PROTEIN DROPLET.
Resolution 1.20 Å R-free 0.162
4ABA Fragments bound to bovine trypsin for the SAMPL challenge Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 1 EDO 1,2-ETHANEDIOL × 4 DMS DIMETHYL SULFOXIDE × 2 SW1 1-[2-(thiophen-2-yl)-1,3-thiazol-4-yl]methanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；22.5% PEG 3350, 0.18 M AMMONIUM SULFATE, 0.12 M SODIUM THIOCYANATE, 0.09 M BIS-TRIS PH 5.5, 0.01 M TRIS PH 8.5 (FINAL MEASURED PH=5.82). THE PROTEIN WAS AT 2 MM (47 MG/ML), WITH 4 MM BENZYLAMINE AND 10 MM CALCIUM CHLORIDE ADDED TO STABILIZE IT. THE CRYSTALLIZATIONS WERE SET UP WITH A PHOENITO PROTOCOL (NEWMAN ET AL. 2008), WHERE A PHOENIX ROBOT (ART ROBBINS INSTRUMENTS, SUNNYSIDE, CA) WAS USED TO DISPENSE THE PROTEIN INTO AN SD2 CRYSTALLIZATION PLATE (PRE-FILLED WITH 50 ML RESERVOIR SOLUTION) AND A MOSQUITO ROBOT (TTP LABTECH, MELBOURN, UK) WAS USED TO DISPENSE THE RESERVOIR SOLUTION AND SEED STOCK OVER THE PROTEIN DROPLET.
Resolution 1.25 Å R-free 0.161
4ABB Fragments bound to bovine trypsin for the SAMPL challenge Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 EDO 1,2-ETHANEDIOL × 3 DMS DIMETHYL SULFOXIDE × 1 K9S 1-(1-BENZOTHIOPHEN-3-YL)METHANAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；22.5% PEG 3350, 0.18 M AMMONIUM SULFATE, 0.12 M SODIUM THIOCYANATE, 0.09 M BIS-TRIS PH 5.5, 0.01 M TRIS PH 8.5 (FINAL MEASURED PH=5.82). THE PROTEIN WAS AT 2 MM (47 MG/ML), WITH 4 MM BENZYLAMINE AND 10 MM CALCIUM CHLORIDE ADDED TO STABILIZE IT. THE CRYSTALLIZATIONS WERE SET UP WITH A PHOENITO PROTOCOL (NEWMAN ET AL. 2008), WHERE A PHOENIX ROBOT (ART ROBBINS INSTRUMENTS, SUNNYSIDE, CA) WAS USED TO DISPENSE THE PROTEIN INTO AN SD2 CRYSTALLIZATION PLATE (PRE-FILLED WITH 50 ML RESERVOIR SOLUTION) AND A MOSQUITO ROBOT (TTP LABTECH, MELBOURN, UK) WAS USED TO DISPENSE THE RESERVOIR SOLUTION AND SEED STOCK OVER THE PROTEIN DROPLET.
Resolution 1.25 Å R-free 0.155
4ABD Fragments bound to bovine trypsin for the SAMPL challenge Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 3 CA CALCIUM ION × 1 EDO 1,2-ETHANEDIOL × 2 SW2 1-[3-(1H-pyrrol-1-yl)phenyl]methanamine × 1 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；22.5% PEG 3350, 0.18 M AMMONIUM SULFATE, 0.12 M SODIUM THIOCYANATE, 0.09 M BIS-TRIS PH 5.5, 0.01 M TRIS PH 8.5 (FINAL MEASURED PH=5.82). THE PROTEIN WAS AT 2 MM (47 MG/ML), WITH 4 MM BENZYLAMINE AND 10 MM CALCIUM CHLORIDE ADDED TO STABILIZE IT. THE CRYSTALLIZATIONS WERE SET UP WITH A PHOENITO PROTOCOL (NEWMAN ET AL. 2008), WHERE A PHOENIX ROBOT (ART ROBBINS INSTRUMENTS, SUNNYSIDE, CA) WAS USED TO DISPENSE THE PROTEIN INTO AN SD2 CRYSTALLIZATION PLATE (PRE-FILLED WITH 50 ML RESERVOIR SOLUTION) AND A MOSQUITO ROBOT (TTP LABTECH, MELBOURN, UK) WAS USED TO DISPENSE THE RESERVOIR SOLUTION AND SEED STOCK OVER THE PROTEIN DROPLET.
Resolution 1.25 Å R-free 0.165
4ABE Fragments bound to bovine trypsin for the SAMPL challenge Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 1 EDO 1,2-ETHANEDIOL × 5 913 (3-PYRAZOL-1-YLPHENYL)METHANAMINE × 1 DMS DIMETHYL SULFOXIDE × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；22.5% PEG 3350, 0.18 M AMMONIUM SULFATE, 0.12 M SODIUM THIOCYANATE, 0.09 M BIS-TRIS PH 5.5, 0.01 M TRIS PH 8.5 (FINAL MEASURED PH=5.82). THE PROTEIN WAS AT 2 MM (47 MG/ML), WITH 4 MM BENZYLAMINE AND 10 MM CALCIUM CHLORIDE ADDED TO STABILIZE IT. THE CRYSTALLIZATIONS WERE SET UP WITH A PHOENITO PROTOCOL (NEWMAN ET AL. 2008), WHERE A PHOENIX ROBOT (ART ROBBINS INSTRUMENTS, SUNNYSIDE, CA) WAS USED TO DISPENSE THE PROTEIN INTO AN SD2 CRYSTALLIZATION PLATE (PRE-FILLED WITH 50 ML RESERVOIR SOLUTION) AND A MOSQUITO ROBOT (TTP LABTECH, MELBOURN, UK) WAS USED TO DISPENSE THE RESERVOIR SOLUTION AND SEED STOCK OVER THE PROTEIN DROPLET.
Resolution 1.30 Å R-free 0.171
4ABF Fragments bound to bovine trypsin for the SAMPL challenge Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 EDO 1,2-ETHANEDIOL × 4 513 1-(5-BROMO-1-BENZOTHIOPHEN-3-YL)METHANAMINE × 1 DMS DIMETHYL SULFOXIDE × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；22.5% PEG 3350, 0.18 M AMMONIUM SULFATE, 0.12 M SODIUM THIOCYANATE, 0.09 M BIS-TRIS PH 5.5, 0.01 M TRIS PH 8.5 (FINAL MEASURED PH=5.82). THE PROTEIN WAS AT 2 MM (47 MG/ML), WITH 4 MM BENZYLAMINE AND 10 MM CALCIUM CHLORIDE ADDED TO STABILIZE IT. THE CRYSTALLIZATIONS WERE SET UP WITH A PHOENITO PROTOCOL (NEWMAN ET AL. 2008), WHERE A PHOENIX ROBOT (ART ROBBINS INSTRUMENTS, SUNNYSIDE, CA) WAS USED TO DISPENSE THE PROTEIN INTO AN SD2 CRYSTALLIZATION PLATE (PRE-FILLED WITH 50 ML RESERVOIR SOLUTION) AND A MOSQUITO ROBOT (TTP LABTECH, MELBOURN, UK) WAS USED TO DISPENSE THE RESERVOIR SOLUTION AND SEED STOCK OVER THE PROTEIN DROPLET.
Resolution 1.30 Å R-free 0.161
4ABG Fragments bound to bovine trypsin for the SAMPL challenge Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 2 EDO 1,2-ETHANEDIOL × 5 91B 1-[3-(4-METHYLPIPERAZIN-1-YL)PHENYL]METHANAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；22.5% PEG 3350, 0.18 M AMMONIUM SULFATE, 0.12 M SODIUM THIOCYANATE, 0.09 M BIS-TRIS PH 5.5, 0.01 M TRIS PH 8.5 (FINAL MEASURED PH=5.82). THE PROTEIN WAS AT 2 MM (47 MG/ML), WITH 4 MM BENZYLAMINE AND 10 MM CALCIUM CHLORIDE ADDED TO STABILIZE IT. THE CRYSTALLIZATIONS WERE SET UP WITH A PHOENITO PROTOCOL (NEWMAN ET AL. 2008), WHERE A PHOENIX ROBOT (ART ROBBINS INSTRUMENTS, SUNNYSIDE, CA) WAS USED TO DISPENSE THE PROTEIN INTO AN SD2 CRYSTALLIZATION PLATE (PRE-FILLED WITH 50 ML RESERVOIR SOLUTION) AND A MOSQUITO ROBOT (TTP LABTECH, MELBOURN, UK) WAS USED TO DISPENSE THE RESERVOIR SOLUTION AND SEED STOCK OVER THE PROTEIN DROPLET.
Resolution 1.52 Å R-free 0.204
4ABH Fragments bound to bovine trypsin for the SAMPL challenge Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 2 CA CALCIUM ION × 1 EDO 1,2-ETHANEDIOL × 3 DMS DIMETHYL SULFOXIDE × 1 7Z3 1-(3-PYRROLIDIN-1-YLPHENYL)METHANAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.8；22.5% PEG 3350, 0.18 M AMMONIUM SULFATE, 0.12 M SODIUM THIOCYANATE, 0.09 M BIS-TRIS PH 5.5, 0.01 M TRIS PH 8.5 (FINAL MEASURED PH=5.82). THE PROTEIN WAS AT 2 MM (47 MG/ML), WITH 4 MM BENZYLAMINE AND 10 MM CALCIUM CHLORIDE ADDED TO STABILIZE IT. THE CRYSTALLIZATIONS WERE SET UP WITH A PHOENITO PROTOCOL (NEWMAN ET AL. 2008), WHERE A PHOENIX ROBOT (ART ROBBINS INSTRUMENTS, SUNNYSIDE, CA) WAS USED TO DISPENSE THE PROTEIN INTO AN SD2 CRYSTALLIZATION PLATE (PRE-FILLED WITH 50 ML RESERVOIR SOLUTION) AND A MOSQUITO ROBOT (TTP LABTECH, MELBOURN, UK) WAS USED TO DISPENSE THE RESERVOIR SOLUTION AND SEED STOCK OVER THE PROTEIN DROPLET.
Resolution 1.25 Å R-free 0.164
4ABI Co-complex structure of bovine trypsin with a modified Bowman-Birk inhibitor (PtA)SFTI-1(1,14), that was 1,4-disubstituted with a 1,2,3- trizol to mimic a trans amide bond Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMF DIMETHYLFORMAMIDE × 3 GOL GLYCEROL × 7 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions 1.85 M (NH4)2SO4,50 MM TRIS PH 8.5 WITH 60 MG/ML TRYPSIN (SIGMA T1246) IN 0.3 M (NH4)2SO4, 6 MM CACL2, 0.1 M TRIS PH 8.15, 60 MM BENZAMIDINE. TO 10 UL PROTEIN SOL 0.5 UL DIMETHYLFORMAMID WAS ADDED PRIOR CRYSTAL SET UP. CRYSTALS WERE SOAKED WITH PTA-SFTI (ADDED IN LYOPHYLIZED FORM TO THE CRYSTALLIZATION DROP AFTER 2 WEEKS CRYSTAL GROWTH). TOTAL SOAKING TIME 8 DAYS.
Resolution 1.55 Å R-free 0.220
4ABJ Co-complex structure of bovine trypsin with a modified Bowman-Birk inhibitor (IcA)SFTI-1(1,14), that was 1,5-disubstituted with 1,2,3- trizol to mimic a cis amide bond Deposited 2011-12-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMF DIMETHYLFORMAMIDE × 1 GOL GLYCEROL × 4 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 2.0 M (NH4)2SO4,50 MM TRIS PH 8.5 WITH 30 MG/ML TRYPSIN (SIDMA T1246) IN 0.3 M (NH4)2SO4, 6 MM CACL2, 0.1 M TRIS PH 8.15, 60 MM BENZAMIDINE) TO 10 UL PROTEIN SOL 0.5 UL DIMETHYLFORMAMID WAS ADDED PRIOR CRYSTAL SET UP CRYSTALS WERE SOAKED WITH ICA-SFTI (ADDED IN LYOPHYLIZED FORM TO THE CRYSTALLIZATION DROP AFTER 2 WEEKS). TOTAL SOAKING TIME 8 DAYS.
Resolution 1.45 Å R-free 0.204
4AOQ Cationic trypsin in complex with mutated Spinacia oleracea trypsin inhibitor III (SOTI-III) (F14A) Deposited 2012-03-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；292 K；TRYPSIN (SIGMA T1426) WAS DISOLVED IN 1 MM HCL (PH 2.0), 10 MM CACL2, PURIFIED ON A SUPERDEX 75 16/60 COLUMN (BUFFER: 25 MM MES PH 5.5, 50 MM NACL AND 10 MM CACL2). CRYSTALS GREW FROM EQUAL VOLUMES OF TRYPSIN (11.5 MG/ML) INCUBATED WITH LYOPHILIZED SOTI-III F14A (1.5MM) AND PRECIPITANT SOLUTION (0.1M BICINE PH 9, 20% (W/V) PEG 6000) IN HANGING DROP CRYSTALLIZATION PLATES AT 19C.
Resolution 2.00 Å R-free 0.220
4AOQ Cationic trypsin in complex with mutated Spinacia oleracea trypsin inhibitor III (SOTI-III) (F14A) Deposited 2012-03-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 1PE PENTAETHYLENE GLYCOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；292 K；TRYPSIN (SIGMA T1426) WAS DISOLVED IN 1 MM HCL (PH 2.0), 10 MM CACL2, PURIFIED ON A SUPERDEX 75 16/60 COLUMN (BUFFER: 25 MM MES PH 5.5, 50 MM NACL AND 10 MM CACL2). CRYSTALS GREW FROM EQUAL VOLUMES OF TRYPSIN (11.5 MG/ML) INCUBATED WITH LYOPHILIZED SOTI-III F14A (1.5MM) AND PRECIPITANT SOLUTION (0.1M BICINE PH 9, 20% (W/V) PEG 6000) IN HANGING DROP CRYSTALLIZATION PLATES AT 19C.
Resolution 2.00 Å R-free 0.220
4AOQ Cationic trypsin in complex with mutated Spinacia oleracea trypsin inhibitor III (SOTI-III) (F14A) Deposited 2012-03-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；292 K；TRYPSIN (SIGMA T1426) WAS DISOLVED IN 1 MM HCL (PH 2.0), 10 MM CACL2, PURIFIED ON A SUPERDEX 75 16/60 COLUMN (BUFFER: 25 MM MES PH 5.5, 50 MM NACL AND 10 MM CACL2). CRYSTALS GREW FROM EQUAL VOLUMES OF TRYPSIN (11.5 MG/ML) INCUBATED WITH LYOPHILIZED SOTI-III F14A (1.5MM) AND PRECIPITANT SOLUTION (0.1M BICINE PH 9, 20% (W/V) PEG 6000) IN HANGING DROP CRYSTALLIZATION PLATES AT 19C.
Resolution 2.00 Å R-free 0.220
4AOR Cationic trypsin in complex with the Spinacia oleracea trypsin inhibitor III (SOTI-III) Deposited 2012-03-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded GOL GLYCEROL × 4 CL CHLORIDE ION × 2 IMD IMIDAZOLE × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；292 K；TRYPSIN (SIGMA T1426) WAS DUSIKVED UB 1MM HCL (PH 2.0), 10 MM CACL2, PURIFIED ON A SUPERDEX 75 16/60 COLUMN (BUFFER: 25 MM MES PH 5.5, 50 MM NACL AND 10 MM CACL2). CRYSTALS GREW FROM EQUAL VOL. OF TRYPSIN (11.5 MG/ML) INCUBATED WITH LYOPHILIZED SOTI-III (2.5 MM) AND PRECIPITANT SOLUTION (0.1 M IMIDAZOLE PH 7.5, 12 % (W/V) PEG 8K) IN HANGING DROP CRYSTALLIZATION PLATES AT 19C.
Resolution 1.70 Å R-free 0.221
4AOR Cationic trypsin in complex with the Spinacia oleracea trypsin inhibitor III (SOTI-III) Deposited 2012-03-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa）
Not recorded GOL GLYCEROL × 1 IMD IMIDAZOLE × 4 CA CALCIUM ION × 2 MES 2-(N-MORPHOLINO)-ETHANESULFONIC ACID × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；292 K；TRYPSIN (SIGMA T1426) WAS DUSIKVED UB 1MM HCL (PH 2.0), 10 MM CACL2, PURIFIED ON A SUPERDEX 75 16/60 COLUMN (BUFFER: 25 MM MES PH 5.5, 50 MM NACL AND 10 MM CACL2). CRYSTALS GREW FROM EQUAL VOL. OF TRYPSIN (11.5 MG/ML) INCUBATED WITH LYOPHILIZED SOTI-III (2.5 MM) AND PRECIPITANT SOLUTION (0.1 M IMIDAZOLE PH 7.5, 12 % (W/V) PEG 8K) IN HANGING DROP CRYSTALLIZATION PLATES AT 19C.
Resolution 1.70 Å R-free 0.221
4AOR Cationic trypsin in complex with the Spinacia oleracea trypsin inhibitor III (SOTI-III) Deposited 2012-03-29 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa）
Not recorded GOL GLYCEROL × 1 IMD IMIDAZOLE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；292 K；TRYPSIN (SIGMA T1426) WAS DUSIKVED UB 1MM HCL (PH 2.0), 10 MM CACL2, PURIFIED ON A SUPERDEX 75 16/60 COLUMN (BUFFER: 25 MM MES PH 5.5, 50 MM NACL AND 10 MM CACL2). CRYSTALS GREW FROM EQUAL VOL. OF TRYPSIN (11.5 MG/ML) INCUBATED WITH LYOPHILIZED SOTI-III (2.5 MM) AND PRECIPITANT SOLUTION (0.1 M IMIDAZOLE PH 7.5, 12 % (W/V) PEG 8K) IN HANGING DROP CRYSTALLIZATION PLATES AT 19C.
Resolution 1.70 Å R-free 0.221
4B1T Structure of the factor Xa-like trypsin variant triple-Ala (TA) in complex with eglin C Deposited 2012-07-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 4 EDO 1,2-ETHANEDIOL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions 283 K；18% (W/V) PEG 10,000, 20% (V/V) GLYCEROL, 100 MM TRIS-HCL PH 8.5 AND 100 MM NACL AT 283 K
Resolution 1.78 Å R-free 0.219
4B1T Structure of the factor Xa-like trypsin variant triple-Ala (TA) in complex with eglin C Deposited 2012-07-12 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa）
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 4 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 283 K；18% (W/V) PEG 10,000, 20% (V/V) GLYCEROL, 100 MM TRIS-HCL PH 8.5 AND 100 MM NACL AT 283 K
Resolution 1.78 Å R-free 0.219
4B2A Structure of the factor Xa-like trypsin variant triple-Ala (TGA) in complex with eglin C Deposited 2012-07-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 2 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 283 K；18% (W/V) PEG 10,000, 20% (V/V) GLYCEROL, 100 MM TRIS-HCL PH 8.5 AND 100 MM NACL AT 283 K
Resolution 1.89 Å R-free 0.259
4B2A Structure of the factor Xa-like trypsin variant triple-Ala (TGA) in complex with eglin C Deposited 2012-07-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa）
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 283 K；18% (W/V) PEG 10,000, 20% (V/V) GLYCEROL, 100 MM TRIS-HCL PH 8.5 AND 100 MM NACL AT 283 K
Resolution 1.89 Å R-free 0.259
4B2B Structure of the factor Xa-like trypsin variant triple-Ala (TGPA) in complex with eglin C Deposited 2012-07-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 3 EDO 1,2-ETHANEDIOL × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 283 K；18% (W/V) PEG 10,000, 20% (V/V) GLYCEROL, 100 MM TRIS-HCL PH 9.0 AND 100 MM NACL AT 283 K
