chimeric protein between GSHKT10 and domain 5 of kininogen-1
homo sapiens
State in the Current Structure
| Assembly | Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Associated Components | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|
| 1 | Insufficient information Homooligomer Protein × 2 PDB declaration: dimeric(2) Consistent with protein copy count | Chain A; UniProt 498–510 | Fragment:unp residues 1-49, kinonogen 498-510, 50-228 | No other associated polymer | X-RAY DIFFRACTION X-ray crystallization conditions:VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;(1)0.2 M Ammonium Sulfate, 0.1 M Hepes, 25% PEG 3350 (2)0.2 M Lithium Sulfate, 25% PEG 3350, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K | Resolution 2.20 Å R-free 0.269 |
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 4ECC | Assembly / Oligomeric State | Construct | Mutations and Modifications | Ligands, Ions and Non-polymers | Method and Experimental Conditions | Structure Quality |
|---|---|---|---|---|---|---|---|
| 2WOK Clavulanic acid biosynthesis oligopeptide binding protein 2 complexed with bradykinin Deposited 2009-07-26 | 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 B
381–389(9 aa)
|
Not recorded | GOL GLYCEROL × 2 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 8;pH 8
|
Resolution 1.70 Å R-free 0.223 |
| 4ASQ Crystal structure of ANCE in complex with Bradykinin Deposited 2012-05-02 | Different construct Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Other combination Heteromer;Protein × 2 PDB declaration: dimeric |
Chain P
381–389(9 aa)
|
Not recorded | ZN ZINC ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 FLC CITRATE ANION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 7.5;100 MM HEPES 1.3 M SODIUM CITRATE, pH 7.5
|
Resolution 1.99 Å R-free 0.200 |
| 4ASR Crystal structure of ANCE in complex with Thr6-Bradykinin Deposited 2012-05-02 | Different construct Different mutation/modification Different oligomeric state Different ligand/ion Different experimental conditions Different structure-quality metrics | Assembly 1 Other combination Heteromer;Protein × 2 PDB declaration: dimeric |
Chain P
381–389(9 aa)
|
Mutation:YES | ZN ZINC ION × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 FLC CITRATE ANION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
pH 7.5;100 MM HEPES 1.3 M SODIUM CITRATE, pH 7.5
|
Resolution 1.90 Å R-free 0.200 |
| 4ECB Chimeric GST Containing Inserts of Kininogen Peptides Deposited 2012-03-26 | Different construct Different mutation/modification Different experimental conditions Different structure-quality metrics | Assembly 1 Insufficient information Homooligomer;Protein × 2 PDB declaration: dimeric |
Chain A
498–507(10 aa)
Fragment:unp residues 1-49, kinonogen 498-507, 50-228
Chain B
498–507(10 aa)
Fragment:unp residues 1-49, kinonogen 498-507, 50-228
|
Not recorded | No recorded non-water small molecule |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, SITTING DROP;pH 7.5;293 K;100 mM HEPES, 200 mM KCl, 35% Pentaerythritol propoxylate, 0.1 M ATP solution, pH 7.5, VAPOR DIFFUSION, SITTING DROP, temperature 293K
|
Resolution 2.20 Å R-free 0.248 |
| 6F27 NMR solution structure of non-bound [des-Arg10]-kallidin (DAKD) Deposited 2017-11-23 | Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
380–388(9 aa)
|
Not recorded | No recorded non-water small molecule |
SOLUTION NMR
NMR measurement conditions
pH 5.6;295 K;Ionic strength (raw mmCIF value) 111;Pressure ambient
NMR sample composition
3 mM DAKD, 50 mM MES, 100 mM sodium chloride, 90% H2O/10% D2O | 90% H2O/10% D2O
|
Resolution not provided |
| 6F3W Backbone structure of free bradykinin (BK) in DDM/CHS detergent micelle determined by MAS SSNMR Deposited 2017-11-29 | Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
381–389(9 aa)
|
Not recorded | No recorded non-water small molecule |
SOLID-STATE NMR
NMR measurement conditions
pH 7.4;200 K;Ionic strength (raw mmCIF value) 125;Pressure 1
NMR sample composition
0.36 ug/uL [U-13C, 15N]-F8R9 Bradykinin (BK), 50 mM not labeled HEPES, 100 mM not labeled NaCl, 2 mM not labeled EDTA, 4 % w/v not labeled DDM, 100% H2O | 100% H2O
NMR sample composition
0.36 ug/uL [U-13C, 15N]-P2P3G4F5S6P7F8 Bradykinin (BK), 50 mM not labeled HEPES, 100 mM not labeled NaCl, 2 mM not labeled EDTA, 4 % w/v not labeled DDM, 100% H2O | 100% H2O
|
Resolution not provided |
| 6F3X Backbone structure of Des-Arg10-Kallidin (DAKD) peptide in frozen DDM/CHS detergent micelle solution determined by DNP-enhanced MAS SSNMR Deposited 2017-11-29 | Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
380–388(9 aa)
|
Not recorded | No recorded non-water small molecule |
SOLID-STATE NMR
NMR measurement conditions
pH 7.6;110 K;Ionic strength (raw mmCIF value) 175;Pressure 1
NMR sample composition
300 uM [U-13C; U-15N] K1 Des-Arg10-Kallidin (DAKD), 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
