› 1vls

X-ray diffraction
1.85Å resolution

LIGAND BINDING DOMAIN OF THE WILD-TYPE ASPARTATE RECEPTOR

Released:
DOI: 10.2210/pdb1vls/pdb
PDB entry 1vls coloured by chain, front view.
PDB entry 1vls coloured by chain, side view.
PDB entry 1vls coloured by chain, top view.
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Primary publication:
High-resolution structures of the ligand binding domain of the wild-type bacterial aspartate receptor.
Yeh JI, Biemann HP, Privé GG, Pandit J, Koshland DE, Kim SH
J Mol Biol 262 186-201 (1996)
PMID: 8831788

Function and Biology Details

Biochemical function:
  • not assigned
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-136407 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Methyl-accepting chemotaxis protein II Chain: A
Molecule details ›
Chain: A
Length: 146 amino acids
Theoretical weight: 16.37 KDa
Source organism: Salmonella enterica subsp. enterica serovar Typhimurium
Expression system: Not provided
UniProt:
  • Canonical: P02941 (Residues: 36-180; Coverage: 26%)
Gene names: STM1919, cheM, tar
Sequence domains: Tar ligand binding domain homologue
Structure domains: Aspartate receptor, ligand-binding domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: I41
Unit cell:
a: 65.02Å b: 65.02Å c: 72.38Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.197 0.197 not available
Expression system: Not provided

Quick links

Citations

25 review citations

Making sense of it all: bacterial chemotaxis.
Wadhams et al. (2004)
24 more

9 mentions without citation

An accurate, residue-level, pair potential of mean force for folding and binding based on the distance-scaled, ideal-gas reference state.
Zhang et al. (2004)
8 more