Resolution 1.36 Å R-free 0.204
4B2B Structure of the factor Xa-like trypsin variant triple-Ala (TGPA) in complex with eglin C Deposited 2012-07-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa）
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 6 EDO 1,2-ETHANEDIOL × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 283 K；18% (W/V) PEG 10,000, 20% (V/V) GLYCEROL, 100 MM TRIS-HCL PH 9.0 AND 100 MM NACL AT 283 K
Resolution 1.36 Å R-free 0.204
4B2C Structure of the factor Xa-like trypsin variant triple-Ala (TPA) in complex with eglin C Deposited 2012-07-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 11 CL CHLORIDE ION × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 283 K；18% (W/V) PEG 10,000, 20% (V/V) GLYCEROL, 100 MM TRIS-HCL PH 8.5 AND 100 MM NACL AT 283 K
Resolution 1.43 Å R-free 0.182
4B2C Structure of the factor Xa-like trypsin variant triple-Ala (TPA) in complex with eglin C Deposited 2012-07-13 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa）
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 9 CL CHLORIDE ION × 1 EDO 1,2-ETHANEDIOL × 3 X-RAY DIFFRACTION
X-ray crystallization conditions 283 K；18% (W/V) PEG 10,000, 20% (V/V) GLYCEROL, 100 MM TRIS-HCL PH 8.5 AND 100 MM NACL AT 283 K
Resolution 1.43 Å R-free 0.182
4GUX Crystal structure of trypsin:MCoTi-II complex Deposited 2012-08-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；28% PEG3350, 0.24M ammonium acetate, 0.1M BisTris, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.80 Å R-free 0.194
4GUX Crystal structure of trypsin:MCoTi-II complex Deposited 2012-08-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；28% PEG3350, 0.24M ammonium acetate, 0.1M BisTris, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.80 Å R-free 0.194
4GUX Crystal structure of trypsin:MCoTi-II complex Deposited 2012-08-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；277 K；28% PEG3350, 0.24M ammonium acetate, 0.1M BisTris, pH 6.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K
Resolution 1.80 Å R-free 0.194
4HGC Crystal structure of bovine trypsin complexed with sfti-1 analog containing a peptoid residue at position p1 Deposited 2012-10-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa） Fragment：unp residues 24-246
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 5 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；292 K；2.3 M ammonium sulphate, 1 mM benzamidine and 0.1 M Mes, pH 6.0, VAPOR DIFFUSION, HANGING DROP, temperature 292K
Resolution 1.29 Å R-free 0.157
4I8G Bovine trypsin at 0.8 resolution Deposited 2012-12-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；protein solution- 30 mg/ml trypsin, 5mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution- 20% PEG 8000, 200 mM (NH4)2SO4, 100 mM cacodylate buffer pH 6.5 and 15% glycerol. 1:1 ratio drops, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 0.80 Å R-free 0.120
4I8H Bovine trypsin at 0.75 resolution Deposited 2012-12-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；protein solution: 30 mg/ml trypsin, 5mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution: 20% PEG 8000, 200 mM (NH4)2SO4, 100 mM cacodylate buffer pH 6.5 and 15% glycerol. 1:1 ratio drops, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 0.75 Å R-free 0.111
4I8J Bovine trypsin at 0.87 A resolution Deposited 2012-12-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；protein solution: 30 mg/ml trypsin, 5mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution: 20% PEG 8000, 200 mM (NH4)2SO4, 100 mM cacodylate buffer pH 6.5 and 15% glycerol. 1:1 ratio drops, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 0.87 Å R-free 0.120
4I8K Bovine trypsin at 0.85 resolution Deposited 2012-12-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；protein solution: 30 mg/ml trypsin, 5mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution: 20% PEG 8000, 200 mM (NH4)2SO4, 100 mM cacodylate buffer pH 6.5 and 15% glycerol. 1:1 ratio drops, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 0.85 Å R-free 0.111
4I8L Bovine trypsin at 0.87 resolution Deposited 2012-12-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；protein solution: 30 mg/ml trypsin, 5mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution: 20% PEG 8000, 200 mM (NH4)2SO4, 100 mM cacodylate buffer pH 6.5 and 15% glycerol. 1:1 ratio drops, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 0.87 Å R-free 0.117
4J2Y Crystal structure of a plant trypsin inhibitor EcTI in complex with bovine trypsin. Deposited 2013-02-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1 M ammonium sulfate, 0.1 M Tris pH7.5, 30% PEG1500, 0.2 M LiCl, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.00 Å R-free 0.258
4KTS Bovine trypsin in complex with microviridin J at pH 8.5 Deposited 2013-05-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；0.1 M Tris, 0.2 M lithium sulfate, 25% PEG 3350 , pH 8.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.30 Å R-free 0.128
4KTU Bovine trypsin in complex with microviridin J at pH 6.5 Deposited 2013-05-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；293 K；0.1 M sodium cacodylate, 0.2 M ammonium sulfate, 30% PEG 8000, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
Resolution 1.35 Å R-free 0.160
4MTB Bovine trypsin in complex with small molecule inhibitor Deposited 2013-09-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BZY (2R)-2-amino-N-{(2S)-1-[(4-carbamimidoylbenzyl)amino]-1-oxopropan-2-yl}-4-(4-hydroxyphenyl)butanamide × 1 IMD IMIDAZOLE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；289 K；0.1M Ammonium phosphate, 20% PEG 8000, 0.1 M Imidazol, 0.1% Sodium azide, 10 mM Calcium chloride, VAPOR DIFFUSION, HANGING DROP, temperature 289K
Resolution 1.22 Å R-free 0.164
4NCY In situ trypsin crystallized on a MiTeGen micromesh with imidazole ligand Deposited 2013-10-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 EDO 1,2-ETHANEDIOL × 6 SO4 SULFATE ION × 5 IMD IMIDAZOLE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions In situ crystallization on micromesh；pH 7；277 K；30mg/ml+10mg/ml Benzenmidine in 20mM HEPES pH 7 and 10mM CaCl2; precipitant is 20% PEG 8000 + 200mM AmSO4 + 100mM Bis-Tris, In situ crystallization on micromesh, temperature 277K
Resolution 1.42 Å R-free 0.138
4NIV Crystal structure of trypsiligase (K60E/N143H/Y151H/D189K trypsin) trigonal form Deposited 2013-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：K60E, N143H, Y151H, D189K CA CALCIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.4；293 K；0.1 M HEPES/NaOH, 20% (w/v) polyethyleneglycol 4000, pH 7.4, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.00 Å R-free 0.173
4NIW Crystal structure of trypsiligase (K60E/N143H/Y151H/D189K trypsin) orthorhombic form Deposited 2013-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：K60E, N143H, Y151H, D189K CA CALCIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.1 M Tris/HCl, 0.2 M Li2SO4, 20% (w/v) polyethyleneglycol 4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.31 Å R-free 0.155
4NIX Crystal structure of trypsiligase (K60E/N143H/Y151H/D189K trypsin) orthorhombic form, zinc-bound Deposited 2013-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：K60E, N143H, Y151H, D189K CA CALCIUM ION × 1 GOL GLYCEROL × 1 ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；293 K；0.1 M Tris/HCl, 0.2 M Li2SO4, 20% (w/v) polyethyleneglycol 4000, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.30 Å R-free 0.157
4NIY Crystal structure of trypsiligase (K60E/N143H/Y151H/D189K trypsin) complexed to YRH-ecotin (M84Y/M85R/A86H ecotin) Deposited 2013-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：K60E, N143H, Y151H, D189K CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；0.3 M sodium acetate, 0.1 M Tris/HCl, 10 mM CaCl2, 20% (w/v) polyethyleneglycol 4000, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.84 Å R-free 0.252
4NIY Crystal structure of trypsiligase (K60E/N143H/Y151H/D189K trypsin) complexed to YRH-ecotin (M84Y/M85R/A86H ecotin) Deposited 2013-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：K60E, N143H, Y151H, D189K CA CALCIUM ION × 1 ZN ZINC ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；0.3 M sodium acetate, 0.1 M Tris/HCl, 10 mM CaCl2, 20% (w/v) polyethyleneglycol 4000, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.84 Å R-free 0.252
4NIY Crystal structure of trypsiligase (K60E/N143H/Y151H/D189K trypsin) complexed to YRH-ecotin (M84Y/M85R/A86H ecotin) Deposited 2013-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：K60E, N143H, Y151H, D189K CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；0.3 M sodium acetate, 0.1 M Tris/HCl, 10 mM CaCl2, 20% (w/v) polyethyleneglycol 4000, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.84 Å R-free 0.252
4NIY Crystal structure of trypsiligase (K60E/N143H/Y151H/D189K trypsin) complexed to YRH-ecotin (M84Y/M85R/A86H ecotin) Deposited 2013-11-08 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 24–246（223 aa） Fragment：UNP residues 24-246
Mutation：K60E, N143H, Y151H, D189K CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；0.3 M sodium acetate, 0.1 M Tris/HCl, 10 mM CaCl2, 20% (w/v) polyethyleneglycol 4000, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 2.84 Å R-free 0.252
4TPI THE REFINED 2.2-ANGSTROMS (0.22-NM) X-RAY CRYSTAL STRUCTURE OF THE TERNARY COMPLEX FORMED BY BOVINE TRYPSINOGEN, VALINE-VALINE AND THE ARG15 ANALOGUE OF BOVINE PANCREATIC TRYPSIN INHIBITOR Deposited 1985-06-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain Z 15–243（229 aa）
Not recorded VAL VALINE × 2 CA CALCIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.20 Å
4TPI THE REFINED 2.2-ANGSTROMS (0.22-NM) X-RAY CRYSTAL STRUCTURE OF THE TERNARY COMPLEX FORMED BY BOVINE TRYPSINOGEN, VALINE-VALINE AND THE ARG15 ANALOGUE OF BOVINE PANCREATIC TRYPSIN INHIBITOR Deposited 1985-06-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric
Chain Z 15–243（229 aa）
Not recorded VAL VALINE × 8 CA CALCIUM ION × 4 SO4 SULFATE ION × 8 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.20 Å
4TPI THE REFINED 2.2-ANGSTROMS (0.22-NM) X-RAY CRYSTAL STRUCTURE OF THE TERNARY COMPLEX FORMED BY BOVINE TRYPSINOGEN, VALINE-VALINE AND THE ARG15 ANALOGUE OF BOVINE PANCREATIC TRYPSIN INHIBITOR Deposited 1985-06-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain Z 15–243（229 aa）
Not recorded VAL VALINE × 4 CA CALCIUM ION × 2 SO4 SULFATE ION × 4 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.20 Å
4TPY High throughput screening using acoustic droplet ejection to combine protein crystals and chemical libraries on crystallization plates at high density Deposited 2014-06-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 6 BR BROMIDE ION × 26 BEN BENZAMIDINE × 1 TRS 2-AMINO-2-HYDROXYMETHYL-PROPANE-1,3-DIOL × 1 EDO 1,2-ETHANEDIOL × 7 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7；295 K；30mg/ml trypsin and 10mg/ml benzamidine in buffer (10mM CaCl2, 20mM HEPES pH 7.0) is combined with 1x precipitant (20% PEG 8000, 20mM ammonium s., 100 mM Bis Tris pH 7.0). Vapour diffusion against 2x precipitant (40% PEG 8000, 40mM ammonium s., 200mM Bis Tris pH 7.0).
Resolution 1.30 Å R-free 0.172
4U2W Atomic resolution crystal structure of HV-BBI protease inhibitor from amphibian skin in complex with bovine trypsin Deposited 2014-07-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: Monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 9 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 4.6；291 K；sodium acetate trihydrate (0,1 M) at pH 4.6, amonium sulfate (0.3 M) and polyethylene glycol 8000 (30%)
Resolution 1.00 Å R-free 0.104
4XOJ Structure of bovine trypsin in complex with analogues of sunflower inhibitor 1 (SFTI-1) Deposited 2015-01-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 1–246（246 aa）
Not recorded SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 7 CA CALCIUM ION × 1 NA SODIUM ION × 3 NH4 AMMONIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；sodium acetate trihydrate, PEG 8000, ammonium sulphate
Resolution 0.91 Å R-free 0.114
4Y0Y Trypsin in complex with with BPTI Deposited 2015-02-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 24–246（223 aa） Fragment：residues 24-246
Not recorded SO4 SULFATE ION × 9 GOL GLYCEROL × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；1.8 to 2.2 M ammonium sulfate
Resolution 1.25 Å R-free 0.155
4Y0Z Trypsin in complex with with BPTI mutant AMINOBUTYRIC ACID Deposited 2015-02-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 24–246（223 aa）
Not recorded SO4 SULFATE ION × 10 CA CALCIUM ION × 1 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；1.8 to 2.2 M ammonium sulfate
Resolution 1.37 Å R-free 0.156
4Y10 Trypsin in complex with with BPTI mutant (2S)-2-amino-4,4-difluorobutanoic acid Deposited 2015-02-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 24–246（223 aa）
Not recorded SO4 SULFATE ION × 9 GOL GLYCEROL × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；1.8 to 2.2 M ammonium sulfate
Resolution 1.37 Å R-free 0.165
4Y11 Trypsin in complex with with BPTI mutant (2S)-2-amino-4,4,4-trifluorobutanoic acid Deposited 2015-02-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 24–246（223 aa）
Not recorded SO4 SULFATE ION × 9 GOL GLYCEROL × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；1.8 to 2.2 M ammonium sulfate
Resolution 1.30 Å R-free 0.156
