2cyx

X-ray diffraction
2.56Å resolution

Structure of human ubiquitin-conjugating enzyme E2 G2 (UBE2G2/UBC7)

Released:
Source organism: Homo sapiens
Primary publication:
Structure of human ubiquitin-conjugating enzyme E2 G2 (UBE2G2/UBC7).
Acta Crystallogr Sect F Struct Biol Cryst Commun 62 330-4 (2006)
PMID: 16582478

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-158051 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin-conjugating enzyme E2 G2 Chains: A, B, C
Molecule details ›
Chains: A, B, C
Length: 170 amino acids
Theoretical weight: 19.06 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli BL21(DE3)
UniProt:
  • Canonical: P60604 (Residues: 1-165; Coverage: 100%)
Gene names: UBC7, UBE2G2
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: SPRING-8 BEAMLINE BL26B1
Spacegroup: P212121
Unit cell:
a: 63.522Å b: 87.61Å c: 157.41Å
α: 90° β: 90° γ: 90°
R-values:
R R work R free
0.228 0.228 0.262
Expression system: Escherichia coli BL21(DE3)