› 3c0d

X-ray diffraction
2.4Å resolution

Crystal structure of the putative nitrite reductase NADPH (small subunit) oxidoreductase protein Q87HB1. Northeast Structural Genomics Consortium target VpR162

Released:
DOI: 10.2210/pdb3c0d/pdb
PDB entry 3c0d coloured by chain, front view.
PDB entry 3c0d coloured by chain, side view.
PDB entry 3c0d coloured by chain, top view.
Source organism: Vibrio parahaemolyticus RIMD 2210633
Entry authors: Kuzin AP, Abashidze M, Seetharaman J, Vorobiev SM, Wang D, Fang Y, Owens L, Ma L-C, Xiao R, Liu J, Baran MC, Acton TB, Rost B, Montelione GT, Tong L, Hunt JF, Northeast Structural Genomics Consortium (NESG)

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-183311 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Rieske-like [2Fe-2S] domain-containing protein Chains: A, B, C, D, E, F, G, H
Molecule details ›
Chains: A, B, C, D, E, F, G, H
Length: 119 amino acids
Theoretical weight: 13.62 KDa
Source organism: Vibrio parahaemolyticus RIMD 2210633
Expression system: Escherichia coli
UniProt:
  • Canonical: Q87HB1 (Residues: 1-111; Coverage: 100%)
Gene name: VPA1054
Sequence domains: Rieske-like [2Fe-2S] domain
Structure domains: Rieske [2Fe-2S] iron-sulphur domain

Ligands and Environments

No bound ligands
1 modified residue:
Ligand MSE 32 x MSE

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X4C
Spacegroup: P21
Unit cell:
a: 61.667Å b: 103.462Å c: 82.951Å
α: 90° β: 91.37° γ: 90°
R-values:
R R work R free
0.241 0.241 0.274
Expression system: Escherichia coli

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