4YTA BOND LENGTH ANALYSIS OF ASP, GLU AND HIS RESIDUES IN TRYPSIN AT 1.2A RESOLUTION Deposited 2015-03-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：PEPTIDASE S1 (UNP RESIDUES 24-246)
Not recorded GOL GLYCEROL × 4 SO4 SULFATE ION × 8 CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 8；298 K；25% PEG8000, 0.2 M AMMONIUM SULFATE, 0.1 M TRIS-HCL, PH 8.0, VAPOR DIFFUSION, TEMPERATURE 298K
Resolution 1.20 Å R-free 0.121
5EG4 BOVINE TRYPSIN IN COMPLEX WITH CYCLIC INHIBITOR Deposited 2015-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 ACT ACETATE ION × 1 5N7 (13S,16R)-N-(4-carbamimidoylbenzyl)-16-((N-cyclohexylsulfamoyl)amino)-3,9,15-trioxo-2,10,14-triaza-6(1,4)-piperazina-1, 11(1,4)-dibenzenacycloheptadecaphane-13-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；289 K；1.7 M (NH4)2SO4, 18 mM CaCl2, 50 mM Sodium acetate
Resolution 1.32 Å R-free 0.218
5F6M Isotropic Trypsin Model for Comparison of Diffuse Scattering Deposited 2015-12-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；291 K；Lyophilized bovine pancreas trypsin was purchased from Sigma-Aldrich (T1005) and dissolved at a concentration of 30 mg/mL into 30mM HEPES pH 7.0, 5 mg/mL benzamidine and 3mM CaCl2. Crystals were obtained from a solution of 200mM Ammonium sulfate, 100mM Na cacodylate pH 6.5, 20% PEG 8000 and 15% glycerol.
Resolution 1.10 Å R-free 0.154
5FXL Structure of trypsin solved by MR from data collected by Direct Data Collection (DDC) using the ESRF RoboDiff goniometer Deposited 2016-03-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 3 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.78 Å R-free 0.210
5GIB Succinic acid bound trypsin crystallized as dimer Deposited 2016-06-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SIN SUCCINIC ACID × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；15% PEG3350, 0.1 M Sodium acetate, 0.1 M Succinic acid
Resolution 2.70 Å R-free 0.286
5GIB Succinic acid bound trypsin crystallized as dimer Deposited 2016-06-22 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；293 K；15% PEG3350, 0.1 M Sodium acetate, 0.1 M Succinic acid
Resolution 2.70 Å R-free 0.286
5GXP Cationic Trypsin With GOL/PGE as Dimer at pH 4.6 Deposited 2016-09-19 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein homooligomer Homooligomer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Chain B 24–246（223 aa）
Not recorded CA CALCIUM ION × 12 PGE TRIETHYLENE GLYCOL × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.6；293 K；0.1 M Calcium chloride dihydrate, 0.1 M Sodium acetate pH 4.6, 30% Glycerol, 15% Ethylene glycol
Resolution 2.80 Å R-free 0.309
5JYI Trypsin bound with succinic acid at 1.9A Deposited 2016-05-14 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 SIN SUCCINIC ACID × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions EVAPORATION；pH 5.5；298.15 K；0.1M Succinic acid,0.1M Sodium Acetate ph 5.8,15%(w/v) PEG3350
Resolution 1.91 Å R-free 0.201
5K7R MicroED structure of trypsin at 1.7 A resolution Deposited 2016-05-26 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 2 ELECTRON CRYSTALLOGRAPHY
cryo-EM buffer pH 6.5
cryo-EM vitrification conditions Cryogen ETHANE
Resolution 1.70 Å R-free 0.281
5LGO Trypsin inhibitors for the treatment of pancreatitis - cpd 15 Deposited 2016-07-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 1 CA CALCIUM ION × 1 6VZ (2~{S},4~{S})-1-[4-(aminomethyl)-3-methoxy-phenyl]carbonyl-4-[4-(2-cyclopropylethoxy)-6,8-dihydro-5~{H}-pyrido[3,4-d]pyrimidin-7-yl]-~{N}-methyl-pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；Crystallization Reservoir Solution = 25% PEG3350, 0.2 M LISO4, 100 mM Bis-Tris pH 6.5 Crystallization Protein Solution = 60 mg/ml in 1 mM HCl, 10 mM CaCl2. Complex Formation Method = Soaking Crystallization Protocol = equal volumes (0.3ul+0.3ul) Crystallization Method = Vapor diffusion - Hanging drop Crystallization Temperature = 298.0 Cryo Protocol = The crystal was directly flash cooled in the nitrogen gas stream at 100 Kelvin. Crystal from cocrystallization soaked in 1 mM cpd 15 (in DMSO) overnight.
Resolution 1.12 Å R-free 0.197
5LH4 Trypsin inhibitors for the treatment of pancreatitis - cpd 1 Deposited 2016-07-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 2 SO4 SULFATE ION × 1 CA CALCIUM ION × 1 6W4 (2~{S},4~{S})-1-[4-(aminomethyl)phenyl]carbonyl-4-(4-cyclopropyl-1,2,3-triazol-1-yl)-~{N}-(2,2-diphenylethyl)pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；298 K；Crystallization Reservoir Solution: 25 % PEG3350, 0.2 M LISO4, 100 MM HEPES PH 7.5 Crystallization Protein Solution: 100 MG/ML IN 50MM TRIS PH 7.5, 150MM NACL, 5 MM CACL2. Complex Formation Method = Soaking Crystallization Protocol = equal volumes (2ul+2um) Crystallization Method = Vapor diffusion - Hanging drop Cryo Protocol: prior to data collection the crystal was plunged into liquid nitrogen.
Resolution 1.37 Å R-free 0.179
5LH8 Trypsin inhibitors for the treatment of pancreatitis - cpd 8 Deposited 2016-07-08 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 2 CA CALCIUM ION × 1 6WH (2~{S},4~{S})-1-[4-(aminomethyl)-3-methoxy-phenyl]carbonyl-4-(4-cyclopropyl-1,2,3-triazol-1-yl)-~{N}-[(1~{S},2~{R})-2-phenylcyclohexyl]pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；25% PEG3350, 0.2 M LISO4, 100 MM HEPES PH 7.5 Crystallization Protein Solution = 100 MG/ML IN H2O. Complex Formation Method = Soaking Crystallization Protocol = equal volumes (2ul+2ul) Crystallization Method = Vapor diffusion - Hanging drop Crystallization Temperature = 298.0 Cryo Protocol = The crystal was flash frozen in liquid nitrogen Pictures = Remarks = SAOKING WITH cpd 8 at 10 mM for 4 hours.
Resolution 1.54 Å R-free 0.182
5MN1 Cationic trypsin in complex with 2-aminopyridine (deuterated sample at 100 K) Deposited 2016-12-12 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 2AP 2-AMINOPYRIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 17% (w/v) PEG 8000
Resolution 0.79 Å R-free 0.109
5MNA Cationic trypsin in complex with aniline (deuterated sample at 295 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 ANL ANILINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 17% (w/v) PEG 8000
Resolution 1.44 Å R-free 0.172
5MNB Cationic trypsin in complex with 2-aminopyridine (deuterated sample at 295 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 2AP 2-AMINOPYRIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 15.5-16.5% (w/v) PEG 8000
Resolution 0.94 Å R-free 0.107
5MNC Cationic trypsin in complex with aniline (deuterated sample at 100 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 5 ANL ANILINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 15% (w/v) PEG 8000
Resolution 0.92 Å R-free 0.122
5MNE Cationic trypsin in its apo form (deuterated sample at 100 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；290 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 18-20% (w/v) PEG 8000
Resolution 1.01 Å R-free 0.125
5MNF Cationic trypsin in its apo form (deuterated sample at 295 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16% (w/v) PEG 8000
Resolution 0.99 Å R-free 0.107
5MNG Cationic trypsin in complex with benzamidine (deuterated sample at 100 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 4 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 17.5% (w/v) PEG 8000
Resolution 0.86 Å R-free 0.109
5MNH Cationic trypsin in complex with benzamidine (deuterated sample at 295 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16.5% (w/v) PEG 8000
Resolution 0.93 Å R-free 0.101
5MNK Cationic trypsin in complex with benzylamine (deuterated sample at 100 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 ABN BENZYLAMINE × 1 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 15.5% (w/v) PEG 8000
Resolution 0.80 Å R-free 0.117
5MNL Cationic trypsin in complex with benzylamine (deuterated sample at 295 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 ABN BENZYLAMINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16-16.5% (w/v) PEG 8000
Resolution 1.04 Å R-free 0.105
5MNM Cationic trypsin in complex with benzylamine (at 295 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 3 ABN BENZYLAMINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 15.5-16.5% (w/v) PEG 8000
Resolution 0.98 Å R-free 0.112
5MNN Cationic trypsin in complex with N-amidinopiperidine (deuterated sample at 100 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 MRZ piperidine-1-carboximidamide × 1 SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 17.5% (w/v) PEG 8000
Resolution 0.86 Å R-free 0.110
5MNO Cationic trypsin in complex with N-amidinopiperidine (deuterated sample at 295 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 MRZ piperidine-1-carboximidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16-16.5% (w/v) PEG 8000
Resolution 0.96 Å R-free 0.106
5MNP Cationic trypsin in complex with N-amidinopiperidine (at 295 K) Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 3 MRZ piperidine-1-carboximidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 13.7% (w/v) PEG 8000
Resolution 1.01 Å R-free 0.102
5MNQ Cationic trypsin in complex with a derivative of N-amidinopiperidine Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 5 J3I (2~{S})-1-[(2~{R})-2-azanyl-3-phenyl-propanoyl]-~{N}-[(1-carbamimidoylpiperidin-4-yl)methyl]pyrrolidine-2-carboxamide × 1 DMS DIMETHYL SULFOXIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；290 K；2.0 M ammonium sulfate, 0.1 M Hepes pH 7.5
Resolution 1.34 Å R-free 0.171
5MNX Neutron structure of cationic trypsin in complex with 2-aminopyridine Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 2AP 2-AMINOPYRIDINE × 1 NEUTRON DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16% (w/v) PEG 8000
Resolution 1.42 Å R-free 0.206
5MNY Neutron structure of cationic trypsin in complex with aniline Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 WOT phenylazanium × 1 NEUTRON DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16.5% (w/v) PEG 8000
Resolution 1.43 Å R-free 0.193
5MNZ Neutron structure of cationic trypsin in its apo form Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 NEUTRON DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16% (w/v) PEG 8000
Resolution 1.45 Å R-free 0.201
5MO0 Neutron structure of cationic trypsin in complex with benzamidine Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 NEUTRON DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 13% (w/v) PEG 8000
Resolution 1.50 Å R-free 0.185
5MO1 Neutron structure of cationic trypsin in complex with benzylamine Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 UFZ (phenylmethyl)azanium × 1 NEUTRON DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 15% (w/v) PEG 8000
Resolution 1.49 Å R-free 0.216
5MO2 Neutron structure of cationic trypsin in complex with N-amidinopiperidine Deposited 2016-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 D86 [azanyl(piperidin-1-yl)methylidene]azanium × 1 SO4 SULFATE ION × 1 NEUTRON DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16% (w/v) PEG 8000
Resolution 1.50 Å R-free 0.200
5MON Joint X-ray/neutron structure of cationic trypsin in complex with 2-aminopyridine Deposited 2016-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 2AP 2-AMINOPYRIDINE × 1 SO4 SULFATE ION × 1 Experimental method not declared
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 15.5-16.5% (w/v) PEG 8000
Resolution not provided
5MOO Joint X-ray/neutron structure of cationic trypsin in complex with aniline Deposited 2016-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 WOT phenylazanium × 1 SO4 SULFATE ION × 1 Experimental method not declared
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16.5-17.0% (w/v) PEG 8000
Resolution not provided
5MOP Joint X-ray/neutron structure of cationic trypsin in its apo form Deposited 2016-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 Experimental method not declared
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16% (w/v) PEG 8000
Resolution not provided
5MOQ Joint X-ray/neutron structure of cationic trypsin in complex with benzamidine Deposited 2016-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 Experimental method not declared
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 13.0-16.5% (w/v) PEG 8000
Resolution not provided
5MOR Joint X-ray/neutron structure of cationic trypsin in complex with benzylamine Deposited 2016-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 UFZ (phenylmethyl)azanium × 1 SO4 SULFATE ION × 3 Experimental method not declared
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 15.0-16.5% (w/v) PEG 8000
Resolution not provided
5MOS Joint X-ray/neutron structure of cationic trypsin in complex with N-amidinopiperidine Deposited 2016-12-14 Different construct Different oligomeric state Different ligand/ion Different experimental method Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 D86 [azanyl(piperidin-1-yl)methylidene]azanium × 1 SO4 SULFATE ION × 1 Experimental method not declared
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；277 K；0.2 M ammonium sulfate, 0.1 M Hepes pH 7.5, 16.0-16.5% (w/v) PEG 8000
Resolution not provided
5PTP STRUCTURE OF HYDROLASE (SERINE PROTEINASE) Deposited 1997-03-31 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 21–243（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) CA CALCIUM ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.34 Å
5T3H bovine trypsin soaked with selenourea for 5 min Deposited 2016-08-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa） Fragment：UNP residues 24-246
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SEY selenourea × 10 SO4 SULFATE ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293 K；20% (w/v) PEG8000, 200 mM ammonium sulfate, 100 mM citrate buffer pH 6.5
