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Peptide sequence: SQSPVVGRSQ GQQQEKKQFD LLSDLGSDIF AAPAPQSTAT ANFANFAHFN
Sequence homology: Cow: 93%; Dog: 93%; Guinea Pig: 100%; Horse: 100%; Human: 100%; Mouse: 100%; Rabbit: 100%; Rat: 100%
HRB is related to nucleoporins, a class of proteins that mediate nucleocytoplasmic transport. HRB binds the activation domain of the human immunodeficiency virus Rev protein when Rev is assembled onto its RNA target, and is required for the nuclear export of Rev-directed RNAs. The protein encoded by this gene is related to nucleoporins, a class of proteins that mediate nucleocytoplasmic transport. This encoded protein binds the Rev activation domain when Rev is assembled onto its RNA target and can significantly enhance Rev activity when overexpressed. Several alternatively spliced transcript variants of this gene have been described, but the full-length nature of some of these variants has not been determined.
For Research Use Only. Not for use in diagnostic procedures. Not for resale without express authorization.
Protein Aliases: Arf-GAP domain and FG repeat-containing protein 1; arf-GAP domain and FG repeats-containing protein 1; HIV-1 Rev binding protein; HIV-1 Rev-binding protein; hRIP, Rev interacting protein; MGC116938; MGC116940; Nucleoporin-like protein RIP; Rab, Rev/Rex activation domain-binding protein; Rev-interacting protein; Rev/Rex activation domain-binding protein
Gene Aliases: AGFG1; HRB; RAB; RIP
UniProt ID: (Human) P52594
Entrez Gene ID: (Human) 3267
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