2ucz

X-ray diffraction
2.93Å resolution

UBIQUITIN CONJUGATING ENZYME (UBC7) FROM SACCHAROMYCES CEREVISIAE

Released:

Function and Biology Details

Reaction catalysed:
S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine + [E2 ubiquitin-conjugating enzyme]-L-cysteine = [E1 ubiquitin-activating enzyme]-L-cysteine + S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-169679 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin-conjugating enzyme E2 7 Chain: A
Molecule details ›
Chain: A
Length: 165 amino acids
Theoretical weight: 18.54 KDa
Source organism: Saccharomyces cerevisiae
Expression system: Escherichia coli
UniProt:
  • Canonical: Q02159 (Residues: 1-165; Coverage: 100%)
Gene names: QRI8, UBC7, YM9711.12, YMR022W
Sequence domains: Ubiquitin-conjugating enzyme
Structure domains: Ubiquitin Conjugating Enzyme

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
X-ray source: RIGAKU RUH3R
Spacegroup: P65
Unit cell:
a: 106.5Å b: 106.5Å c: 49.3Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.227 0.227 0.259
Expression system: Escherichia coli