Resolution 1.55 Å R-free 0.183
6AVL Orthorhombic Trypsin (295 K) in the presence of 50% xylose Deposited 2017-09-02 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 XYP beta-D-xylopyranose × 1 XYS alpha-D-xylopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；295 K；0.1 M Tris buffer 0.2 M AmSO4 25% (w/v) PEG 8000 0.1 M benzamidine-HCl Protein 40 mg/mL in water
Resolution 2.00 Å R-free 0.205
6B6N Orthorhombic trypsin (295 K) in the presence of 50% mpd Deposited 2017-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；Well: 25% P8K, 0.2 M AmSO4, 0.1 M benzamidine Hal, 0.1 M Tris pH 8 Protein: 40 mg/mL in water
Resolution 2.00 Å R-free 0.157
6B6O Orthorhombic trypsin cryocooled to 100 K with 20% xylose as cryoprotectant Deposited 2017-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 XYP beta-D-xylopyranose × 1 XYS alpha-D-xylopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；Well: 25% PEG 8K, 0.2 M AmSO4, 0.1 M benzamidine Hal, 0.1 M Tris buffer pH 8.0 Protein: 40 mg/mL in water
Resolution 2.40 Å R-free 0.345
6B6P Orthorhombic trypsin cryocooled to 100 K with 30% xylose as cryoprotectant Deposited 2017-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 XYP beta-D-xylopyranose × 1 XYS alpha-D-xylopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；Well: 25% PEG 8K, 0.2 M AmSO4, 0.1 M benzamidine Hal, 0.1 M Tris buffer pH 8.0 Protein: 40 mg/mL in water
Resolution 2.00 Å R-free 0.171
6B6Q Orthorhombic trypsin cryocooled to 100 K with 50% xylose as cryoprotectant Deposited 2017-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 XYP beta-D-xylopyranose × 1 XYS alpha-D-xylopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；Well: 25% PEG 8K, 0.2 M AmSO4, 0.1 M benzamidine Hal, 0.1 M Tris buffer pH 8.0 Protein: 40 mg/mL in water
Resolution 2.00 Å R-free 0.170
6B6R Orthorhombic trypsin cryocooled to 100 K with 50% mpd as cryoprotectant Deposited 2017-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 3 MRD (4R)-2-METHYLPENTANE-2,4-DIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；Well: 25% PEG 8K, 0.2 M AmSO4, 0.1 M benzamidine Hal, 0.1 M Tris buffer pH 8.0 Protein: 40 mg/mL in water
Resolution 2.00 Å R-free 0.172
6B6S Orthorhombic trypsin cryocooled to 100 K with 50% ethanol as cryoprotectant Deposited 2017-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 3 EOH ETHANOL × 11 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；Well: 25% PEG 8K, 0.2 M AmSO4, 0.1 M benzamidine Hal, 0.1 M Tris buffer pH 8.0 Protein: 40 mg/mL in water
Resolution 2.00 Å R-free 0.176
6B6T Orthorhombic trypsin cryocooled to 100 K with 50% methanol as cryoprotectant Deposited 2017-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 MOH METHANOL × 20 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；295 K；Well: 25% PEG 8K, 0.2 M AmSO4, 0.1 M benzamidine Hal, 0.1 M Tris buffer pH 8.0 Protein: 40 mg/mL in water
Resolution 2.00 Å R-free 0.173
6BFP Bovine trypsin bound to potent inhibitor Deposited 2017-10-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DJY 3-{2-[(4-carbamimidoylphenyl)carbamoyl]-4-ethenyl-5-methoxyphenyl}-6-[(cyclopropylmethyl)carbamoyl]pyridine-2-carboxylic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；296 K；0.1 M Tris pH 8.0 31 % PEG 10,000
Resolution 1.29 Å R-free 0.141
6BVH Trypsin complexed with a modified sunflower trypsin inhibitor, SFTI-TCTR(N12,N14) Deposited 2017-12-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 GOL GLYCEROL × 4 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6；298 K；50 mM MES, 50 mM benzamidine, 1mM CaCl2
Resolution 1.93 Å R-free 0.158
6DWF Crystal structure of complex of BBKI mutant, L55R with Bovine Trypsin Deposited 2018-06-26 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa） Fragment：residues 24-246
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, 0.1M Sodium Citrate at pH 4.2
Resolution 1.94 Å R-free 0.223
6DWF Crystal structure of complex of BBKI mutant, L55R with Bovine Trypsin Deposited 2018-06-26 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa） Fragment：residues 24-246
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, 0.1M Sodium Citrate at pH 4.2
Resolution 1.94 Å R-free 0.223
6DWF Crystal structure of complex of BBKI mutant, L55R with Bovine Trypsin Deposited 2018-06-26 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa） Fragment：residues 24-246
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, 0.1M Sodium Citrate at pH 4.2
Resolution 1.94 Å R-free 0.223
6DWF Crystal structure of complex of BBKI mutant, L55R with Bovine Trypsin Deposited 2018-06-26 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 24–246（223 aa） Fragment：residues 24-246
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, 0.1M Sodium Citrate at pH 4.2
Resolution 1.94 Å R-free 0.223
6DWF Crystal structure of complex of BBKI mutant, L55R with Bovine Trypsin Deposited 2018-06-26 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 24–246（223 aa） Fragment：residues 24-246
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, 0.1M Sodium Citrate at pH 4.2
Resolution 1.94 Å R-free 0.223
6DWF Crystal structure of complex of BBKI mutant, L55R with Bovine Trypsin Deposited 2018-06-26 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 24–246（223 aa） Fragment：residues 24-246
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, 0.1M Sodium Citrate at pH 4.2
Resolution 1.94 Å R-free 0.223
6DWH Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 24–246（223 aa） Fragment：residues 24-246
Chain D 24–246（223 aa） Fragment：residues 24-246
Not recorded NA SODIUM ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate 0.1M Sodium Citrate
Resolution 2.00 Å R-free 0.223
6DWH Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain B 24–246（223 aa） Fragment：residues 24-246
Chain C 24–246（223 aa） Fragment：residues 24-246
Not recorded NA SODIUM ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate 0.1M Sodium Citrate
Resolution 2.00 Å R-free 0.223
6DWH Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain E 24–246（223 aa） Fragment：residues 24-246
Chain F 24–246（223 aa） Fragment：residues 24-246
Not recorded NA SODIUM ION × 4 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate 0.1M Sodium Citrate
Resolution 2.00 Å R-free 0.223
6DWR Trypsin serine protease modified with the protease inhibitor cyanobenzylsulfonylfluoride Deposited 2018-06-27 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Non-standard monomer：Yes (specific site not provided by mmCIF) EDO 1,2-ETHANEDIOL × 4 CA CALCIUM ION × 4 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；298 K；22% PEG8000, 0.225 M ammonium sulfate, 0.1 M Hepes (pH 7.5), 10% isopropanol
Resolution 1.32 Å R-free 0.187
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AA 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 10 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AS 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 11 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AU 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 12 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BA 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 13 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BC 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 14 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BE 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 15 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BG 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 16 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BI 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 17 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BK 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 18 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BM 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 19 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BO 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AC 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 20 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BQ 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 21 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BS 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 22 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain BU 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 23 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CA 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 24 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CC 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 25 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CE 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 26 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CG 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 27 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CI 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 28 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CK 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 29 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CM 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AE 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 30 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CO 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 31 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CQ 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 32 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CS 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 33 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain CU 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 34 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DA 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 35 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DC 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 36 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DE 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 37 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DG 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 38 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DI 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 39 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DK 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AG 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 40 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DM 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 41 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DO 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 42 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DQ 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 43 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DS 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 44 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain DU 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AI 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AK 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 7 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AM 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 8 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AO 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DWU Crystal structure of complex of BBKI and Bovine Trypsin Deposited 2018-06-28 Different construct Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 9 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain AQ 24–246（223 aa）
Not recorded No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；17.5% PEG3350
Resolution 3.96 Å R-free 0.281
6DZF Orthorhombic trypsin cryocooled to 100 K with 20% xylose as cryoprotectant Deposited 2018-07-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 XYS alpha-D-xylopyranose × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；294 K；Well: 25% PEG 8K, 0.2 M AmSO4, 0.1 M benzamidine HCl, 0.1 M Tris buffer pH 8.0
Resolution 2.20 Å R-free 0.389
6E5M Crystallographic structure of the cyclic nonapeptide derived from the BTCI inhibitor bound to beta-trypsin in space group P 32 2 1 Deposited 2018-07-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；294 K；0.1 M TRIS pH 8.5 2.0 M Ammonium Sulfate
Resolution 1.61 Å R-free 0.189
6EAT Crystallographic structure of the cyclic nonapeptide derived from the BTCI inhibitor bound to beta-trypsin in space group P 21 21 21. Deposited 2018-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295 K；0.1 M Hepes sodium 1 M Monohydrate lithium sulfate
Resolution 1.15 Å R-free 0.154
6EAU Crystallographic structure of the octapeptide derived from the BTCI inhibitor bound to beta-trypsin in space group P 21 21 21. Deposited 2018-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 7 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295 K；0,1M HEPES sodium 2 M Lithium sulfate monohydrate
Resolution 1.18 Å R-free 0.161
6EAV Crystallographic structure of the cyclic heptapeptide derived from the BTCI inhibitor bound to beta-trypsin in space group P 4(1) 2(1) 2 Deposited 2018-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295 K；0.2 M Sodium Cacodylate 30% w/v Polyethylene Glycol 8000
Resolution 1.39 Å R-free 0.176
6EAW Crystallographic structure of the cyclic heptapeptide derived from the BTCI inhibitor bound to beta-trypsin in space group P 21 21 21 Deposited 2018-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 5 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295 K；0.1 M Hepes sodium 1 M Lithium sulfate monohydrate
Resolution 1.29 Å R-free 0.155
