3obu
From Proteopedia
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<tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3obu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3obu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3obu RCSB], [http://www.ebi.ac.uk/pdbsum/3obu PDBsum]</span></td></tr> | <tr id='resources'><td class="sblockLbl"><b>Resources:</b></td><td class="sblockDat"><span class='plainlinks'>[http://oca.weizmann.ac.il/oca-docs/fgij/fg.htm?mol=3obu FirstGlance], [http://oca.weizmann.ac.il/oca-bin/ocaids?id=3obu OCA], [http://www.rcsb.org/pdb/explore.do?structureId=3obu RCSB], [http://www.ebi.ac.uk/pdbsum/3obu PDBsum]</span></td></tr> | ||
</table> | </table> | ||
| + | == Function == | ||
| + | [[http://www.uniprot.org/uniprot/TS101_HUMAN TS101_HUMAN]] Component of the ESCRT-I complex, a regulator of vesicular trafficking process. Binds to ubiquitinated cargo proteins and is required for the sorting of endocytic ubiquitinated cargos into multivesicular bodies (MVBs). Mediates the association between the ESCRT-0 and ESCRT-I complex. Required for completion of cytokinesis; the function requires CEP55. May be involved in cell growth and differentiation. Acts as a negative growth regulator. Involved in the budding of many viruses through an interaction with viral proteins that contain a late-budding motif P-[ST]-A-P. This interaction is essential for viral particle budding of numerous retroviruses.<ref>PMID:11916981</ref> <ref>PMID:17853893</ref> <ref>PMID:17556548</ref> | ||
<div style="background-color:#fffaf0;"> | <div style="background-color:#fffaf0;"> | ||
== Publication Abstract from PubMed == | == Publication Abstract from PubMed == | ||
Revision as of 13:59, 25 December 2014
Crystal structure of the Tsg101 UEV domain in complex with a HIV-1 PTAP peptide
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