300 uM [U-13C; U-15N] R2S7 Des-Arg10-Kallidin (DAKD), 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
300 uM [U-13C; U-15N] P3 Des-Arg10-Kallidin (DAKD), 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
300 uM [U-13C; U-15N] P4 Des-Arg10-Kallidin (DAKD), 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
300 uM [U-13C; U-15N] G5F6 Des-Arg10-Kallidin (DAKD), 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
300 uM [U-13C; U-15N] S7P9 Des-Arg10-Kallidin (DAKD), 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
|
Resolution not provided |
| 6F3Y Backbone structure of Des-Arg10-Kallidin (DAKD) peptide bound to human Bradykinin 1 Receptor (B1R) determined by DNP-enhanced MAS SSNMR Deposited 2017-11-29 | Different construct Different oligomeric state Different experimental method Different experimental conditions Different structure-quality metrics | Assembly 1 Protein monomer Monomer;Protein × 1 PDB declaration: monomeric |
Chain A
380–388(9 aa)
|
Not recorded | No recorded non-water small molecule |
SOLID-STATE NMR
NMR measurement conditions
pH 7.6;110 K;Ionic strength (raw mmCIF value) 175;Pressure 1
NMR sample composition
312.5 uM [U-13C; U-15N] K1 Des-Arg10-Kallidin (DAKD), 312.5 uM not labeled human B1R, 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
312.5 uM [U-13C; U-15N] R2S7 Des-Arg10-Kallidin (DAKD), 312.5 uM not labeled human B1R, 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
312.5 uM [U-13C; U-15N] P3 Des-Arg10-Kallidin (DAKD), 312.5 uM not labeled human B1R, 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
312.5 uM [U-13C; U-15N] P4 Des-Arg10-Kallidin (DAKD), 312.5 uM not labeled human B1R, 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
312.5 uM [U-13C; U-15N] G5F6 Des-Arg10-Kallidin (DAKD), 312.5 uM not labeled human B1R, 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
NMR sample composition
312.5 uM [U-13C; U-15N] S7P9 Des-Arg10-Kallidin (DAKD), 312.5 uM not labeled human B1R, 10 mM not labeled AMUPOL, 50 mM not labeled HEPES, 150 mM not labeled NaCl, 4 % w/v not labeled DDM, 0.4 % w/v not labeled CHS, 10% H2O/ 40%D2O/ 50% d8-glycerol | 10% H2O/ 40%D2O/ 50% d8-glycerol
|
Resolution not provided |
| 7QOT Factor XI and Plasma Kallikrein apple domain structures reveals different kininogen bound complexes Deposited 2021-12-28 | 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 C
583–613(31 aa)
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 2 SO4 SULFATE ION × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
EVAPORATION;288 K;0.1M Tris pH8, 1.5M AMMONIUM SULFATE
|
Resolution 3.24 Å R-free 0.284 |
| 7QOT Factor XI and Plasma Kallikrein apple domain structures reveals different kininogen bound complexes Deposited 2021-12-28 | 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 D
583–613(31 aa)
|
Not recorded | NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 SO4 SULFATE ION × 3 |
X-RAY DIFFRACTION
X-ray crystallization conditions
EVAPORATION;288 K;0.1M Tris pH8, 1.5M AMMONIUM SULFATE
|
Resolution 3.24 Å R-free 0.284 |
| 7QOX Factor XI and Plasma Kallikrein apple domain structures reveals different kininogen bound complexes Deposited 2021-12-29 | 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 C
582–609(28 aa)
|
Not recorded | GOL GLYCEROL × 1 PEG DI(HYDROXYETHYL)ETHER × 3 PE4 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL × 1 PG4 TETRAETHYLENE GLYCOL × 2 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
EVAPORATION;288 K;Morpheus screen H9 condition:
0.1M amino acids, 0.1M buffer system 3 pH8.5, 30% precipitant mix 1.
|
Resolution 2.32 Å R-free 0.253 |
| 7QOX Factor XI and Plasma Kallikrein apple domain structures reveals different kininogen bound complexes Deposited 2021-12-29 | 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 D
582–609(28 aa)
|
Not recorded | GOL GLYCEROL × 5 PEG DI(HYDROXYETHYL)ETHER × 2 PE4 2-{2-[2-(2-{2-[2-(2-ETHOXY-ETHOXY)-ETHOXY]-ETHOXY}-ETHOXY)-ETHOXY]-ETHOXY}-ETHANOL × 1 NAG 2-acetamido-2-deoxy-beta-D-glucopyranose × 1 PG6 1-(2-METHOXY-ETHOXY)-2-{2-[2-(2-METHOXY-ETHOXY]-ETHOXY}-ETHANE × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
EVAPORATION;288 K;Morpheus screen H9 condition:
0.1M amino acids, 0.1M buffer system 3 pH8.5, 30% precipitant mix 1.
|
Resolution 2.32 Å R-free 0.253 |
| 8VJX Structure of Human Neurolysin in complex with bradykinin peptide Deposited 2024-01-08 | 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 C
381–389(9 aa)
|
Not recorded | ZN ZINC ION × 1 |
X-RAY DIFFRACTION
X-ray crystallization conditions
VAPOR DIFFUSION, HANGING DROP;295 K;17.5 ~ 30 % polyethylene glycol 3,350 and 50 ~ 125 mM Bis-Tris HCl buffer, pH 6.5
|
Resolution 2.89 Å R-free 0.255 |
11 other PDB entries and 13 assemblies. Open the comparison page and filter oligomeric states
View Construct and Data Evidence
| UniProt name | KNG1_HUMAN |
| Isoform | — |
| PDB entities | 1 |
| Chains and sequence ranges | Author chain A; PDBConstruct 50–62; UniProt 498–510 |