6EAX Crystallographic structure of the cyclic hexapeptide derived from the BTCI inhibitor bound to beta-trypsin in space group P 21 21 21 Deposited 2018-08-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 J3D N-carboxy-L-cysteine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；295 K；0.1 M Sodium cacodylate 30% w/v polyethylene glycol 8000
Resolution 1.19 Å R-free 0.156
6FID Bovine trypsin solved by S-SAD on ID30B Deposited 2018-01-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；25% PEG 8000, 0.2 M ammonium sulfate and 100mM Tris-HCl
Resolution 2.20 Å R-free 0.220
6MRQ Structure of ToPI1 inhibitor from Tityus obscurus scorpion venom in complex with trypsin Deposited 2018-10-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；293 K；0.1 M Hepes Sodium pH 7.5 1.5 M Lithium sulfate monohydrate
Resolution 1.29 Å R-free 0.180
6QIH Pancreatic Bovine Trypsin with a boronic acid inhibitor Deposited 2019-01-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded J3T [4-[(4~{S})-4-oxidanyl-5-oxidanylidene-1,3,2-dioxaborolan-2-yl]phenyl]methyl carbamimidothioate × 1 CA CALCIUM ION × 1 GOL GLYCEROL × 3 SO4 SULFATE ION × 1 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；25% polyethylene glycol 8000 (PEG 8K), 0.2 M ammonium sulfate and 0.1 M sodium cacodylate buffer (pH 6.5)
Resolution 1.42 Å R-free 0.133
6QL0 Cationic Trypsin in Complex with a D-Phe-Pro-p-aminopyridine derivative Deposited 2019-01-31 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 EDO 1,2-ETHANEDIOL × 5 DMS DIMETHYL SULFOXIDE × 2 J5K (2~{S})-1-[(2~{R})-2-azanyl-3-phenyl-propanoyl]-~{N}-[(6-azanylpyridin-3-yl)methyl]pyrrolidine-2-carboxamide × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；0.2 M (NH4)2SO4, 15% PEG8000, 100% ethylene glycol, 1M HEPES pH 7.5
Resolution 1.63 Å R-free 0.195
6SUX Terahertz irradiated structure of bovine trypsin (even frames of crystal x37) Deposited 2019-09-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7；293 K；HEPES, CaCl2, benzamidine, PEG 8000, (NH4)2SO4,
Resolution 1.16 Å R-free 0.165
6SV0 Non-terahertz irradiated structure of bovine trypsin (odd frames of crystal x37) Deposited 2019-09-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution- 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution- 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops, VAPOR DIFFUSION, HANGING DROP, temperature 293K
Resolution 1.16 Å R-free 0.163
6SV6 Non-terahertz irradiated structure of bovine trypsin (even frames of crystal x38) Deposited 2019-09-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution- 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.15 Å R-free 0.166
6SV8 Terahertz irradiated structure of bovine trypsin (odd frames of crystal x38) Deposited 2019-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution- 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution- 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.15 Å R-free 0.168
6SV9 Non-terahertz irradiated structure of bovine trypsin (even frames of crystal x40) Deposited 2019-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution- 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution- 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.15 Å R-free 0.185
6SVB Terahertz irradiated structure of bovine trypsin (odd frames of crystal x40) Deposited 2019-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.15 Å R-free 0.182
6SVD Non-terahertz irradiated structure of bovine trypsin (even frames of crystal x41) Deposited 2019-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.15 Å R-free 0.182
6SVG Terahertz irradiated structure of bovine trypsin (odd frames of crystal x41) Deposited 2019-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.16 Å R-free 0.181
6SVI Non-terahertz irradiated structure of bovine trypsin (even frames of crystal x42) Deposited 2019-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.16 Å R-free 0.193
6SVJ Terahertz irradiated structure of bovine trypsin (odd frames of crystal x42) Deposited 2019-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.16 Å R-free 0.192
6SVN Reference structure of bovine trypsin (even frames of crystal x28) Deposited 2019-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.16 Å R-free 0.171
6SVR Reference structure of bovine trypsin (odd frames of crystal x28) Deposited 2019-09-18 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.16 Å R-free 0.171
6SVU Reference structure of bovine trypsin (even frames of crystal x30) Deposited 2019-09-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.15 Å R-free 0.201
6SVV Reference structure of bovine trypsin (odd frames of crystal x30) Deposited 2019-09-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.15 Å R-free 0.194
6SVW Reference structure of bovine trypsin (even frames of crystal x33) Deposited 2019-09-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.16 Å R-free 0.165
6SVX Reference structure of bovine trypsin (odd frames of crystal x33) Deposited 2019-09-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.16 Å R-free 0.166
6SVZ Reference structure of bovine trypsin (even frames of crystal x34) Deposited 2019-09-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.15 Å R-free 0.182
6SW0 Reference structure of bovine trypsin (odd frames of crystal x34) Deposited 2019-09-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；protein solution - 60 mg/ml trypsin, 6 mg/ml benzamidine and 3 mM CaCl2 in a 30 mM HEPES buffer pH 7.0. Well solution - 18% PEG 8000, 200 mM (NH4)2SO4, 50 mM HEPES pH 7, 3 mM CaCl2 and 6 mg/ml benzamidine. 1:1 ratio drops
Resolution 1.15 Å R-free 0.182
6SWV Trypsin fast data collection Deposited 2019-09-24 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain AAA 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 6 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8；293 K；15 mg/ml protein, 100 mM benzamidine, 25% PEG 8000, 0.2 M ammonium sulfate, 100 mM Tris-HCl
Resolution 1.43 Å R-free 0.206
6SY3 Cationic Trypsin in Complex with a D-DiPhe-Pro-pyridine derivative Deposited 2019-09-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 1 LXW (2~{S})-1-[(2~{R})-2-azanyl-3,3-diphenyl-propanoyl]-~{N}-(pyridin-4-ylmethyl)pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M (NH4)2SO4, 0.1 M imidazole, 0.1% (w/v) sodium azide, 25-27% (w/v) PEG8000
Resolution 0.95 Å R-free 0.134
6T0M Cationic Trypsin in Complex with a D-Phe-Pro-diaminopyridine derivative Deposited 2019-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 2 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 GOZ (2~{S})-1-[(2~{R})-2-azanyl-3-phenyl-propanoyl]-~{N}-[[2,6-bis(azanyl)pyridin-4-yl]methyl]pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.2 M (NH4)2SO4, 0.1 M imidazole, 0.1% (w/v) sodium azide, 25-27% (w/v) PEG8000
Resolution 1.51 Å R-free 0.171
6T0P Cationic Trypsin in Complex with a D-Phe-Pro-2-aminopyridine derivative Deposited 2019-10-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 2 M6Q (2~{S})-1-[(2~{R})-2-azanyl-3-phenyl-propanoyl]-~{N}-[(2-azanylpyridin-4-yl)methyl]pyrrolidine-2-carboxamide × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M (NH4)2SO4, 0.1 M imidazole, 0.1% (w/v) sodium azide, 25% (w/v) PEG8000
Resolution 1.19 Å R-free 0.138
6T5W Cationic Trypsin in Complex with a D-Phe-Pro-p-aminopyridine Derivative (cocrystallizaton at 291 K) Deposited 2019-10-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 1 SO4 SULFATE ION × 1 J5K (2~{S})-1-[(2~{R})-2-azanyl-3-phenyl-propanoyl]-~{N}-[(6-azanylpyridin-3-yl)methyl]pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；0.1 M (NH4)2SO4, 0.1 M imidazole, 0.1% (w/v) sodium azide, 25% (w/v) PEG8000
Resolution 1.13 Å R-free 0.145
6T9U Bovine Trypsine in complex with the synthetic inhibitor (S)-3'-(N-(1-(4-(3-(tert-butyl)ureido)piperidin-1-yl)-3-(3-carbamimidoylphenyl)-1-oxopropan-2-yl)sulfamoyl)-[1,1'-biphenyl]-3-carboximidamide (MI-490) Deposited 2019-10-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 2 MZE 1-~{tert}-butyl-3-[1-[(2~{S})-3-(3-carbamimidoylphenyl)-2-[[3-(3-carbamimidoylphenyl)phenyl]sulfonylamino]propanoyl]piperidin-4-yl]urea × 1 TFA trifluoroacetic acid × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；100 mM Imidazole pH 8.0, 100 mM Ammoniumsulfate, 20-25 % PEG8000, 0.1% Sodiumazide, 1 mM Ligand, Protein at 10-20 mg/mL
Resolution 1.07 Å R-free 0.151
6T9V Bovine Trypsin in complex with the synthetic inhibitor (S)-3-(3-(4-(3-(tert-butyl)ureido)piperidin-1-yl)-2-((3'-fluoro-4'-(hydroxymethyl)-[1,1'-biphenyl])-3-sulfonamido)-3-oxopropyl)benzimidamide (MI-1904) Deposited 2019-10-28 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded TFA trifluoroacetic acid × 1 DMS DIMETHYL SULFOXIDE × 2 CA CALCIUM ION × 1 MXH 1-~{tert}-butyl-3-[1-[(2~{S})-3-(3-carbamimidoylphenyl)-2-[[3-[3-fluoranyl-4-(hydroxymethyl)phenyl]phenyl]sulfonylamino ]propanoyl]piperidin-4-yl]urea × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；100 mM Imidazole pH 8.0, 100 mM Ammoniumsulfate, 20-25 % PEG8000, 0.1% Sodium-azide, 1 mM Ligand, Protein at 10-20 mg/mL
Resolution 1.13 Å R-free 0.152
6U22 Crystal structure of SFTI-triazole inhibitor in complex with beta-trypsin Deposited 2019-08-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 WMH 1-methyl-1H-1,2,3-triazole × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；277 K；Precipitant: PEG4000 (25%-35% w/v), TrisBase (0.1 M, 8.5-9.5 pH) and NH4Ac (0.26 M). Protein solution: 22 mg/mL in Tris.HCl (0.1 M, pH 8.0) with CaCl2 (10 mM)
Resolution 1.42 Å R-free 0.174
6VXY Triazole bridged SFTI1 inhibitor in complex with beta-trypsin Deposited 2020-02-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 WMH 1-methyl-1H-1,2,3-triazole × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 8.5；277 K；Precipitant: 30% PEG4000, TrisBase (0.1m 8.5 pH), NH4Ac (0.26 M). Protein solution: 22 mg/mL in TrisHCL (0.1M, pH 8.0) with CaCl2 (10 mM). Seeded from trypsin crystals
Resolution 1.40 Å R-free 0.245
6XYG Femtosecond structure of bovine trypsin at room temperature Deposited 2020-01-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；18% PEG8000, 50 mM HEPES pH 7.0, 0.2 M Ammonium sulfate, 3 mM CaCl2and 6 mg/ml benzamidine
Resolution 1.50 Å R-free 0.194
6XYK Crystal structure of bovine trypsin at room temperature. Deposited 2020-01-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；18% PEG8000, 50 mM HEPES pH 7.0, 0.2 M Ammonium sulfate, 3 mM CaCl2and 6 mg/ml benzamidine
Resolution 1.50 Å R-free 0.163
6YDY Cationic Trypsin in Complex with a D-Phe-Pro-benzylamine derivative Deposited 2020-03-21 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 K73 (2~{S})-~{N}-[[4-(aminomethyl)phenyl]methyl]-1-[(2~{R})-2-azanyl-3-phenyl-propanoyl]pyrrolidine-2-carboxamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；0.1 M (NH4)2SO4, 0.1 M imidazole, 0.1% sodium azide, 25% (w/v) PEG8000
Resolution 1.45 Å R-free 0.185
6YIS Trypsin inhibitor in complex with bovine trypsin Deposited 2020-04-01 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 D86 [azanyl(piperidin-1-yl)methylidene]azanium × 1 DMS DIMETHYL SULFOXIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7；291 K；ammonium sulfat, PEG 8000, ethylene glycol, HEPES
Resolution 1.19 Å R-free 0.173
6YIT Trypsin inhibitor in complex with bovine trypsin Deposited 2020-04-01 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 8M2 [azanyl(thiophen-3-yl)methylidene]azanium × 1 DMS DIMETHYL SULFOXIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；ammonium sulfat, PEG 8000, ethylene glycol, HEPES
Resolution 1.25 Å R-free 0.163
6YIU Trypsin inhibitor in complex with bovine trypsin Deposited 2020-04-01 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 3AB 3-aminobenzamide × 1 CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；ammonium sulfat, PEG 8000, ethylene glycol, HEPES
Resolution 1.36 Å R-free 0.169
6YIV Trypsin inhibitor in complex with bovine trypsin Deposited 2020-04-01 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded D86 [azanyl(piperidin-1-yl)methylidene]azanium × 1 SO4 SULFATE ION × 4 DMS DIMETHYL SULFOXIDE × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；ammonium sulfat, PEG 8000, ethylene glycol, HEPES
Resolution 0.95 Å R-free 0.135
6YIW Trypsin inhibitor in complex with bovine trypsin Deposited 2020-04-01 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 4 SO4 SULFATE ION × 3 CA CALCIUM ION × 1 F05 1H-isoindol-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；ammonium sulfat, PEG 8000, ethylene glycol, HEPES
Resolution 0.97 Å R-free 0.142
6YIX Trypsin inhibitor in complex with bovine trypsin Deposited 2020-04-01 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 2 8M2 [azanyl(thiophen-3-yl)methylidene]azanium × 1 DMS DIMETHYL SULFOXIDE × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；ammonium sulfat, PEG8000, ethylene glycol, HEPES
Resolution 1.31 Å R-free 0.194
6YIY Trypsin inhibitor in complex with bovine trypsin Deposited 2020-04-01 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 4 F05 1H-isoindol-3-amine × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；ammonium sulfat, PEG8000, ethylene glycol, HEPES
Resolution 1.11 Å R-free 0.157
6YZA Trypsin inhibitor in complex with bovine trypsin Deposited 2020-05-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 TP5 THIOPHENE-3-CARBOXIMIDAMIDE × 1 SO4 SULFATE ION × 1 EDO 1,2-ETHANEDIOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；ammonium sulfate, PEG 8000, ethylene glycol, HEPES
Resolution 1.30 Å R-free 0.173
6YZC Trypsin inhibitor in complex with bovine trypsin Deposited 2020-05-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 AMH TRANS-4-AMINOMETHYLCYCLOHEXANE-1-CARBOXYLIC ACID × 1 EDO 1,2-ETHANEDIOL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；ammonium sulfate, PEG 8000, ethylene glycol, HEPES
