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- Table of Contents
Facts about E3 ubiquitin-protein ligase rififylin.
Additionally ubiquitinates the caspases CASP8 and CASP10, promoting their proteasomal degradation, to negatively regulate apoptosis downstream of death domain receptors. Additionally negatively regulates the tumor necrosis factor-mediated signaling pathway through targeting of RIPK1 to ubiquitin-mediated proteasomal degradation.
| Mouse | |
|---|---|
| Gene Name: | Rffl |
| Uniprot: | Q6ZQM0 |
| Entrez: | 67338 |

| Belongs to: |
|---|
| No superfamily |

CARP-2; Caspase regulator CARP2; Caspases-8 and -10-associated RING finger protein 2; E3 ubiquitin-protein ligase rififylin; EC 6.3.2; EC 6.3.2.-; Fring; FYVE-RING finger protein Sakura; rififylin; ring finger and FYVE-like domain containing 1; RING finger and FYVE-like domain-containing protein 1; RING finger protein 189; RING finger protein 34-like; RNF189CARP2; RNF34LFRING
Mass (kDA):
42.249 kDA

| Mouse | |
|---|---|
| Location: | 11|11 C |
| Sequence: | 11; |
Ubiquitous. Detected in heart, brain, spleen, lung, liver, skeletal muscle, kidney, testis, thymus, whole embryo and embryonic stem cells.



PMID: 15229288 by Coumailleau F., et al. Over-expression of Rififylin, a new RING finger and FYVE-like domain- containing protein, inhibits recycling from the endocytic recycling compartment.
PMID: 19138581 by Ahmed A.U., et al. CARP2 deficiency does not alter induction of NF-kappaB by TNFalpha.