› 1drk

X-ray diffraction
2Å resolution

PROBING PROTEIN-PROTEIN INTERACTIONS: THE RIBOSE-BINDING PROTEIN IN BACTERIAL TRANSPORT AND CHEMOTAXIS

Released:
DOI: 10.2210/pdb1drk/pdb
PDB entry 1drk coloured by chain, front view.
PDB entry 1drk coloured by chain, side view.
PDB entry 1drk coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Probing protein-protein interactions. The ribose-binding protein in bacterial transport and chemotaxis.
Björkman AJ, Binnie RA, Zhang H, Cole LB, Hermodson MA, Mowbray SL
J Biol Chem 269 30206-11 (1994)
PMID: 7982928

Function and Biology Details

Biochemical function:
Biological process:
Cellular component:
Sequence domains:
Structure domain:

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-136386 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribose import binding protein RbsB Chain: A
Molecule details ›
Chain: A
Length: 271 amino acids
Theoretical weight: 28.51 KDa
Source organism: Escherichia coli
Expression system: Not provided
UniProt:
  • Canonical: P02925 (Residues: 26-296; Coverage: 100%)
Gene names: JW3730, b3751, prlB, rbsB, rbsP
Sequence domains: Periplasmic binding protein domain
Structure domains: Rossmann fold

Ligands and Environments

1 bound ligand:
Ligand RIP 1 x RIP
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 74.57Å b: 88.84Å c: 39.78Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.174 not available
Expression system: Not provided

Quick links

Citations

4 review citations

Diversity in chemotaxis mechanisms among the bacteria and archaea.
Szurmant et al. (2004)
3 more

4 mentions without citation

Agrobacterium tumefaciens recognizes its host environment using ChvE to bind diverse plant sugars as virulence signals.
Hu et al. (2013)
3 more