Download MendeleyCrystal structure of O-acetylserine sulfhydrylase from haemophilus influenzae in complex with reaction intermediate alpha-aminoacrylate
Kaushik, A., Ekka, M.K., Singh, A.K., Kumaran, S.To be published.
5DBH
Crystal structure of O-acetylserine sulfhydrylase from haemophilus influenzae in complex with reaction intermediate alpha-aminoacrylate
- PDB DOI: https://doi.org/10.2210/pdb5DBH/pdb
- Entry: 5DBH supersedes: 4LHG
- Classification: TRANSFERASE
- Organism(s): Haemophilus influenzae Rd KW20
- Expression System: Escherichia coli BL21(DE3)
- Mutation(s): No
- Deposited: 2015-08-21 Released: 2015-09-09
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 1.98 Å
- R-Value Free: 0.195
- R-Value Work: 0.154
- R-Value Observed: 0.157
This is version 1.2 of the entry. See complete history.
Literature
To be published.
Macromolecules
Find similar proteins by:
(by identity cutoff) | 3D Structure
Entity ID: 1 | |||||
|---|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Details | Image |
| Cysteine synthase | A [auth X] | 322 | Haemophilus influenzae Rd KW20 | Mutation(s): 0 Gene Names: cysK, HI_1103 EC: 2.5.1.47 |  |
UniProt | |||||
Find proteins for P45040 (Haemophilus influenzae (strain ATCC 51907 / DSM 11121 / KW20 / Rd)) Explore P45040 Go to UniProtKB: P45040 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P45040 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| 0JO Query on 0JO | C [auth X] | 2-{[(E)-{3-hydroxy-2-methyl-5-[(phosphonooxy)methyl]pyridin-4-yl}methylidene]amino}prop-2-enoic acid C11 H13 N2 O7 P BHIGINKEEFZJGX-YIXHJXPBSA-N |  | ||
| GOL Query on GOL | B [auth X] | GLYCEROL C3 H8 O3 PEDCQBHIVMGVHV-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 1.98 Å
- R-Value Free: 0.195
- R-Value Work: 0.154
- R-Value Observed: 0.157
- Space Group: I 41
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 112.66 | α = 90 |
| b = 112.66 | β = 90 |
| c = 43.369 | γ = 90 |
| Software Name | Purpose |
|---|---|
| PHENIX | refinement |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
| PHASER | phasing |
Entry History
Deposition Data
- Released Date: 2015-09-09 Deposition Author(s): Kaushik, A., Ekka, M.K., Singh, A.K., Kumaran, S.
- This entry supersedes: 4LHG
Revision History (Full details and data files)
- Version 1.0: 2015-09-09
Type: Initial release - Version 1.1: 2017-05-10
Changes: Non-polymer description - Version 1.2: 2023-11-08
Changes: Data collection, Database references, Refinement description
