7nlc | pdb_00007nlc
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Crystallographic structure of human Tsg101 UEV domain in complex with a HEV ORF3 peptide
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Structural highlights
FunctionTS101_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.[1] [2] [3] See AlsoReferences
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This page was last modified 12:36, 1 February 2024.