› 4aiv

X-ray diffraction
2Å resolution

Crystal Structure of putative NADH-dependent nitrite reductase small subunit from Mycobacterium tuberculosis

Released:
DOI: 10.2210/pdb4aiv/pdb
PDB entry 4aiv coloured by chain, front view.
PDB entry 4aiv coloured by chain, side view.
PDB entry 4aiv coloured by chain, top view.
Source organism: Mycobacterium tuberculosis H37Rv
Primary publication:
Crystal structure of NirD, the small subunit of the nitrite reductase NirbD from Mycobacterium tuberculosis at 2.0 Å resolution.
Izumi A, Schnell R, Schneider G
Proteins 80 2799-803 (2012)
PMID: 22965870

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-129466 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Rieske-like [2Fe-2S] domain-containing protein Chain: A
Molecule details ›
Chain: A
Length: 119 amino acids
Theoretical weight: 12.5 KDa
Source organism: Mycobacterium tuberculosis H37Rv
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: O53675 (Residues: 1-118; Coverage: 100%)
Gene names: Rv0253, nirD
Sequence domains: Rieske-like [2Fe-2S] domain
Structure domains: Rieske [2Fe-2S] iron-sulphur domain

Ligands and Environments

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

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P41212
Unit cell:
a: 35.104Å b: 35.104Å c: 180.392Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.197 0.194 0.245
Expression system: Escherichia coli BL21(DE3)

Quick links

Citations

1 review citation

Research Progress of Nitrite Metabolism in Fermented Meat Products.
Shen et al. (2023)
3 other articles

5 mentions without citation

Anteroposterior axis patterning by early canonical Wnt signaling during hemichordate development.
Darras et al. (2018)
4 more