Protein: POLG_CXA21
Sequence: MGAQVSTQKTGAHENQNVAANGSTINYTTINYYKDSASNSATRQDLSQDPSKFTEPVKDLMLKTAPALNSPNVEACGYSDRVRQITLGNSTITTQEAANAIVAYGEWPTYINDSEANPVDAPTEPDVSSNRFYTLESVSWKTTSRGWWWKLPDCLKDMGMFGQNMYYHYLGRSGYTIHVQCNASKFHQGALGVFLIPEFVMACNTESKTSYVSYINANPGERGGEFTNTYNPSNTDVSEGRQFAALDYLLGSGVLAGNAFVYPHQIINLRTNNSATIVVPYVNSLVIDCMAKHNNWGIVILPLAPLAFAATSSPQVPITVTIAPMCTEFNGLRNITIPVHQGLPTMNTPGSNQFLTSDDFQSPCALPNFDVTPPIHIPGEVKNMMELAEIDTLIPMNAVDGKVNTMEMYQIPLNDNLSKAPIFCLSLSPASDKRLSHTMLGEILNYYTHWTGSIRFTFLFCGSMMATGKLLLSYSPPGAKPPTNRKDAMLGTHIIWDLGLQSSCSMVAPWISNTVYRRCARDDFTEGGFITCFYQTRIVVPASTPTSMFMLGFVSACPDFSVRLLRDTSHISQSKLIARTQGIEDLIDTAIKNALRVSQPLRPSQLKQPNGVNSQEVPALTAVETGASGQAIPSDVVETRHVINYKTRSESCLESFFGRAACVTILSLTNSSKSGEEKKHFNIWNITYTDTVQLRRKLEFFTYSRFDLEMTFVFTENYPSTASGEVRNQCDQIMYIPPGAPRPSSWDDYTWQSSSNPSIFYMYGNAPPRMSIPYVGIANAYSHFYDGFARVPLEGENTDAGDTFYGLVSINDFGVLAVRAVNRSNPHTIHTSVRVYMKPKHIRCWCPRPPRAVLYRGEGVDMISSAIQPLTKVDSITTFGFGHQNKAVYVAGYKICNYHLATPSDHLNAISVLWDRDLMVVESRAQGTDTIARCSCRCGVYYCESRRKYYLVTFTGPTFRFMEANDYYPARYQSHMLIGCGFAEPGDCGGILRCTHGVIGIITAGGEGIVAFADIRDLWVYEEEAMEQGITSYIESLGTAFGAGFTHTISEKVTELTTMVTSTITEKLLKNLVKIVSALVIVVRNYEDTTTILATLALLGCDISPWQWLKKKACDLLEIPHVMRQGDGWMKKFTEACNAAKGLRWVSNKISKFVDWLKCKIIPEAKDKVEFLTKLKQLDMLENQIATIHQSCPSQEQQEILFNNVRWLAVQSRRFAPLYAVEARRISKMESTINNYIQFKSKHRIEPVCMLVHGSPGTGKGIASSLIGRAIAERETTSVYSVPLAPSHFDGYKQQGYDMDDLNQNPDGMDMKLFCQMVSTVEFIPPMASLEEKGILFTSDYVLASTNSHSIAPPTVAHSDALTRRFAFDVEVYTMSEHSVKGKLNMATATQLCKDCPTPANFKKCCPLVCGKALQLMDRYTRQRFTVDEITTLIMNEKNRRANIGNCMEALFQGPLRYKDLKIDVKTVPPPECISDLLQAVDSQEVRDYCEKKGWIVNVTSQIQLERNINRAMTILQAVTTFAAVAGVVYVMYKLFAGQQGAYTGLPNKKPNVPTIRIAKVQGPGFDYAVAMAKRNIVTATTTKGEFTMLGVHDNVAILPTHAAPGETIIVDGKEVEILDARALEDQAGTNLEITIITLKRNEKFRDIRPHIPTQITETNDGVLIVNTSKYPNMYVPVGAVTEQGYLNLSGRQTARTLMYNFPTRAGQCGGIITCTGKVIGMHVGGNGSHGFAAALKRSYFTQNQGEIQWMRSSKEVGYPIINAPSKTKLEPSAFHYVFEGVKEPAVLTKNDPRLKTDFEEAIFSKYVGNKITEVDEYMKEAVDHYAGQLMSLDINTEQMCLEDAMYGTDGLEALDLSTSAGYPYVAMGKKKRDILDKQTRDTKEMQRLLDTYGINLPLVTYVKDELRSKTKVEQGKSRLIEASSLNDSVAMRMAFGNLYAAFHKNPGVVTGSAVGCDPDLFWSKIPVLMEEKLFAFDYTGYDASLSPAWFEALKMVLEKIGFGNRVDYIDYLNHSHHLYKNKTYCVKGGMPSGCSGTSIFNSMINNLIIRTLLLRTYKGIDLDHLKMIAYGDDVIASYPHEVDASLLAQSGKDYGLTMTPADKSATFETVTWENVTFLKRFFRADEKYPFLVHPVMPMKEIHESIRWTKDPRNTQDHVRSLCLLAWHNGEEEYNKFLAKIRSVPIGRALLLPEYSTLYRRWLDSF
What is the function of this protein?
