PDBe 1bol

X-ray diffraction
2Å resolution

THE CRYSTAL STRUCTURE OF RIBONUCLEASE RH FROM RHIZOPUS NIVEUS AT 2.0 A RESOLUTION

Released:

Function and Biology Details

Reaction catalysed:
Two-stage endonucleolytic cleavage to nucleoside 3'-phosphates and 3'-phosphooligonucleotides with 2',3'-cyclic phosphate intermediates. 
Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ribonuclease Rh Chain: A
Molecule details ›
Chain: A
Length: 222 amino acids
Theoretical weight: 24.1 KDa
Source organism: Rhizopus niveus
UniProt:
  • Canonical: P08056 (Residues: 17-238; Coverage: 100%)
Structure domains: Ribonuclease Rh-like

Ligands and Environments

No bound ligands

No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: PHOTON FACTORY BEAMLINE BL-6A
Spacegroup: P212121
Unit cell:
a: 67.7Å b: 72.5Å c: 44.3Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.185 0.185 not available