Download MendeleyCrystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium LT2 in complex with effector ligand, N-acetylserine
Mittal, M., Singh, A.K., Kumaran, S.To be published.
4M4G
Crystal structure of ligand binding domain of CysB, a LysR member from Salmonella typhimurium LT2 in complex with effector ligand, N-acetylserine.
- PDB DOI: https://doi.org/10.2210/pdb4M4G/pdb
- Classification: GENE REGULATION
- Organism(s): Salmonella enterica subsp. enterica serovar Typhimurium str. LT2
- Expression System: Escherichia coli
- Mutation(s): No
- Deposited: 2013-08-07 Released: 2014-08-13
Experimental Data Snapshot
- Method: X-RAY DIFFRACTION
- Resolution: 2.70 Å
- R-Value Free: 0.276
- R-Value Work: 0.219
- R-Value Observed: 0.222
wwPDB Validation 3D Report Full Report
This is version 1.1 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 |
| HTH-type transcriptional regulator CysB | 245 | Salmonella enterica subsp. enterica serovar Typhimurium str. LT2 | Mutation(s): 0 Gene Names: cysB, STM1713 |  | |
UniProt | |||||
Find proteins for P06614 (Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)) Explore P06614 Go to UniProtKB: P06614 | |||||
Entity Groups | |||||
| Sequence Clusters | 30% Identity50% Identity70% Identity90% Identity95% Identity100% Identity | ||||
| UniProt Group | P06614 | ||||
Sequence AnnotationsExpand | |||||
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Small Molecules
| Ligands 2 Unique | |||||
|---|---|---|---|---|---|
| ID | Chains | Name / Formula / InChI Key | 2D Diagram | 3D Interactions | |
| SAC Query on SAC | B [auth A], C [auth A] | N-ACETYL-SERINE C5 H9 N O4 JJIHLJJYMXLCOY-BYPYZUCNSA-N |  | ||
| PEG Query on PEG | D [auth A] | DI(HYDROXYETHYL)ETHER C4 H10 O3 MTHSVFCYNBDYFN-UHFFFAOYSA-N |  | ||
Experimental Data & Validation
Experimental Data
- Method: X-RAY DIFFRACTION
- Resolution: 2.70 Å
- R-Value Free: 0.276
- R-Value Work: 0.219
- R-Value Observed: 0.222
- Space Group: C 2 2 21
Unit Cell:
| Length ( Å ) | Angle ( ˚ ) |
|---|---|
| a = 57.736 | α = 90 |
| b = 74.3 | β = 90 |
| c = 104.732 | γ = 90 |
| Software Name | Purpose |
|---|---|
| HKL-2000 | data collection |
| PHASES | phasing |
| PHENIX | refinement |
| HKL-2000 | data reduction |
| HKL-2000 | data scaling |
Entry History
Deposition Data
- Released Date: 2014-08-13 Deposition Author(s): Mittal, M., Singh, A.K., Kumaran, S.
Revision History (Full details and data files)
- Version 1.0: 2014-08-13
Type: Initial release - Version 1.1: 2024-03-20
Changes: Data collection, Database references, Derived calculations
