| Structural highlights
Function
UBP1_HUMAN Negative regulator of DNA damage repair which specifically deubiquitinates monoubiquitinated FANCD2 (PubMed:15694335). Also involved in PCNA-mediated translesion synthesis (TLS) by deubiquitinating monoubiquitinated PCNA (PubMed:16531995, PubMed:20147293). Has almost no deubiquitinating activity by itself and requires the interaction with WDR48 to have a high activity (PubMed:18082604, PubMed:26388029).[1] [2] [3] [4] [5]
References
- ↑ Nijman SM, Huang TT, Dirac AM, Brummelkamp TR, Kerkhoven RM, D'Andrea AD, Bernards R. The deubiquitinating enzyme USP1 regulates the Fanconi anemia pathway. Mol Cell. 2005 Feb 4;17(3):331-9. PMID:15694335 doi:10.1016/j.molcel.2005.01.008
- ↑ Huang TT, Nijman SM, Mirchandani KD, Galardy PJ, Cohn MA, Haas W, Gygi SP, Ploegh HL, Bernards R, D'Andrea AD. Regulation of monoubiquitinated PCNA by DUB autocleavage. Nat Cell Biol. 2006 Apr;8(4):339-47. PMID:16531995 doi:10.1038/ncb1378
- ↑ Cohn MA, Kowal P, Yang K, Haas W, Huang TT, Gygi SP, D'Andrea AD. A UAF1-containing multisubunit protein complex regulates the Fanconi anemia pathway. Mol Cell. 2007 Dec 14;28(5):786-97. PMID:18082604 doi:https://dx.doi.org/10.1016/j.molcel.2007.09.031
- ↑ Lee KY, Yang K, Cohn MA, Sikdar N, D'Andrea AD, Myung K. Human ELG1 regulates the level of ubiquitinated proliferating cell nuclear antigen (PCNA) through Its interactions with PCNA and USP1. J Biol Chem. 2010 Apr 2;285(14):10362-9. PMID:20147293 doi:10.1074/jbc.M109.092544
- ↑ Yin J, Schoeffler AJ, Wickliffe K, Newton K, Starovasnik MA, Dueber EC, Harris SF. Structural Insights into WD-Repeat 48 Activation of Ubiquitin-Specific Protease 46. Structure. 2015 Sep 12. pii: S0969-2126(15)00359-7. doi:, 10.1016/j.str.2015.08.010. PMID:26388029 doi:https://dx.doi.org/10.1016/j.str.2015.08.010
|
