PDBe 1l1l

X-ray diffraction
1.75Å resolution

CRYSTAL STRUCTURE OF B-12 DEPENDENT (CLASS II) RIBONUCLEOTIDE REDUCTASE

Released:

Function and Biology Details

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

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Adenosylcobalamin-dependent ribonucleoside-triphosphate reductase Chains: A, B, C, D
Molecule details ›
Chains: A, B, C, D
Length: 739 amino acids
Theoretical weight: 82.07 KDa
Source organism: Lactobacillus leichmannii
Expression system: Escherichia coli
UniProt:
  • Best match: Q59490 (Residues: 1-739)
Gene name: rtpR

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: NSLS BEAMLINE X25
Spacegroup: P21
Unit cell:
a: 120.5Å b: 114.7Å c: 121.3Å
α: 90° β: 110.2° γ: 90°
R-values:
R R work R free
0.234 0.223 0.266
Expression system: Escherichia coli