› 1vc1

X-ray diffraction
2Å resolution

Crystal structure of the TM1442 protein from Thermotoga maritima, a homolog of the Bacillus subtilis general stress response anti-anti-sigma factor RsbV

Released:
DOI: 10.2210/pdb1vc1/pdb
Model geometry
Fit model/data
PDB entry 1vc1 coloured by chain, front view.
PDB entry 1vc1 coloured by chain, side view.
PDB entry 1vc1 coloured by chain, top view.
Source organism: Thermotoga maritima
Primary publication:
Crystal structure of the TM1442 protein from Thermotoga maritima, a homolog of the Bacillus subtilis general stress response anti-anti-sigma factor RsbV.
Lee JY, Ahn HJ, Ha KS, Suh SW
Proteins 56 176-9 (2004)
PMID: 15162498

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
  • not assigned
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-194790 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Putative anti-sigma factor antagonist TM_1442 Chains: A, B
Molecule details ›
Chains: A, B
Length: 110 amino acids
Theoretical weight: 12.32 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9X1F5 (Residues: 1-110; Coverage: 100%)
Gene name: TM_1442
Sequence domains: STAS domain
Structure domains: STAS domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: PHOTON FACTORY BEAMLINE BL-18B
Spacegroup: P21
Unit cell:
a: 31.544Å b: 116.831Å c: 31.392Å
α: 90° β: 119.84° γ: 90°
R-values:
R R work R free
0.205 0.205 0.211
Expression system: Escherichia coli

Quick links

Citations

2 review citations

Stress responses of bacteria.
Marles-Wright et al. (2007)
1 more

2 mentions without citation

TALOS+: a hybrid method for predicting protein backbone torsion angles from NMR chemical shifts.
Shen et al. (2009)
1 more