1b1e

X-ray diffraction
2Å resolution

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Assembly name:
PDBe Complex ID:
PDB-CPX-137273 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Angiogenin Chain: A
Molecule details ›
Chain: A
Length: 123 amino acids
Theoretical weight: 14.17 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: P03950 (Residues: 25-147; Coverage: 100%)
Gene names: ANG, RNASE5
Sequence domains: Pancreatic ribonuclease
Structure domains: Ribonuclease A-like domain

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: SIEMENS
Spacegroup: C2221
Unit cell:
a: 83.66Å b: 120.03Å c: 37.63Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.229 0.229 0.287
Expression system: Escherichia coli