PDBe 3a1s

X-ray diffraction
1.5Å resolution

Crystal structue of the cytosolic domain of T. maritima FeoB iron iransporter in GDP form I

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ferrous iron transport protein B Chains: A, B
Molecule details ›
Chains: A, B
Length: 258 amino acids
Theoretical weight: 29.47 KDa
Source organism: Thermotoga maritima
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9WXQ8 (Residues: 17-269; Coverage: 38%)
Gene name: TM_0051
Sequence domains: Ferrous iron transport protein B
Structure domains: P-loop containing nucleotide triphosphate hydrolases

Ligands and Environments


1 modified residue:

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE AR-NW12A
Spacegroup: P21212
Unit cell:
a: 107.166Å b: 109.723Å c: 46.496Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.174 0.171 0.217
Expression system: Escherichia coli