2fo3

X-ray diffraction
1.86Å resolution

Function and Biology Details

Reactions 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
(1a) S-ubiquitinyl-[E1 ubiquitin-activating enzyme]-L-cysteine + [N-terminal E2 ubiquitin-conjugating enzyme]-L-cysteine = [E1 ubiquitin-activating enzyme]-L-cysteine + S-ubiquitinyl-[N-terminal ubiquitin-conjugating enzyme]-L-cysteine
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
monomeric (preferred)
PDBe Complex ID:
PDB-CPX-107690 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
E2 ubiquitin-conjugating enzyme Chain: A
Molecule details ›
Chain: A
Length: 125 amino acids
Theoretical weight: 14.33 KDa
Source organism: Plasmodium vivax
Expression system: Escherichia coli
UniProt:
  • Canonical: A5K893 (Residues: 66-190; Coverage: 58%)
Gene name: PVX_083175
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 FR-E
Spacegroup: P6322
Unit cell:
a: 58.004Å b: 58.004Å c: 117.114Å
α: 90° β: 90° γ: 120°
R-values:
R R work R free
0.209 0.204 0.263
Expression system: Escherichia coli