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4n7h
From Proteopedia
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{{STRUCTURE_4n7h| PDB=4n7h | SCENE= }} | {{STRUCTURE_4n7h| PDB=4n7h | SCENE= }} | ||
===Crystal Structure of the Complex of 3rd WW domain of Human Nedd4 and 1st PPXY Motif of ARRDC3=== | ===Crystal Structure of the Complex of 3rd WW domain of Human Nedd4 and 1st PPXY Motif of ARRDC3=== | ||
| + | {{ABSTRACT_PUBMED_24379409}} | ||
==Function== | ==Function== | ||
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==Reference== | ==Reference== | ||
| - | <references group="xtra"/><references/> | + | <ref group="xtra">PMID:024379409</ref><references group="xtra"/><references/> |
[[Category: Gutkind, J S.]] | [[Category: Gutkind, J S.]] | ||
[[Category: Hayre, M O.]] | [[Category: Hayre, M O.]] | ||
Revision as of 09:06, 5 February 2014
Contents |
Crystal Structure of the Complex of 3rd WW domain of Human Nedd4 and 1st PPXY Motif of ARRDC3
Template:ABSTRACT PUBMED 24379409
Function
[NEDD4_HUMAN] E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Involved in the pathway leading to the degradation of VEGFR-2/KDFR, independently of its ubiquitin-ligase activity. Monoubiquitinates IGF1R at multiple sites, thus leading to receptor internalization and degradation in lysosomes. Ubiquitinates FGFR1, leading to receptor internalization and degradation in lysosomes. According to PubMed:18562292 the direct link between NEDD4 and PTEN regulation through polyubiquitination described in PubMed:17218260 is questionable. Involved in ubiquitination of ERBB4 intracellular domain E4ICD. Involved in the budding of many viruses. Part of a signaling complex composed of NEDD4, RAP2A and TNIK which regulates neuronal dendrite extension and arborization during development. Ubiquitinates TNK2 and regulates EGF-induced degradation of EGFR and TNF2.[1] [2] [3] [4] [5]
About this Structure
4n7h is a 2 chain structure. Full crystallographic information is available from OCA.
Reference
- Qi S, O'Hayre M, Gutkind JS, Hurley JH. Structural and Biochemical Basis for Ubiquitin Ligase Recruitment by Arrestin-Related Domain-Containing Protein-3 (ARRDC3). J Biol Chem. 2013 Dec 30. PMID:24379409 doi:http://dx.doi.org/10.1074/jbc.M113.527473
- ↑ Wang X, Trotman LC, Koppie T, Alimonti A, Chen Z, Gao Z, Wang J, Erdjument-Bromage H, Tempst P, Cordon-Cardo C, Pandolfi PP, Jiang X. NEDD4-1 is a proto-oncogenic ubiquitin ligase for PTEN. Cell. 2007 Jan 12;128(1):129-39. PMID:17218260 doi:10.1016/j.cell.2006.11.039
- ↑ Fouladkou F, Landry T, Kawabe H, Neeb A, Lu C, Brose N, Stambolic V, Rotin D. The ubiquitin ligase Nedd4-1 is dispensable for the regulation of PTEN stability and localization. Proc Natl Acad Sci U S A. 2008 Jun 24;105(25):8585-90. doi:, 10.1073/pnas.0803233105. Epub 2008 Jun 18. PMID:18562292 doi:10.1073/pnas.0803233105
- ↑ Lin Q, Wang J, Childress C, Sudol M, Carey DJ, Yang W. HECT E3 ubiquitin ligase Nedd4-1 ubiquitinates ACK and regulates epidermal growth factor (EGF)-induced degradation of EGF receptor and ACK. Mol Cell Biol. 2010 Mar;30(6):1541-54. doi: 10.1128/MCB.00013-10. Epub 2010 Jan, 19. PMID:20086093 doi:10.1128/MCB.00013-10
- ↑ Persaud A, Alberts P, Hayes M, Guettler S, Clarke I, Sicheri F, Dirks P, Ciruna B, Rotin D. Nedd4-1 binds and ubiquitylates activated FGFR1 to control its endocytosis and function. EMBO J. 2011 Jul 15;30(16):3259-73. doi: 10.1038/emboj.2011.234. PMID:21765395 doi:10.1038/emboj.2011.234
- ↑ Maspero E, Mari S, Valentini E, Musacchio A, Fish A, Pasqualato S, Polo S. Structure of the HECT:ubiquitin complex and its role in ubiquitin chain elongation. EMBO Rep. 2011 Mar 11. PMID:21399620 doi:10.1038/embor.2011.21
