EC 2.3.2.31: RBR-type E3 ubiquitin transferase
Reaction catalysed:
(1a) [E2 ubiquitin-conjugating enzyme]-S-ubiquitinyl-L-cysteine + [RBR-type E3 ubiquitin transferase]-L-cysteine = [E2 ubiquitin-conjugating enzyme]-L-cysteine + [RBR-type E3 ubiquitin transferase]-S-ubiquitinyl-L-cysteine
Systematic name:
S-ubiquitinyl-[ubiquitin-conjugating E2 enzyme]-L-cysteine:acceptor protein ubiquitin transferase (isopeptide bond-forming; RBR-type)
GO terms
Biochemical function:
- not assigned
Biological process:
- not assigned
Cellular component:
- not assigned
Sequence family
Protein family (Pfam)![The deposited structure of PDB entry 3b0a contains 4 copies of Pfam domain PF00240 (Ubiquitin family) in Ubiquitin. Showing 2 copies in chain C [auth D].](https://www.ebi.ac.uk/pdbe/static/entry/3b0a_1_D_Pfam_PF00240_image-200x200.png "The deposited structure of PDB entry <span class='highlight'>3b0a</span> contains 4 copies of Pfam domain <span class='highlight'>PF00240 (Ubiquitin family)</span> in <span class='highlight'>Ubiquitin</span>. Showing 2 copies in chain <span class='highlight'>C [auth D]</span>.")
InterPro annotationsStructure domains
CATH domains
3.10.20.90
Class:
Alpha Beta
Architecture:
Roll
Topology:
Ubiquitin-like (UB roll)
Homology:
Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1
Occurring in:
![The deposited structure of PDB entry 3b0a contains 4 copies of CATH domain 3.10.20.90 (Ubiquitin-like (UB roll)) in Ubiquitin. Showing 2 copies in chain C [auth D].](https://www.ebi.ac.uk/pdbe/static/entry/3b0a_1_D_CATH_3.10.20.90_image-200x200.png "The deposited structure of PDB entry <span class='highlight'>3b0a</span> contains 4 copies of CATH domain <span class='highlight'>3.10.20.90 (Ubiquitin-like (UB roll))</span> in <span class='highlight'>Ubiquitin</span>. Showing 2 copies in chain <span class='highlight'>C [auth D]</span>.")
![The deposited structure of PDB entry 3b0a contains 2 copies of CATH domain 2.30.30.380 (SH3 type barrels.) in RanBP-type and C3HC4-type zinc finger-containing protein 1. Showing 1 copy in chain D [auth E].](https://www.ebi.ac.uk/pdbe/static/entry/3b0a_2_E_CATH_2.30.30.380_image-200x200.png "The deposited structure of PDB entry <span class='highlight'>3b0a</span> contains 2 copies of CATH domain <span class='highlight'>2.30.30.380 (SH3 type barrels.)</span> in <span class='highlight'>RanBP-type and C3HC4-type zinc finger-containing protein 1</span>. Showing 1 copy in chain <span class='highlight'>D [auth E]</span>.")