4o2w: Difference between revisions
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{{STRUCTURE_4o2w| PDB=4o2w | SCENE= }} | |||
===Crystal structure of the third RCC1-like domain of HERC1=== | |||
==Function== | |||
[[http://www.uniprot.org/uniprot/HERC1_HUMAN HERC1_HUMAN]] Involved in membrane trafficking via some guanine nucleotide exchange factor (GEF) activity and its ability to bind clathrin. Acts as a GEF for Arf and Rab, by exchanging bound GDP for free GTP. Binds phosphatidylinositol 4,5-bisphosphate, which is required for GEF activity. May also act as a 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.<ref>PMID:8861955</ref> <ref>PMID:9233772</ref> <ref>PMID:15642342</ref> | |||
==About this Structure== | |||
[[4o2w]] is a 4 chain structure. Full crystallographic information is available from [http://oca.weizmann.ac.il/oca-bin/ocashort?id=4O2W OCA]. | |||
==Reference== | |||
<references group="xtra"/><references/> | |||
[[Category: Arrowsmith, C H.]] | |||
[[Category: Bountra, C.]] | |||
[[Category: Dong, A.]] | |||
[[Category: Edwards, A M.]] | |||
[[Category: Hu, J.]] | |||
[[Category: Li, Y.]] | |||
[[Category: SGC, Structural Genomics Consortium.]] | |||
[[Category: Tong, Y.]] | |||
[[Category: Walker, J R.]] | |||
[[Category: Beta-propeller]] | |||
[[Category: Herc1]] | |||
[[Category: Ligase]] | |||
[[Category: Rcc1]] | |||
[[Category: Rld]] | |||
[[Category: Sgc]] | |||
[[Category: Structural genomic]] | |||
[[Category: Structural genomics consortium]] | |||