5v6p

Electron Microscopy
4.1Å resolution

CryoEM structure of the ERAD-associated E3 ubiquitin-protein ligase HRD1

Released:

Function and Biology Details

Reaction catalysed:
S-ubiquitinyl-[E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-L-lysine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + N(6)-ubiquitinyl-[acceptor protein]-L-lysine
Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Structure analysis Details

Assembly composition:
homo dimer (preferred)
PDBe Complex ID:
PDB-CPX-170595 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
ERAD-associated E3 ubiquitin-protein ligase HRD1 Chains: A, B
Molecule details ›
Chains: A, B
Length: 407 amino acids
Theoretical weight: 47.87 KDa
Source organism: Saccharomyces cerevisiae S288C
Expression system: Saccharomyces cerevisiae
UniProt:
  • Canonical: Q08109 (Residues: 1-407; Coverage: 74%)
Gene names: DER3, HRD1, YOL013C
Sequence domains: Ring finger domain

Ligands and Environments

No bound ligands
No modified residues

Experiments and Validation Details

Entry percentile scores
Resolution: 4.1Å
Relevant EMDB volumes: EMD-8637
Expression system: Saccharomyces cerevisiae