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 + [(E3-independent) E2 ubiquitin-conjugating enzyme]-L-cysteine = [E1 ubiquitin-activating enzyme]-L-cysteine + S-monoubiquitinyl-[(E3-independent) ubiquitin-conjugating enzyme]-L-cysteine
Biochemical function:
Biological process:
Cellular component:
Structure analysis Details
Assembly composition:
monomeric (preferred)
Assembly name:
Ubiquitin-conjugating enzyme E2 D2 (preferred)
PDBe Complex ID:
PDB-CPX-158730 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
Ubiquitin-conjugating enzyme E2 D2
Molecule details ›
Chain: A
Length: 148 amino acids
Theoretical weight: 16.84 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
Sequence domains: Ubiquitin-conjugating enzyme
Length: 148 amino acids
Theoretical weight: 16.84 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
- Canonical:
P62837 (Residues: 1-147; Coverage: 100%)
Sequence domains: Ubiquitin-conjugating enzyme
Ligands and Environments
No bound ligands
No modified residues
Experiments and Validation Details
X-ray source:
PAL/PLS BEAMLINE 7A (6B, 6C1)
Spacegroup:
P212121
Expression system: Escherichia coli