Resolution 1.42 Å R-free 0.179
6ZFJ Trypsin inhibitor in complex with bovine trypsin Deposited 2020-06-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 DMS DIMETHYL SULFOXIDE × 3 SO4 SULFATE ION × 3 F05 1H-isoindol-3-amine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；291 K；ammonium sulfat PEG8000 ethylene glycol HEPES
Resolution 1.00 Å R-free 0.126
6ZFK Trypsin inhibitor in complex with bovine trypsin Deposited 2020-06-17 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 2 CA CALCIUM ION × 1 SO4 SULFATE ION × 3 479 4-oxo-N-[(1S)-1-(pyridin-3-yl)ethyl]-4-(thiophen-2-yl)butanamide × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7；291 K；ammonium sulfat PEG8000 ethylene glycol HEPES
Resolution 1.10 Å R-free 0.138
6ZQ2 Cationic trypsin in complex with a derivative of benzamidine Deposited 2020-07-09 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded 32U D-phenylalanyl-N-{4-[amino(iminio)methyl]benzyl}-L-prolinamide × 1 CA CALCIUM ION × 1 GOL GLYCEROL × 3 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.5；291 K；0.1% (NH4)2SO4 0.1% imidazole 22% PEG 8000 0.1% NaN3
Resolution 1.29 Å R-free 0.145
7AL8 Structure of ATSI with bovine trypsin Deposited 2020-10-05 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 16 PDB declaration: hexadecameric
Chain B 24–246（223 aa）
Chain E 24–246（223 aa）
Chain H 24–246（223 aa）
Chain K 24–246（223 aa）
Chain N 24–246（223 aa）
Chain Q 24–246（223 aa）
Chain T 24–246（223 aa）
Chain U 24–246（223 aa）
Not recorded SO4 SULFATE ION × 25 CA CALCIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；292 K；2M AmSO4, 0.1 M HEPES 7.5; 2% PEG400
Resolution 2.85 Å R-free 0.331
7AYS Structure of bovine trypsin determined from single femtosecond snapshots per orientation at room temperature Deposited 2020-11-13 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded BEN BENZAMIDINE × 1 SO4 SULFATE ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；293 K；18% PEG8000, 50 mM HEPES pH 7.0, 0.2 M ammonium sulfate, 3 mM CaCl2, 6 mg/ml benzamidine
Resolution 2.10 Å R-free 0.260
7BRV Bovine Pancreatic Trypsin with 4-Bromobenzamidine (Room Temperature) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 2 DMS DIMETHYL SULFOXIDE × 1 F5R 4-bromanylbenzenecarboximidamide × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.55 Å R-free 0.172
7BRW Bovine Pancreatic Trypsin with 5-chlorotryptamine (Room Temperature) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 6SO 2-(5-chloranyl-1~{H}-indol-3-yl)ethanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.60 Å R-free 0.214
7BRX Bovine Pancreatic Trypsin with 5-Methoxytryptamine (Room Temperature) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 F5U 2-(5-methoxy-1H-indol-3-yl)ethanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.35 Å R-free 0.181
7BRY Bovine Pancreatic Trypsin with 6-Methoxytryptamine (Room Temperature) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded F5X 2-(6-methoxy-1H-indol-3-yl)ethanamine × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.65 Å R-free 0.195
7BRZ Bovine Pancreatic Trypsin with 2-Methyltryptamine (Room Temperature) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 F66 2-(2-methyl-1H-indol-3-yl)ethanamine × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.30 Å R-free 0.183
7BS0 Bovine Pancreatic Trypsin with aniline (Room Temperature) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 ANL ANILINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.85 Å R-free 0.211
7BS1 Bovine Pancreatic Trypsin with benzamidine (Room Temperature) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded BEN BENZAMIDINE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.50 Å R-free 0.190
7BS2 Bovine Pancreatic Trypsin with serotonin (Room Temperature) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SRO SEROTONIN × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.80 Å R-free 0.192
7BS3 Bovine Pancreatic Trypsin with 4-Bromo-benzamidine (Cryo) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 F5R 4-bromanylbenzenecarboximidamide × 1 DMS DIMETHYL SULFOXIDE × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.28 Å R-free 0.191
7BS4 Bovine Pancreatic Trypsin with 5-Methoxytryptamine (Cryo) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 F5U 2-(5-methoxy-1H-indol-3-yl)ethanamine × 2 DMS DIMETHYL SULFOXIDE × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.04 Å R-free 0.172
7BS5 Bovine Pancreatic Trypsin with 6-Methoxytryptamine (Cryo) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 F5X 2-(6-methoxy-1H-indol-3-yl)ethanamine × 1 DMS DIMETHYL SULFOXIDE × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.17 Å R-free 0.180
7BS6 Bovine Pancreatic Trypsin with 2-Methyltryptamine (Cryo) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 F66 2-(2-methyl-1H-indol-3-yl)ethanamine × 1 DMS DIMETHYL SULFOXIDE × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.04 Å R-free 0.162
7BS7 Bovine Pancreatic Trypsin with aniline (Cryo) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 ANL ANILINE × 3 DMS DIMETHYL SULFOXIDE × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.04 Å R-free 0.169
7BS8 Bovine Pancreatic Trypsin with Benzamidine (Cryo) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 2 DMS DIMETHYL SULFOXIDE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.37 Å R-free 0.181
7BS9 Bovine Pancreatic Trypsin with serotonin (Cryo) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SRO SEROTONIN × 1 DMS DIMETHYL SULFOXIDE × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.05 Å R-free 0.171
7BSA Bovine Pancreatic Trypsin with 5-Chlorotryptamine (Cryo) Deposited 2020-03-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 6SO 2-(5-chloranyl-1~{H}-indol-3-yl)ethanamine × 1 GOL GLYCEROL × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；277 K；PEG 3350
Resolution 1.22 Å R-free 0.167
7JR1 Crystal structure of the R64F mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.2；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 2.05 Å R-free 0.220
7JR1 Crystal structure of the R64F mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.2；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 2.05 Å R-free 0.220
7JR1 Crystal structure of the R64F mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa）
Not recorded SO4 SULFATE ION × 2 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.2；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 2.05 Å R-free 0.220
7JR1 Crystal structure of the R64F mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 24–246（223 aa）
Not recorded SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.2；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 2.05 Å R-free 0.220
7JR1 Crystal structure of the R64F mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 24–246（223 aa）
Not recorded SO4 SULFATE ION × 4 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.2；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 2.05 Å R-free 0.220
7JR1 Crystal structure of the R64F mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 24–246（223 aa）
Not recorded SO4 SULFATE ION × 4 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.2；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 2.05 Å R-free 0.220
7JR2 Crystal structure of the R64M mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 1.85 Å R-free 0.221
7JR2 Crystal structure of the R64M mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain B 24–246（223 aa）
Not recorded SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 1.85 Å R-free 0.221
7JR2 Crystal structure of the R64M mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain C 24–246（223 aa）
Not recorded SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 1.85 Å R-free 0.221
7JR2 Crystal structure of the R64M mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain D 24–246（223 aa）
Not recorded SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 1.85 Å R-free 0.221
7JR2 Crystal structure of the R64M mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 5 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 24–246（223 aa）
Not recorded SO4 SULFATE ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 1.85 Å R-free 0.221
7JR2 Crystal structure of the R64M mutant of Bauhinia Bauhinioides Kallikrein Inhibitor complexed with Bovine Trypsin Deposited 2020-08-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 6 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain F 24–246（223 aa）
Not recorded SO4 SULFATE ION × 5 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；293 K；1.6M Ammonium Sulfate, pH 4.2
Resolution 1.85 Å R-free 0.221
7JWX Crystal Structure of Trypsin Bound O-methyl Benzamidine Deposited 2020-08-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded VN1 4-[(1-{(1S,2S)-1-[1-(4-aminobutyl)-1H-1,2,3-triazol-4-yl]-2-methylbutyl}-1H-1,2,3-triazol-4-yl)methoxy]-3-methoxybenzene-1-carboximidamide × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；1.9M (NH4)2 SO4, 50mM MES pH 6.0, 2mM O-methyl Benzamidine
Resolution 2.38 Å R-free 0.255
7JWX Crystal Structure of Trypsin Bound O-methyl Benzamidine Deposited 2020-08-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 2 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 24–246（223 aa）
Not recorded VN1 4-[(1-{(1S,2S)-1-[1-(4-aminobutyl)-1H-1,2,3-triazol-4-yl]-2-methylbutyl}-1H-1,2,3-triazol-4-yl)methoxy]-3-methoxybenzene-1-carboximidamide × 1 CA CALCIUM ION × 1 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；1.9M (NH4)2 SO4, 50mM MES pH 6.0, 2mM O-methyl Benzamidine
Resolution 2.38 Å R-free 0.255
7JWX Crystal Structure of Trypsin Bound O-methyl Benzamidine Deposited 2020-08-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 3 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain C 24–246（223 aa）
Not recorded VN1 4-[(1-{(1S,2S)-1-[1-(4-aminobutyl)-1H-1,2,3-triazol-4-yl]-2-methylbutyl}-1H-1,2,3-triazol-4-yl)methoxy]-3-methoxybenzene-1-carboximidamide × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；1.9M (NH4)2 SO4, 50mM MES pH 6.0, 2mM O-methyl Benzamidine
Resolution 2.38 Å R-free 0.255
7JWX Crystal Structure of Trypsin Bound O-methyl Benzamidine Deposited 2020-08-26 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 4 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain D 24–246（223 aa）
Not recorded VN1 4-[(1-{(1S,2S)-1-[1-(4-aminobutyl)-1H-1,2,3-triazol-4-yl]-2-methylbutyl}-1H-1,2,3-triazol-4-yl)methoxy]-3-methoxybenzene-1-carboximidamide × 1 CA CALCIUM ION × 1 SO4 SULFATE ION × 1 CL CHLORIDE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6；293 K；1.9M (NH4)2 SO4, 50mM MES pH 6.0, 2mM O-methyl Benzamidine
Resolution 2.38 Å R-free 0.255
7PH1 Trypsin in complex with BPTI mutant (2S)-2-amino-4-monofluorobutanoic acid Deposited 2021-08-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain E 24–246（223 aa）
Not recorded SO4 SULFATE ION × 13 GOL GLYCEROL × 9 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；291 K；2.2 M ammonium sulfate
Resolution 1.18 Å R-free 0.166
7Q0W Bovine Trypsin co-crystallized with V(IV)OSO4 and phen Deposited 2021-10-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded IMD IMIDAZOLE × 4 CA CALCIUM ION × 1 PHN 1,10-PHENANTHROLINE × 1 V VANADIUM ION × 1 O OXYGEN ATOM × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；10% (m/v) PEG8000; 0.1 M imidazole pH 8.0
Resolution 1.20 Å R-free 0.162
7Q0X Bovine Trypsin co-crystallized with V(IV)OSO4 and pic Deposited 2021-10-16 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded V VANADIUM ION × 1 O OXYGEN ATOM × 1 6PC PYRIDINE-2-CARBOXYLIC ACID × 2 GOL GLYCEROL × 5 SO4 SULFATE ION × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；293 K；30% PEG4K; 0.2 M ammonium sulfate
Resolution 1.09 Å R-free 0.136
7VO7 Crystal structure of trypsin in complex with Lima bean trypsin inhibitor at 2.25A resolution. Deposited 2021-10-12 Different construct Different mutation/modification Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 3 PDB declaration: trimeric
Chain A 24–246（223 aa）
Chain B 24–246（223 aa）
Not recorded GOL GLYCEROL × 6 CA CALCIUM ION × 2 CL CHLORIDE ION × 2 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 7.8；293 K；0.1-0.4 M lithium sulfate, and 16% PEG-3350.
Resolution 2.25 Å R-free 0.233
7WA0 Crystal structure of Bovine Pancreatic Trypsin in complex with Benzamidine at Room Temperature Deposited 2021-12-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded BEN BENZAMIDINE × 1 DMS DIMETHYL SULFOXIDE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；100mM Tris-HCl, 30 %(w/v) PEG 3350
Resolution 1.77 Å R-free 0.199
7WA2 Crystal structure of Bovine Pancreatic Trypsin in complex with 4-Methoxybenzamidine at Room Temperature Deposited 2021-12-11 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded RKX 4-methoxybenzenecarboximidamide × 1 DMS DIMETHYL SULFOXIDE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；100mM Tris-HCl, 30% (w/v) PEG 3350
Resolution 1.52 Å R-free 0.178
7WB6 Crystal structure of Bovine Pancreatic Trypsin in complex with 4-Bromobenzamidine at Room Temperature Deposited 2021-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded F5R 4-bromanylbenzenecarboximidamide × 1 DMS DIMETHYL SULFOXIDE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；100mM Tris-HCl, 30% (w/v) PEG 3350
Resolution 1.48 Å R-free 0.181
7WB7 Crystal structure of Bovine Pancreatic Trypsin in complex with Serotonin at Room Temperature Deposited 2021-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SRO SEROTONIN × 1 DMS DIMETHYL SULFOXIDE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；100mM Tris-HCl, 30% (w/v) PEG 3350