Major viral protease that mediates proteolytic processing of the polyprotein (By similarity).  Cleaves host EIF5B, contributing to host translation shutoff (By similarity).  Cleaves also host PABPC1, contributing to host translation shutoff (By similarity).  Cleaves host NLRP1, triggers host N-glycine-mediated degradation of the autoinhibitory NLRP1 N-terminal fragment (By similarity).
What are the official names of this protein?
Genome polyprotein.
What is the protein family that this protein belongs to?
Belongs to the picornaviruses polyprotein family.
What are the subcellular locations of this protein?
[Capsid protein VP0]: Virion. Host cytoplasm. SUBCELLULAR LOCATION: [Capsid protein VP4]: Virion. SUBCELLULAR LOCATION: [Capsid protein VP2]: Virion. Host cytoplasm. SUBCELLULAR LOCATION: [Capsid protein VP3]: Virion. Host cytoplasm. SUBCELLULAR LOCATION: [Capsid protein VP1]: Virion. Host cytoplasm. SUBCELLULAR LOCATION: [Protein 2B]: Host cytoplasmic vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Note=Probably localizes to the surface of intracellular membrane vesicles that are induced after virus infection as the site for viral RNA replication. These vesicles are derived from the endoplasmic reticulum. SUBCELLULAR LOCATION: [Protein 2C]: Host cytoplasmic vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Note=Probably localizes to the surface of intracellular membrane vesicles that are induced after virus infection as the site for viral RNA replication. These vesicles are derived from the endoplasmic reticulum. SUBCELLULAR LOCATION: [Protein 3A]: Host cytoplasmic vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Note=Probably localizes to the surface of intracellular membrane vesicles that are induced after virus infection as the site for viral RNA replication. These vesicles are derived from the endoplasmic reticulum. SUBCELLULAR LOCATION: [Protein 3AB]: Host cytoplasmic vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Note=Probably localizes to the surface of intracellular membrane vesicles that are induced after virus infection as the site for viral RNA replication. These vesicles are derived from the endoplasmic reticulum. SUBCELLULAR LOCATION: [Viral protein genome-linked]: Virion. Host cytoplasm. SUBCELLULAR LOCATION: [Protease 3C]: Host cytoplasm. SUBCELLULAR LOCATION: [Protein 3CD]: Host nucleus. Host cytoplasm. Host cytoplasmic vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Note=Probably localizes to the surface of intracellular membrane vesicles that are induced after virus infection as the site for viral RNA replication. These vesicles are derived from the endoplasmic reticulum. SUBCELLULAR LOCATION: [RNA-directed RNA polymerase]: Host cytoplasmic vesicle membrane; Peripheral membrane protein; Cytoplasmic side. Note=Probably localizes to the surface of intracellular membrane vesicles that are induced after virus infection as the site for viral RNA replication. These vesicles are derived from the endoplasmic reticulum.