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Sequence of this protein is as follows: MKPHFRNTVE RMYRDTFSYN FYNRPILSRR NTVWLCYEVK TKGPSRPPLD AKIFRGQVYS ELKYHPEMRF FHWFSKWRKL HRDQEYEVTW YISWSPCTKC TRDMATFLAE DPKVTLTIFV ARLYYFWDPD YQEALRSLCQ KRDGPRATMK IMNYDEFQHC WSKFVYSQRE LFEPWNNLPK YYILLHIMLG EILRHSMDPP TFTFNFNNEP WVRGRHETYL CYEVERMHND TWVLLNQRRG FLCNQAPHKH GFLEGRHAEL CFLDVIPFWK LDLDQDYRVT CFTSWSPCFS CAQEMAKFIS KNKHVSLCIF TARIYDDQGR CQEGLRTLAE AGAKISIMTY SEFKHCWDTF VDHQGCPFQP WDGLDEHSQD LSGRLRAILQ NQEN
The Apoliprotein B mRNA-editing, enzyme-catalytic, polypeptide-like (APOBEC) 3 is a multi-isoform member of the cytidine deaminase family of enzymes that act on monomeric nucleoside and nucleotide substrates. Similar to TRIM5-a which targets incoming retroviral capsids, APOBEC3 plays a major role in cellular defense against retroviral infection as at least two isoforms, APOBEC3G and to a lesser extent APOBEC3F, can be incorporated HIV-1 virions and induce hypermutation in the newly synthesized viral DNA and thus destabilize the viral genome. This innate mechanism of retroviral resistance is counteracted by the HIV-1 Vif protein by inducing the ubiquitization and degradation of APOBEC3G; a single amino acid substitution (D128K) blocks APOBEC3G depletion without affecting its inhibitory activity.
仅用于科研。不用于诊断过程。未经明确授权不得转售。
蛋白别名: A3G; APOBEC-related cytidine deaminase; APOBEC-related protein; APOBEC-related protein 9; apolipoprotein B editing enzyme catalytic polypeptide-like 3G; apolipoprotein B mRNA editing enzyme catalytic polypeptide like 3G; apolipoprotein B mRNA editing enzyme cytidine deaminase; apolipoprotein B mRNA editing enzyme, catalytic polypeptide-like 3G; apolipoprotein B mRNA-editing enzyme catalytic polypeptide 3G; ARP-9; ASGP-R2; ASGPR2; CEM-15; CEM15; CLEC4H2; Deoxycytidine deaminase; DNA dC->dU editing enzyme; DNA dC->dU-editing enzyme APOBEC-3G; FLJ12740; HBXBP; OTTHUMP00000028911; phorbolin-like protein MDS019
基因别名: A3G; APOBEC3G; ARCD; ARP-9; ARP9; bK150C2.7; CEM-15; CEM15; dJ494G10.1; MDS019
UniProt ID: (Human) Q9HC16
Entrez Gene ID: (Human) 60489