2lxh

Solution NMR

NMR structure of the RING domain in ubiquitin ligase gp78

Released:

Function and Biology Details

Reaction catalysed:
[E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine + [acceptor protein]-L-cysteine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + [acceptor protein]-S-ubiquitinyl-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-193863 (preferred)
Entry contents:
1 distinct polypeptide molecule
Macromolecule:
E3 ubiquitin-protein ligase AMFR Chain: C
Molecule details ›
Chain: C
Length: 81 amino acids
Theoretical weight: 9.24 KDa
Source organism: Homo sapiens
Expression system: Escherichia coli
UniProt:
  • Canonical: Q9UKV5 (Residues: 313-393; Coverage: 13%)
Gene names: AMFR, RNF45
Sequence domains: Ring finger domain
Structure domains: Zinc/RING finger domain, C3HC4 (zinc finger)

Ligands and Environments

1 bound ligand:
No modified residues

Experiments and Validation Details

Entry percentile scores
Chemical shift assignment: 87%
Refinement method: simulated annealing
Expression system: Escherichia coli