PDBe 1onc

X-ray diffraction
1.7Å resolution

THE REFINED 1.7 ANGSTROMS X-RAY CRYSTALLOGRAPHIC STRUCTURE OF P-30, AN AMPHIBIAN RIBONUCLEASE WITH ANTI-TUMOR ACTIVITY

Released:

Function and Biology Details

Biochemical function:
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Protein P-30 Chain: A
Molecule details ›
Chain: A
Length: 104 amino acids
Theoretical weight: 11.85 KDa
Source organism: Rana pipiens
Expression system: Not provided
UniProt:
  • Canonical: P22069 (Residues: 1-104; Coverage: 100%)
Sequence domains: Pancreatic ribonuclease
Structure domains: P-30 Protein

Ligands and Environments

1 bound ligand:

1 modified residue:

Experiments and Validation Details

Entry percentile scores
Spacegroup: P212121
Unit cell:
a: 40.53Å b: 69.64Å c: 32.52Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.178 0.178 not available
Expression system: Not provided