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Protein Structures and Oligomeric States

Enter a protein name, UniProt accession or PDB ID. Name searches ask you to confirm the protein identity before related structures are queried.

Current Protein Identity：P29600 New Search
21PDB entries
23Biological assembly
24chain/assembly records
Main Difference Dimensions in This Set
Different mutation/modification Different assembly state Different ligand/ion Different experimental conditions Different structure-quality metrics

Difference tags compare only the current result set; every original PDB and assembly record remains separate.

Related-Structure Differences

Each row represents one biological assembly in one PDB entry; multiple monomers of the same protein are listed separately.

PDB Entry Assembly / Oligomeric State Construct Mutations and Modifications Ligands, Ions and Non-polymers Experimental Method Experimental Conditions Structure Quality
1C9J BACILLUS LENTUS SUBTILISIN K27R/N87S/V104Y/N123S/T274A VARIANT Deposited 1999-08-02 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Mutation：K27R, N87S, V104Y, N123S, T274A SO4 SULFATE ION × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；SODIUM ACATEATE, CALCIUM CHLORIDE, AMMONIUM SULFATE, pH 5.9, VAPOR DIFFUSION, HANGING DROP
Resolution 1.80 Å
1C9M BACILLUS LENTUS SUBTILSIN (SER 87) N76D/S103A/V104I Deposited 1999-08-02 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Mutation：N76D, S103A, V104I FROM NATIVE (SER 87) Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；SODIUM ACTETATE, CALCIUM CHLORIDE, AMMONIUM SULFATE ,PHENYLMETHYLSULFANYL- FLOURIDE, pH 5.9, VAPOR DIFFUSION, HANGING DROP
Resolution 1.67 Å
1C9N BACILLUS LENTUS SUBSTILISIN VARIANT (SER 87) K27R/V104Y/N123S/T274A Deposited 1999-08-02 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Mutation：K27R, V104Y, N123S, T274A FROM NATIVE (SER 87) SO4 SULFATE ION × 1 CA CALCIUM ION × 2 PMS phenylmethanesulfonic acid × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.9；SODIUM ACETATE, CALCIUM CHLORIDE, AMMONIUM SULFATE, pH 5.9, VAPOR DIFFUSION, HANGING DROP
Resolution 1.50 Å
1GCI THE 0.78 ANGSTROMS STRUCTURE OF A SERINE PROTEASE-BACILLUS LENTUS SUBTILISIN Deposited 1998-09-02 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded SO4 SULFATE ION × 1 CA CALCIUM ION × 2 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.9；FREE TEXT GOES HERE., pH 5.9
Resolution 0.78 Å R-free 0.103
1IAV STRUCTURE ON NATIVE (ASN 87) SUBTILISIN FROM BACILLUS LENTUS Deposited 2001-03-23 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Mutation：YES Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 5.9；pH 5.90
Resolution 1.80 Å
1JEA ALTERED TOPOLOGY AND FLEXIBILITY IN ENGINEERED SUBTILISIN Deposited 1997-05-20 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 2 SO4 SULFATE ION × 1 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 2.00 Å
1NDQ Bacillus lentus subtilisin Deposited 2002-12-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.80 Å R-free 0.229
1NDU Bacillus lentus subtilisin variant S101G/V104N Deposited 2002-12-09 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Mutation：S101G, V104N CA CALCIUM ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.60 Å R-free 0.222
1Q5P S156E/S166D variant of Bacillus lentus subtilisin Deposited 2003-08-08 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Mutation：S156E, S166D Non-standard monomer：Yes (specific site not provided by mmCIF) SO4 SULFATE ION × 1 CA CALCIUM ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.60 Å
1SVN SAVINASE Deposited 1995-09-01 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 2 X-RAY DIFFRACTION mmCIF provides none of the parsed conditions Resolution 1.40 Å
1TK2 Crystal Structure of the Complex formed between Alkaline Proteinase Savinase and Gramicidin S at 1.5A Resolution Deposited 2004-06-08 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions pH 6.5；0.33M NACL, 10% PEG 4000, PH 6.5, VAPOR DIFFUSION, HANGING DROP, TEMPERATURE 291K
Resolution 1.54 Å R-free 0.189
3BX1 Complex between the Barley alpha-Amylase/Subtilisin Inhibitor and the subtilisin Savinase Deposited 2008-01-11 Assembly 1 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 2 CL CHLORIDE ION × 15 NA SODIUM ION × 4 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291 K；0.1 M sodium acetate buffer pH 5.6 and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.85 Å R-free 0.239
3BX1 Complex between the Barley alpha-Amylase/Subtilisin Inhibitor and the subtilisin Savinase Deposited 2008-01-11 Assembly 2 Protein heterocomplex Heteromer；Protein × 2 PDB declaration: dimeric（2） Consistent with protein count
