6f6l

X-ray diffraction
1.9Å resolution

R2-like ligand-binding oxidase Y162F mutant with aerobically reconstituted Mn/Fe cofactor

Released:

Function and Biology Details

Reaction catalysed:
2'-deoxyribonucleoside diphosphate + thioredoxin disulfide + H(2)O = ribonucleoside diphosphate + thioredoxin
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-177364 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
R2-like ligand binding oxidase Chains: A, B
Molecule details ›
Chains: A, B
Length: 316 amino acids
Theoretical weight: 36.95 KDa
Source organism: Geobacillus kaustophilus HTA426
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: Q5KW80 (Residues: 1-302; Coverage: 100%)
Gene name: GK2771
Sequence domains: Ribonucleotide reductase, small chain
Structure domains: Ribonucleotide Reductase, subunit A

Ligands and Environments

No modified residues

Experiments and Validation Details

wwPDB Validation report is not available for this entry.
X-ray source: SLS BEAMLINE X06SA
Spacegroup: C2
Unit cell:
a: 162.748Å b: 55.73Å c: 69.456Å
α: 90° β: 113.92° γ: 90°
R-values:
R R work R free
0.168 0.166 0.204
Expression system: Escherichia coli BL21(DE3)