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Crystal structure of UBR bof from PRT6

Source organism: Oryza sativa Japonica Group
Biochemical function: ubiquitin protein ligase activity
Biological process: ubiquitin-dependent protein catabolic process via the N-end rule pathway
Cellular component: not assigned

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EC 2.3.2.27: RING-type E3 ubiquitin transferase

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
Systematic name:
[E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine:[acceptor protein]-L-lysine ubiquitin transferase (isopeptide bond-forming; RING-type)
Alternative Name(s):
  • RING E3 ligase
  • Ubiquitin transferase RING E3

GO terms

Sequence family

Pfam Protein family (Pfam)
PF02207
Domain description: Putative zinc finger in N-recognin (UBR box)
Occurring in:
  1. E3 ubiquitin-protein ligase
The deposited structure of PDB entry 7wuk contains 1 copy of Pfam domain PF02207 (Putative zinc finger in N-recognin (UBR box)) in E3 ubiquitin-protein ligase. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR003126
Domain description: Zinc finger, UBR-type
Occurring in:
  1. E3 ubiquitin-protein ligase
IPR039164
Domain description: E3 ubiquitin-protein ligase UBR1-like
Occurring in:
  1. E3 ubiquitin-protein ligase

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