Resolution 1.45 Å R-free 0.172
7WB8 Crystal structure of Bovine Pancreatic Trypsin in complex with 5-Methoxytryptamine at Room Temperature Deposited 2021-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded F5U 2-(5-methoxy-1H-indol-3-yl)ethanamine × 1 DMS DIMETHYL SULFOXIDE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；100mM Tris-HCl, 30% (w/v) PEG 3350
Resolution 1.38 Å R-free 0.165
7WB9 Crystal structure of Bovine Pancreatic Trypsin in complex with 5-Chlorotryptamine at Room Temperature Deposited 2021-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded 6SO 2-(5-chloranyl-1~{H}-indol-3-yl)ethanamine × 1 DMS DIMETHYL SULFOXIDE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；100mM Tris-HCl, 30% (w/v) PEG 3350
Resolution 1.56 Å R-free 0.190
7WBA Crystal structure of Bovine Pancreatic Trypsin in complex with Tryptamine at Room Temperature Deposited 2021-12-15 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded TSS 2-(1H-INDOL-3-YL)ETHANAMINE × 1 DMS DIMETHYL SULFOXIDE × 1 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 8.5；293 K；100mM Tris-HCl, 30% (w/v) PEG 3350
Resolution 1.45 Å R-free 0.173
7Z25 TRYPSIN (BOVINE) COMPLEXED WITH compound 12 Deposited 2022-02-25 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 4 CA CALCIUM ION × 1 IAF 2-(5-bromanyl-7-fluoranyl-2-methyl-1H-indol-3-yl)ethanamine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；25% PEG3350, 0.2 M LISO4, 100 MM HEPES
Resolution 1.35 Å R-free 0.174
7Z2I TRYPSIN (BOVINE) COMPLEXED WITH compound 4 Deposited 2022-02-27 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded DMS DIMETHYL SULFOXIDE × 4 CA CALCIUM ION × 1 I9O 5-[[3-(trifluoromethyl)phenyl]methyl]-1,4,6,7-tetrahydroimidazo[4,5-c]pyridine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；298 K；25% PEG3350, 0.2 M LISO4, 100 MM HEPES PH 7.5
Resolution 1.09 Å R-free 0.150
8ADT Rational design of a calcium-independent trypsin variant Deposited 2022-07-11 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：E70C; E80C; S195A No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 6.5；293.2 K；10 mg/ml Trypsin 0.2 M KNO3 22 % (w/v) PEG 3350) 14 days
Resolution 1.40 Å R-free 0.205
8IYV Crystal structure of trypsin-famotidine complex at 2.10 Angstroms resolution Deposited 2023-04-06 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 CL CHLORIDE ION × 1 FO9 famotidine × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；291 K；0.1-0.4 M Li2SO4, 16% PEG-3350 and 0.1 M HEPES at pH of 7.8
Resolution 2.10 Å R-free 0.251
8IZH Crystal structure of trypsin-aminoguanidine complex at 2.30 Angstroms resolution Deposited 2023-04-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 2 SO4 SULFATE ION × 1 AGU AMINOGUANIDINE × 4 GOL GLYCEROL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；291 K；0.1-0.4 M Li2SO4, 16% PEG-3350 and 0.1 M HEPES at pH of 7.8
Resolution 2.30 Å R-free 0.295
8IZI Crystal structure of trypsin-cimetidine complex at 2.10 Angstroms resolution Deposited 2023-04-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 SO4 SULFATE ION × 1 CL CHLORIDE ION × 1 SD9 Cimetidine × 1 GOL GLYCEROL × 3 PEG DI(HYDROXYETHYL)ETHER × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；291 K；0.1-0.4 M Li2SO4, 16% PEG-3350 and 0.1 M HEPES at pH of 7.8
Resolution 2.10 Å R-free 0.221
8IZK Crystal structure of trypsin-guanidine complex at 2.05 Angstroms resolution Deposited 2023-04-07 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 1 SO4 SULFATE ION × 1 CL CHLORIDE ION × 1 GAI GUANIDINE × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；291 K；0.1-0.4 M Li2SO4, 16% PEG-3350 and 0.1 M HEPES at pH of 7.8
Resolution 2.00 Å R-free 0.225
8KDU Crystal structure of trypsin with its substrate Deposited 2023-08-10 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded I4Q ethyl (2~{S})-2-benzamido-5-carbamimidamido-pentanoate × 1 JNR (2~{R})-2-benzamido-5-carbamimidamido-pentanoic acid × 1 ARG ARGININE × 1 GAI GUANIDINE × 1 SO4 SULFATE ION × 1 CA CALCIUM ION × 1 CL CHLORIDE ION × 3 PEG DI(HYDROXYETHYL)ETHER × 1 EOH ETHANOL × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；291 K；0.1 M HEPES (pH=7.8), 16% PEG 3350, and 0.1-0.4 M Li2SO4
Resolution 2.30 Å R-free 0.198
8UO7 Bovine trypsin in complex with deacetylated wild type microviridin J Deposited 2023-10-19 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7；295.37 K；0.1 M sodium cacodylate pH 7.0, 0.2 M ammonium sulfate, 30%(w/v) PEG 8000
Resolution 2.20 Å R-free 0.258
8UTL Bovine trypsin in complex with Thr3Dap mutated microviridin J Deposited 2023-10-31 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric
Chain A 24–246（223 aa）
Not recorded GOL GLYCEROL × 2 SO4 SULFATE ION × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.5；295.37 K；0.2 M ammonium sulfate, 0.1 M sodium cacodylate pH 5.5, 15% PEG 8000
Resolution 1.56 Å R-free 0.194
8WK1 Bovine trypsin in complex with Durio zibethinus trypsin inhibitor DzTI-4 Deposited 2023-09-26 Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein heterocomplex Heteromer；Protein × 4 PDB declaration: tetrameric
Chain A 24–246（223 aa）
Chain C 24–246（223 aa）
Not recorded SO4 SULFATE ION × 4 GOL GLYCEROL × 11 ACT ACETATE ION × 3 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 4.5；289 K；100 mM sodium acetate, 200 mM ammonium sulfate, 25% PEG 4,000
Resolution 2.00 Å R-free 0.224
8XNI Crystal structure of trypsin in-complex with E-64 Deposited 2023-12-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded CA CALCIUM ION × 1 CL CHLORIDE ION × 3 E64 N-[N-[1-HYDROXYCARBOXYETHYL-CARBONYL]LEUCYLAMINO-BUTYL]-GUANIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；293 K；0.1 M HEPES (pH = 7.8), 16% PEG 3350, and 0.1-0.4 M Li2SO4
Resolution 2.30 Å R-free 0.248
8XNJ Crystal structure of trypsin in-complex with arginine Deposited 2023-12-30 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded PEG DI(HYDROXYETHYL)ETHER × 1 CL CHLORIDE ION × 3 CA CALCIUM ION × 1 ARG ARGININE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.8；293 K；0.1 M HEPES (pH = 7.8), 16% PEG 3350, and 0.1-0.4 M Li2SO4
Resolution 2.40 Å R-free 0.275
9AVX Crystal structure of trypsin at 100 Kelvin with benzamidine Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.2；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.185
9AVY Crystal structure of trypsin at 100 Kelvin with benzamidine (Duplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.189
9AVZ Crystal structure of trypsin at 100 Kelvin with benzamidine (triplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.233
9AW0 Crystal structure of trypsin at 100 Kelvin with benzamidine (quadruplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.181
9AW1 Crystal structure of trypsin at 125 Kelvin with benzamidine Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.185
9AW2 Crystal structure of trypsin at 125 Kelvin with benzamidine (duplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.210
9AW4 Crystal structure of trypsin at 125 Kelvin with benzamidine (triplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.220
9AW8 Crystal structure of trypsin at 150 Kelvin with benzamidine Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.214
9AW9 Crystal structure of trypsin at 150 Kelvin with benzamidine (duplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.234
9AWA Crystal structure of trypsin at 150 Kelvin with benzamidine (triplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.238
9AWB Crystal structure of trypsin at 175 Kelvin with benzamidine Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.218
9AWC Crystal structure of trypsin at 175 Kelvin with benzamidine (duplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.49 Å R-free 0.225
9AWD Crystal structure of trypsin at 175 Kelvin with benzamidine (triplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.49 Å R-free 0.267
9AWF Crystal structure of trypsin at 200 Kelvin with benzamidine Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.185
9AWG Crystal structure of trypsin at 200 Kelvin with benzamidine (duplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.49 Å R-free 0.250
9AWH Crystal structure of trypsin at 200 Kelvin with benzamidine (triplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.200
9AWI Crystal structure of trypsin at 225 Kelvin with benzamidine Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.48 Å R-free 0.232
9AWL Crystal structure of trypsin at 225 Kelvin with benzamidine (duplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.301
9AWM Crystal structure of trypsin at 225 Kelvin with benzamidine (Triplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.219
9AWN Crystal structure of trypsin at 250 Kelvin with benzamidine Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.48 Å R-free 0.255
9AWO Crystal structure of trypsin at 250 Kelvin with benzamidine (duplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.206
9AWP Crystal structure of trypsin at 250 Kelvin with benzamidine (triplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.199
9AWQ Crystal structure of trypsin at 275 Kelvin with benzamidine Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.49 Å R-free 0.273
9AWR Crystal structure of trypsin at 275 Kelvin with benzamidine (duplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.49 Å R-free 0.264
9AWS Crystal structure of trypsin at 275 Kelvin with benzamidine (triplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.50 Å R-free 0.285
9AWU Crystal structure of trypsin at 300 Kelvin with benzamidine Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.48 Å R-free 0.240
9AWV Crystal structure of trypsin at 300 Kelvin with benzamidine (duplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.48 Å R-free 0.245
9AWZ Crystal structure of trypsin at 300 Kelvin with benzamidine (triplicate) Deposited 2024-03-05 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded CA CALCIUM ION × 1 BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 9.4；298 K；0.2 M Potassium phosphate dibasic, 20% w/v Polyethylene glycol 3,350.
Resolution 1.49 Å R-free 0.226
9BKF Crystal structure of selenomethionine labeled bovine trypsin mutant - S195A solved by Sulphur-SAD at 1A wavelength Deposited 2024-04-27 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：S195A Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.1M Imidazole, pH 7.0 , 0.3M Ammonium Sulfate, 30% PEG8000
Resolution 1.20 Å R-free 0.201
9BKG Crystal structure of selenomethionine labeled bovine trypsin mutant - S195A solved by Sulphur-SAD at 1.54A wavelength Deposited 2024-04-27 Different construct Different mutation/modification Different oligomeric state Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Mutation：S195A Non-standard monomer：Yes (specific site not provided by mmCIF) No recorded non-water small molecule X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；298 K；0.1M Imidazole, pH 7.0 , 0.3M Ammonium Sulfate, 30% PEG8000
Resolution 1.57 Å R-free 0.204
9BOK Crystal structure of reduced bovine trypsin, 50mM DTT-treated Deposited 2024-05-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.1M Imidazole pH 7.0, 30% PEG-8000, 0.3M ammonium sulfate
Resolution 1.35 Å R-free 0.192
9BOM Crystal structure of reduced bovine trypsin, 25mM DTT-treated Deposited 2024-05-03 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded BEN BENZAMIDINE × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；298 K；0.1M Imidazole pH 7.0, 0.3M ammonium sulfate, 30% PEG-8000
Resolution 1.35 Å R-free 0.187
9KK4 Crystal Structure of Bovine Pancreatic Trypsin in Complex with Pyridoxine Deposited 2024-11-12 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded GOL GLYCEROL × 2 CA CALCIUM ION × 1 CL CHLORIDE ION × 2 UEG 4,5-bis(hydroxymethyl)-2-methyl-pyridin-3-ol × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1 M HEPES (pH =7.5), 0.1-0.4 M Li2SO4, and PEG 16%
Resolution 2.35 Å R-free 0.260
9KK5 Crystal Structure of Bovine Pancreatic Trypsin in Complex with Pyridoxal Deposited 2024-11-12 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 24–246（223 aa）
Not recorded PXL 3-HYDROXY-5-(HYDROXYMETHYL)-2-METHYLISONICOTINALDEHYDE × 1 CA CALCIUM ION × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 7.5；293 K；0.1 M HEPES (pH =7.5), 0.1-0.4 M Li2SO4, and PEG 16%
Resolution 2.00 Å R-free 0.232
9P77 Structure of Bovine Trypsin Complexed with Mellitic Acid at Room Temperature Deposited 2025-06-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain B 1–246（246 aa）
Not recorded BEN BENZAMIDINE × 1 MLI MALONATE ION × 1 ACT ACETATE ION × 2 BHC BENZENE HEXACARBOXYLIC ACID × 2 CA CALCIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；292 K；vapor diffusion at pH 6.0 with 50% TACSIMATE as reservoir precipitant. 6 ul droplets, 0.50 ml reservoirs. Drops 50% 40 mg/ml protein stock and 50% reservoir. Room temperature
Resolution 1.30 Å R-free 0.209
9P7B The Structure of Bovine Trypsin Complexed With Mellitic Acid at 173 Degrees Deposited 2025-06-20 Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric
Chain A 1–246（246 aa）
Not recorded EPE 4-(2-HYDROXYETHYL)-1-PIPERAZINE ETHANESULFONIC ACID × 1 BHC BENZENE HEXACARBOXYLIC ACID × 2 PG4 TETRAETHYLENE GLYCOL × 1 CA CALCIUM ION × 2 BEN BENZAMIDINE × 5 ACT ACETATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, SITTING DROP；pH 6.5；295 K；Sitting drop vapor diffusion in Cryschem plates. 0.5 Reservoirs of 50% TACSIMATE pH 6. Drops 3.5 ul 40 mg/ml protein stock solution plus 3.5 ul of the reservoir. Room temperature.
Resolution 1.50 Å R-free 0.254

