› 1wod

X-ray diffraction
1.75Å resolution

CRYSTAL STRUCTURE OF MODA, A MOLYBDATE PROTEIN, COMPLEXED WITH TUNGSTATE

Released:
DOI: 10.2210/pdb1wod/pdb
PDB entry 1wod coloured by chain, front view.
PDB entry 1wod coloured by chain, side view.
PDB entry 1wod coloured by chain, top view.
Source organism: Escherichia coli
Primary publication:
Crystal structure of the molybdate binding protein ModA.
Hu Y, Rech S, Gunsalus RP, Rees DC
Nat Struct Biol 4 703-7 (1997)
PMID: 9302996

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-153392 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Molybdate-binding protein ModA Chain: A
Molecule details ›
Chain: A
Length: 233 amino acids
Theoretical weight: 24.95 KDa
Source organism: Escherichia coli
UniProt:
  • Canonical: P37329 (Residues: 25-257; Coverage: 100%)
Gene names: JW0746, b0763, modA
Sequence domains: Bacterial extracellular solute-binding protein
Structure domains: Periplasmic binding protein-like II

Ligands and Environments

1 bound ligand:
Ligand WO4 1 x WO4
No modified residues

Experiments and Validation Details

Entry percentile scores
Spacegroup: P3221
Unit cell:
a: 82.59Å b: 82.59Å c: 81.52Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.163 0.163 0.187

Quick links

Citations

7 review citations

Structure, function, and evolution of bacterial ATP-binding cassette systems.
Davidson et al. (2008)
6 more

7 mentions without citation

Peptide-plane flipping in proteins.
Hayward S. (2001)
6 more