1r5b

X-ray diffraction
2.35Å resolution

Crystal structure analysis of sup35

Released:

Function and Biology Details

Structure analysis Details

Assembly composition:
monomeric (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Eukaryotic peptide chain release factor GTP-binding subunit Chain: A
Molecule details ›
Chain: A
Length: 467 amino acids
Theoretical weight: 52.1 KDa
Source organism: Schizosaccharomyces pombe
Expression system: Escherichia coli
UniProt:
  • Canonical: O74718 (Residues: 196-662; Coverage: 71%)
Gene names: SPCC584.04, sup35
Sequence domains:
Structure domains:

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: ESRF BEAMLINE BM14
Spacegroup: P43212
Unit cell:
a: 83.796Å b: 83.796Å c: 165.937Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.256 0.255 0.284
Expression system: Escherichia coli