› 3ztb

X-ray diffraction
2.8Å resolution

The bacterial stressosome: a modular system that has been adapted to control secondary messenger signaling

Released:
DOI: 10.2210/pdb3ztb/pdb
PDB entry 3ztb coloured by chain, front view.
PDB entry 3ztb coloured by chain, side view.
PDB entry 3ztb coloured by chain, top view.
Source organism: Moorella thermoacetica
Primary publication:
The bacterial stressosome: a modular system that has been adapted to control secondary messenger signaling.
Quin MB, Berrisford JM, Newman JA, Baslé A, Lewis RJ, Marles-Wright J
Structure 20 350-63 (2012)
PMID: 22325782

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-173896 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
STAS domain-containing protein Chains: A, B
Molecule details ›
Chains: A, B
Length: 123 amino acids
Theoretical weight: 13.66 KDa
Source organism: Moorella thermoacetica
Expression system: Escherichia coli B
UniProt:
  • Canonical: Q2RIF5 (Residues: 1-123; Coverage: 100%)
Gene name: Moth_1474
Sequence domains: STAS domain
Structure domains: STAS domain

Ligands and Environments

1 bound ligand:
Ligand IOD 2 x IOD
1 modified residue:
Ligand SEP 2 x SEP

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P212121
Unit cell:
a: 50.537Å b: 60.976Å c: 88.954Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.214 0.21 0.273
Expression system: Escherichia coli B

Quick links

Citations

1 review citation

Activation of the General Stress Response of Bacillus subtilis by Visible Light.
van der Steen et al. (2015)
19 other articles

2 mentions without citation

Structural insights into stressosome assembly.
Kwon et al. (2019)
1 more