4be8: Difference between revisions
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{{STRUCTURE_4be8| PDB=4be8 | SCENE= }} | |||
===NEDD4 HECT A889F structure=== | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/NEDD4_HUMAN 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.<ref>PMID:17218260</ref> <ref>PMID:18562292</ref> <ref>PMID:20086093</ref> <ref>PMID:21765395</ref> <ref>PMID:21399620</ref> | |||
==About this Structure== | |||
[[4be8]] is a 1 chain structure with sequence from [http://en.wikipedia.org/wiki/Homo_sapiens Homo sapiens]. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4BE8 OCA]. | |||
==Reference== | |||
<references group="xtra"/><references/> | |||
[[Category: Homo sapiens]] | |||
[[Category: Cecatiello, V.]] | |||
[[Category: Mari, S.]] | |||
[[Category: Maspero, E.]] | |||
[[Category: Pasqualato, S.]] | |||
[[Category: Polo, S.]] | |||
[[Category: Valentini, E.]] | |||
[[Category: Ligase]] | |||