4bmu

X-ray diffraction
1.9Å resolution

Crystal Structure of Ribonucleotide Reductase di-manganese(II) NrdF from Bacillus cereus

Released:

Function and Biology Details

Reaction catalysed:
2'-deoxyribonucleoside diphosphate + thioredoxin disulfide + H(2)O = ribonucleoside diphosphate + thioredoxin
Biochemical function:
Cellular component:

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-182526 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribonucleoside-diphosphate reductase subunit beta Chains: A, B
Molecule details ›
Chains: A, B
Length: 322 amino acids
Theoretical weight: 37.05 KDa
Source organism: Bacillus cereus
Expression system: Escherichia coli
UniProt:
  • Canonical: Q81G55 (Residues: 1-322; Coverage: 100%)
Gene name: BC_1355
Sequence domains: Ribonucleotide reductase, small chain
Structure domains: Ribonucleotide Reductase, subunit A

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE ID29
Spacegroup: P21
Unit cell:
a: 61.88Å b: 49.21Å c: 98.52Å
α: 90° β: 107.19° γ: 90°
R-values:
R R work R free
0.186 0.184 0.233
Expression system: Escherichia coli