› 1yv1

X-ray diffraction
1.5Å resolution

Function and Biology Details

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

Structure analysis Details

Assembly composition:
homo dimer (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-151804 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Nigerythrin Chains: A, B
Molecule details ›
Chains: A, B
Length: 202 amino acids
Theoretical weight: 22.14 KDa
Source organism: Desulfovibrio vulgaris str. Hildenborough
Expression system: Escherichia coli
UniProt:
  • Canonical: P30820 (Residues: 1-202; Coverage: 100%)
Gene names: DVU_0019, ngr
Sequence domains:
Structure domains:

Ligands and Environments

1 bound ligand:
Ligand FE2 6 x FE2
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: CHESS BEAMLINE F2
Spacegroup: P212121
Unit cell:
a: 46.773Å b: 72.907Å c: 118.905Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.191 0.191 0.206
Expression system: Escherichia coli

Quick links

Citations

6 review citations

Oxygen defense in sulfate-reducing bacteria.
Dolla et al. (2006)
5 more

2 mentions without citation

How long is a piece of loop?
Choi et al. (2013)
1 more