Chain B 1–269（269 aa）
Not recorded CA CALCIUM ION × 2 CL CHLORIDE ION × 9 NA SODIUM ION × 2 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291 K；0.1 M sodium acetate buffer pH 5.6 and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.85 Å R-free 0.239
3BX1 Complex between the Barley alpha-Amylase/Subtilisin Inhibitor and the subtilisin Savinase Deposited 2008-01-11 Assembly 3 Protein heterocomplex Heteromer；Protein × 8 PDB declaration: octameric（8） Consistent with protein count
Chain A 1–269（269 aa）
Chain B 1–269（269 aa）
Not recorded CA CALCIUM ION × 8 CL CHLORIDE ION × 48 NA SODIUM ION × 12 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION, HANGING DROP；pH 5.6；291 K；0.1 M sodium acetate buffer pH 5.6 and 4 M NaCl, VAPOR DIFFUSION, HANGING DROP, temperature 291K
Resolution 1.85 Å R-free 0.239
4CFY SAVINASE CRYSTAL STRUCTURES FOR COMBINED SINGLE CRYSTAL DIFFRACTION AND POWDER DIFFRACTION ANALYSIS Deposited 2013-11-19 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 20 MG/ML PROTEIN, 4% PEG 4000, 0.33 M NACL, 1.5 MM CACL2, 18 MM CITRATE BUFFER PH 6.0
Resolution 1.17 Å R-free 0.119
4CFZ SAVINASE CRYSTAL STRUCTURES FOR COMBINED SINGLE CRYSTAL DIFFRACTION AND POWDER DIFFRACTION ANALYSIS Deposited 2013-11-19 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 1 SO4 SULFATE ION × 6 X-RAY DIFFRACTION
X-ray crystallization conditions CRYSTALS FROM INDUSTRIAL PRODUCTION SUSPENSION
Resolution 1.57 Å R-free 0.180
4CG0 Savinase crystal structures for combined single crystal diffraction and powder diffraction analysis Deposited 2013-11-19 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions CRYSTALS FROM INDUSTRIAL PRODUCTION SUSPENSION
Resolution 1.36 Å R-free 0.154
5AQE Cooperative bio-metallic selectivity in a tailored protease enables creation of a C-C cross-coupling Heckase Deposited 2015-09-22 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa） Fragment：MATURE PEPTIDE CHAIN
Not recorded VOD (4-VINYLPHENYL)METHANESULFONIC ACID × 1 SO4 SULFATE ION × 1 CA CALCIUM ION × 1 GOL GLYCEROL × 2 CL CHLORIDE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 9% PEG 3350, 50 MM AMMONIUM SULFATE, 0.1 M BIS-TRIS PH 5.5
Resolution 1.10 Å R-free 0.088
5ARB Cooperative bio-metallic selectivity in a tailored protease enables creation of a C-C cross-coupling Heckase Deposited 2015-09-24 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa） Fragment：MATURE PEPTIDE CHAIN, RESIDUES 1-269
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 3 EI3 5-methyl-2-(5-methylpyridin-2-yl)pyridine × 1 CL CHLORIDE ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions 15% PEG 3350, 75 MM AMMONIUM SULPHATE, 0.1 M BIS TRIS PH 5.5
Resolution 1.15 Å R-free 0.121
5ARC Cooperative bio-metallic selectivity in a tailored protease enables creation of a C-C cross-coupling Heckase Deposited 2015-09-24 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa） Fragment：MATURE PEPTIDE CHAIN, RESIDUES 1-269
Mutation：YES CA CALCIUM ION × 1 EI3 5-methyl-2-(5-methylpyridin-2-yl)pyridine × 1 SO4 SULFATE ION × 1 GOL GLYCEROL × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 8.5；25% PEG 3350, 100 MM AMMONIUM SULPHATE, 0.1 M BIS TRIS PROPANE PH 8.5
Resolution 1.10 Å R-free 0.123
5ARD Cooperative bio-metallic selectivity in a tailored protease enables creation of a C-C cross-coupling Heckase Deposited 2015-09-24 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa） Fragment：MATURE PEPTIDE CHAIN, RESIDUES 1-269
Mutation：YES CA CALCIUM ION × 1 GOL GLYCEROL × 2 EI3 5-methyl-2-(5-methylpyridin-2-yl)pyridine × 1 NI NICKEL (II) ION × 1 SO4 SULFATE ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions pH 7.5；33% PEG 3350, 100 MM AMMONIUM SULFATE, 0.1 M TRIS PH 7.5
Resolution 1.55 Å R-free 0.154
6Y5S Crystal structure of savinase at cryogenic conditions Deposited 2020-02-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；298 K；0.2 M NaBr, 0.1 M Bis Tris propane, 20% PEG3350
Resolution 0.95 Å R-free 0.155
6Y5T Crystal structure of savinase at room temperature Deposited 2020-02-25 Assembly 1 Protein monomer Monomer；Protein × 1 PDB declaration: monomeric（1） Consistent with protein count
Chain A 1–269（269 aa）
Not recorded CA CALCIUM ION × 1 NA SODIUM ION × 1 X-RAY DIFFRACTION
X-ray crystallization conditions VAPOR DIFFUSION；pH 7.5；298 K；0.2 M NaBr, 0.1 M Bis Tris propane, 20% PEG3350
Resolution 1.10 Å R-free 0.150

This page presents structural evidence recorded in PDB/mmCIF.“No recorded non-water small molecule” does not prove that the experimental sample was ligand-free; experimental conditions belong to the PDB experiment, while ligands and copy counts are shown for each biological assembly.