› 2r39

X-ray diffraction
2.02Å resolution

Crystal structure of FixG-related protein from Vibrio parahaemolyticus

Released:
DOI: 10.2210/pdb2r39/pdb
PDB entry 2r39 coloured by chain, front view.
PDB entry 2r39 coloured by chain, side view.
PDB entry 2r39 coloured by chain, top view.
Source organism: Vibrio parahaemolyticus RIMD 2210633
Entry authors: Chang C, Bigelow L, Abdullah J, Joachimiak A, Midwest Center for Structural Genomics (MCSG)

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-183334 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
4Fe-4S ferredoxin-type domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 118 amino acids
Theoretical weight: 13.28 KDa
Source organism: Vibrio parahaemolyticus RIMD 2210633
Expression system: Escherichia coli
UniProt:
  • Canonical: Q87KC5 (Residues: 373-487; Coverage: 24%)
Gene name: VP3052
Sequence domains: IG-like fold at C-terminal of FixG, putative oxidoreductase
Structure domains: Immunoglobulins

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 2 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: APS BEAMLINE 19-BM
Spacegroup: P321
Unit cell:
a: 74.567Å b: 74.567Å c: 49.36Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.205 0.203 0.238
Expression system: Escherichia coli

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