608 other PDB entries and 770 assemblies. Open the comparison page and filter oligomeric states

View Construct and Data Evidence
UniProt name TRY1_BOVIN
Isoform —
PDB entities 3
Chains and sequence ranges Author chain C； PDBConstruct 45–243； UniProt 1–243

The page prioritizes protein identity, the current assembly, associated components, oligomeric state and cross-PDB links. Chain mapping and sequence ranges are retained as data evidence. Internal IDs, import timestamps and assembly operation expressions are maintenance fields and are not shown here.

SAXS scattering curve SAXS Profile

SAXS profile for 1ezx

P(r) Distance Distribution P(r) Distribution

P(r) distribution for 1ezx
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2. Structure Basics 2. Structure Basics

Entry ID entry_id1ezx
Deposition date deposition_date2000-05-12
Structure title titleCRYSTAL STRUCTURE OF A SERPIN:PROTEASE COMPLEX
Keywords keywordsprotease-inhibitor complex, serpin, alpha-1-antitrypsin, trypsin, HYDROLASE-HYDROLASE INHIBITOR COMPLEX; HYDROLASE/HYDROLASE INHIBITOR
Experimental Method methodX-RAY DIFFRACTION
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3. SAXS Parameters (CRYSOL theoretical calculation) 3. SAXS Parameters (CRYSOL)

Radius of gyration Rg (Guinier) rg_guinier27.70 Å
Radius of gyration Rg (electron density) rg_electron27.06 Å
Forward intensity I(0) i048585800.00
Molecular weight molecular_weight55499.0 kDa
Excluded volume excluded_volume69942 ų
Envelope volume envelope_volume85553 ų
Hydration-shell volume shell_volume27758 ų
Envelope diameter envelope_diameter97.8 Å
Shell Rg shell_rg33.01 Å
Envelope Rg envelope_rg27.19 Å
Shape Rg shape_rg27.00 Å
Total Rg total_rg27.88 Å
Total atoms total_atoms3903
Residues n_residues511
Spherical-harmonic order n_harmonics20
q range q_range— – 0.5000 Å−1
Data points n_points101
Shell type shell_typedirectional
Solvent electron density solvent_density0.3340 e/ų
Shell contrast contrast_shell0.0300 e/ų
CRYSOL version crysol_version4.1.3
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4. P(r) Distance Distribution (GNOM inversion) 4. P(r) Analysis (GNOM)

Maximum dimension Dmax dmax95.0 Å
Rg (real space) rg_real27.87 Å
Rg uncertainty (real space) rg_real_error0.69 Å
I(0) (real space) i0_real4.8590e+07
I(0) uncertainty (real space) i0_real_error6.8480e+05
Rg (reciprocal space) rg_reciprocal27.82 Å
I(0) (reciprocal space) i0_reciprocal48580000.0000
Solution quality estimate total_estimate0.8568
Solution quality rating solution_quality GOOD a GOOD solution
P(r) peaks n_peaks2
Primary peak position r_peak_primary28.3 Å
Skewness Skewness skewness0.505
Kurtosis Kurtosis kurtosis-0.242
Angular range angular_range— – 0.2850 Å−1
Current regularization parameter α current_alpha0.0000
Highest regularization parameter α highest_alpha10430000.0000
Real-space data points n_real_points58
GNOM version gnom_version4.1.3
Quality Criteria quality_criteria AN1: 0.000; Oscil: 0.779; Stabil: 1.000; Sysdev: 1.000; Positv: 1.000; Valcen: 0.892; Smooth: 0.904
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5. Crystallography and Experiment 5. Crystallography & Experiment

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6. Entities and Polymers Entities & Polymers (4)

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7. Fold Classification (SCOP + CATH) 5 domains

SCOP 2.08 (2 domains)

Domain ID domain_idd1ezx.1
Class classe — Multi-domain proteins (alpha and beta)
Fold Fold folde.1 — Serpins
Superfamily Superfamily superfamilye.1.1 — Serpins
Family Family familye.1.1.1 — Serpins
Domain ID domain_idd1ezxc_
Class classb — All beta proteins
Fold Fold foldb.47 — Trypsin-like serine proteases
Superfamily Superfamily superfamilyb.47.1 — Trypsin-like serine proteases
Family Family familyb.47.1.2 — Eukaryotic proteases

CATH v4.4 (3 domains)

Domain ID domain_id1ezxA01
Class class2 — Mainly Beta
Architecture architecture30 — Roll
Topology topology39 — Alpha-1-antitrypsin; domain 1
Homologous superfamily homologous superfamily10 — Alpha-1-antitrypsin, domain 1
Domain ID domain_id1ezxA02
Class class3 — Alpha Beta
Architecture architecture30 — 2-Layer Sandwich
Topology topology497 — Antithrombin; Chain I, domain 2
Homologous superfamily homologous superfamily10 — Antithrombin, subunit I, domain 2
Domain ID domain_id1ezxC00
Class class2 — Mainly Beta
Architecture architecture40 — Beta Barrel
Topology topology10 — Thrombin, subunit H
Homologous superfamily homologous superfamily10 — Trypsin-like serine proteases
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8. Citations (1)

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9. Files and Curves (10)