Download MendeleyCrystal Structure of Lys18 Variant of Turkey Ovomucoid Inhibitor Third Domain Complexed with Alpha-Chymotrypsin at 2.3 A
Ding, J., Qasim, M.A., Laskowski Junior, M., James, M.N.G.To be published.
1HJA
LYS 18 VARIANT OF TURKEY OVOMUCOID INHIBITOR THIRD DOMAIN COMPLEXED WITH ALPHA-CHYMOTRYPSIN
- PDB DOI: https://doi.org/10.2210/pdb1HJA/pdb
- Classification: COMPLEX (HYDROLASE/INHIBITOR)
- Organism(s): Bos taurus, Meleagris gallopavo
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 1997-07-09 Released: 1998-01-14
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.30 Å
- R-Value Free: 0.246
- R-Value Work: 0.193
- R-Value Observed: 0.193
wwPDB Validation 3D Report Full Report
This is version 1.4 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by: Sequence | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| ALPHA-CHYMOTRYPSIN | A | 13 | Bos taurus | Mutation(s): 0 EC: 3.4.21.1 |  |
UniProt | |||||
Find proteins for P00766 (Bos taurus) Explore P00766 Go to UniProtKB: P00766 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P00766 | ||||
Protein Feature ViewExpand | |||||
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Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 2 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| ALPHA-CHYMOTRYPSIN | B | 131 | Bos taurus | Mutation(s): 0 EC: 3.4.21.1 |  |
UniProt | |||||
Find proteins for P00766 (Bos taurus) Explore P00766 Go to UniProtKB: P00766 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P00766 | ||||
Protein Feature ViewExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 3 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| ALPHA-CHYMOTRYPSIN | C | 97 | Bos taurus | Mutation(s): 0 EC: 3.4.21.1 |  |
UniProt | |||||
Find proteins for P00766 (Bos taurus) Explore P00766 Go to UniProtKB: P00766 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P00766 | ||||
Protein Feature ViewExpand | |||||
| |||||
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 4 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| OVOMUCOID INHIBITOR | D [auth I] | 51 | Meleagris gallopavo | Mutation(s): 0 |  |
UniProt | |||||
Find proteins for P68390 (Meleagris gallopavo) Explore P68390 Go to UniProtKB: P68390 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P68390 | ||||
Protein Feature ViewExpand | |||||
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Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.30 Å
- R-Value Free: 0.246
- R-Value Work: 0.193
- R-Value Observed: 0.193
- Space Group: P 61
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 103.47 | α = 90 |
| b = 103.47 | β = 90 |
| c = 47.12 | γ = 120 |
| Software Name | Purpose |
|---|---|
| XENGEN | data collection |
| XENGEN | data reduction |
| X-PLOR | model building |
| X-PLOR | refinement |
| XENGEN | data scaling |
| X-PLOR | phasing |
Entry History
Deposition Data
- Released Date: 1998-01-14 Deposition Author(s): Ding, J.-H., James, M.N.G.
Revision History (Full details and data files)
- Version 1.0: 1998-01-14
Type: Initial release - Version 1.1: 2008-03-24
Changes: Version format compliance - Version 1.2: 2011-07-13
Changes: Version format compliance - Version 1.3: 2016-06-01
Changes: Database references - Version 1.4: 2018-04-04
Changes: Data collection, Other
