› 1z0r

Solution NMR

Solution Structure of the N-terminal DNA Recognition Domain of the Bacillus subtilis Transcription-State Regulator AbrB

Released:
DOI: 10.2210/pdb1z0r/pdb
PDB entry 1z0r coloured by chain, ensemble of 7 models, front view.
PDB entry 1z0r coloured by chain, ensemble of 7 models, side view.
PDB entry 1z0r coloured by chain, ensemble of 7 models, top view.
Source organism: Bacillus subtilis
Primary publication:
Revised structure of the AbrB N-terminal domain unifies a diverse superfamily of putative DNA-binding proteins.
Bobay BG, Andreeva A, Mueller GA, Cavanagh J, Murzin AG
FEBS Lett 579 5669-74 (2005)
PMID: 16223496

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-140402 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Transition state regulatory protein AbrB Chains: A, B
Molecule details ›
Chains: A, B
Length: 53 amino acids
Theoretical weight: 6.11 KDa
Source organism: Bacillus subtilis
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P08874 (Residues: 3-55; Coverage: 55%)
Gene names: BSU00370, abrB, cpsX
Sequence domains: Antidote-toxin recognition MazE, bacterial antitoxin
Structure domains: Pemi-like Protein 1; Chain: D

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Refinement method: distance geometry, simulated annealing
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

5 review citations

Toxins-antitoxins: diversity, evolution and function.
Hayes et al. (2011)
4 more

7 mentions without citation

Crystal structure of the DNA-bound VapBC2 antitoxin/toxin pair from Rickettsia felis.
Maté et al. (2012)
6 more