Protein: Replicase polyprotein 1ab (pp1ab) (ORF1ab polyprotein) [Cleaved into: Non-structural protein 2 (nsp2) (p87); Papain-like protease (PL-PRO) (EC 3.4.19.12) (EC 3.4.22.-) (Non-structural protein 3) (nsp3) (p195); Non-structural protein 4 (nsp4) (Peptide HD2) (p41); 3C-like proteinase (3CL-PRO) (3CLp) (EC 3.4.22.-) (Main protease) (Mpro) (Non-structural protein 5) (nsp5) (p33); Non-structural protein 6 (nsp6) (p34); Non-structural protein 7 (nsp7) (p9); Non-structural protein 8 (nsp8) (p24); Viral protein genome-linked nsp9 (Non-structural protein 9) (nsp9) (RNA-capping enzyme subunit nsp9) (p10); Non-structural protein 10 (nsp10) (Growth factor-like peptide) (GFL) (p16); RNA-directed RNA polymerase nsp12 (Pol) (RdRp) (EC 2.7.7.48) (EC 2.7.7.50) (nsp12) (p100); Helicase (Hel) (EC 3.6.4.12) (EC 3.6.4.13) (nsp13) (p68); Proofreading exoribonuclease (ExoN) (EC 2.1.1.-) (EC 3.1.13.-) (Guanine-N7 methyltransferase) (Non-structural protein 14) (nsp14) (p58); Uridylate-specific endoribonuclease (EC 4.6.1.-) (NendoU) (Non-structural protein 15) (nsp15) (p39); 2'-O-methyl transferase (EC 2.1.1.57) (Non-structural protein 16) (nsp16) (p35)] (P0C6Y1)
Organism: Avian infectious bronchitis virus (strain Beaudette) (IBV)
Function: Multifunctional protein involved in the transcription and replication of viral RNAs. Contains the proteinases responsible for the cleavages of the polyprotein.
Subcellular location: [Papain-like protease]: Host endoplasmic reticulum membrane {ECO:0000250|UniProtKB:P0C6Y3}; Multi-pass membrane protein {ECO:0000305}. Host cytoplasm {ECO:0000250|UniProtKB:P0C6X7}. Note=Gammacoronaviruses induce membrane zippering to form zippered endoplasmic reticulum (zER). {ECO:0000250|UniProtKB:P0C6Y3}.; SUBCELLULAR LOCATION: [Non-structural protein 4]: Host endoplasmic reticulum membrane {ECO:0000250|UniProtKB:P0C6Y3}; Multi-pass membrane protein {ECO:0000305}. Host cytoplasm {ECO:0000250|UniProtKB:P0C6X7}. Note=Gammacoronaviruses induce membrane zippering to form zippered endoplasmic reticulum (zER). {ECO:0000250|UniProtKB:P0C6Y3}.; SUBCELLULAR LOCATION: [Non-structural protein 6]: Host endoplasmic reticulum membrane {ECO:0000250|UniProtKB:P0C6Y3}; Multi-pass membrane protein {ECO:0000305}. Note=Gammacoronaviruses induce membrane zippering to form zippered endoplasmic reticulum (zER). {ECO:0000250|UniProtKB:P0C6Y3}.; SUBCELLULAR LOCATION: [Non-structural protein 7]: Host cytoplasm, host perinuclear region {ECO:0000250}. Host cytoplasm {ECO:0000250|UniProtKB:P0DTD1}. Host endoplasmic reticulum {ECO:0000250|UniProtKB:P0DTD1}. Note=nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.; SUBCELLULAR LOCATION: [Non-structural protein 8]: Host cytoplasm, host perinuclear region {ECO:0000250|UniProtKB:P0C6X7}. Host cytoplasm {ECO:0000250|UniProtKB:P0DTD1}. Host endoplasmic reticulum {ECO:0000250|UniProtKB:P0DTD1}. Note=nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.; SUBCELLULAR LOCATION: [Viral protein genome-linked nsp9]: Host cytoplasm, host perinuclear region {ECO:0000250}. Host cytoplasm {ECO:0000250|UniProtKB:P0DTD1}. Host endoplasmic reticulum {ECO:0000250|UniProtKB:P0DTD1}. Note=nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.; SUBCELLULAR LOCATION: [Non-structural protein 10]: Host cytoplasm, host perinuclear region {ECO:0000250}. Host cytoplasm {ECO:0000250|UniProtKB:P0DTD1}. Host endoplasmic reticulum {ECO:0000250|UniProtKB:P0DTD1}. Note=nsp7, nsp8, nsp9 and nsp10 are localized in cytoplasmic foci, largely perinuclear. Late in infection, they merge into confluent complexes.; SUBCELLULAR LOCATION: [Helicase]: Host endoplasmic reticulum-Golgi intermediate compartment {ECO:0000305}. Note=The helicase interacts with the N protein in membranous complexes and colocalizes with sites of synthesis of new viral RNA.; SUBCELLULAR LOCATION: [Proofreading exoribonuclease]: Host cytoplasm {ECO:0000250|UniProtKB:P0DTD1}. Host endoplasmic reticulum {ECO:0000250|UniProtKB:P0DTD1}.; SUBCELLULAR LOCATION: [Uridylate-specific endoribonuclease]: Host cytoplasm {ECO:0000250|UniProtKB:P0DTD1}. Host endoplasmic reticulum {ECO:0000250|UniProtKB:P0DTD1}.
Interaction partners:
Sequence:
MASSLKQGVSPKPRDVILVSKDIPEQLCDALFFYTSHNPKDYADAFAVRQKFDRSLQTGKQFKFETVCGLFLLKGVDKITPGVPAKVLKATSKLADLEDIFGVSPLARKYRELLKTACQWSLTVEALDVRAQTLDEIFDPTEILWLQVAAKIHVSSMAMRRLVGEVTAKVMDALGSNLSALFQIVKQQIARIFQKALAIFENVNELPQRIAALKMAFAKCARSITVVVVERTLVVKEFAGTCLASINGAVAKFFEELPNGFMGSKIFTTLAFFKEAAVRVVENIPNAPRGTKGFEVVGNAKGTQVVVRGMRNDLTLLDQKADIPVEPEGWSAILDGHLCYVFRSGDRFYAAPLSGNFALSDVHCCERVVCLSDGVTPEINDGLILAAIYSSFSVSELVTALKKGEPFKFLGHKFVYAKDAAVSFTLAKAATIADVLRLFQSARVIAEDVWSSFTEKSFEFWKLAYGKVRNLEEFVKTYVCKAQMSIVILAAVLGEDIWHLVSQVIYKLGVLFTKVVDFCDKHWKGFCVQLKRAKLIVTETFCVLKGVAQHCFQLLLDAIHSLYKSFKKCALGRIHGDLLFWKGGVHKIVQDGDEIWFDAIDSVDVEDLGVVQEKSIDFEVCDDVTLPENQPGHMVQIEDDGKNYMFFRFKKDENIYYTPMSQLGAINVVCKAGGKTVTFGETTVQEIPPPDVVPIKVSIECCGEPWNTIFKKAYKEPIEVDTDLTVEQLLSVIYEKMCDDLKLFPEAPEPPPFENVALVDKNGKDLDCIKSCHLIYRDYESDDDIEEEDAEECDTDSGEAEECDTNSECEEEDEDTKVLALIQDPASIKYPLPLDEDYSVYNGCIVHKDALDVVNLPSGEETFVVNNCFEGAVKPLPQKVVDVLGDWGEAVDAQEQLCQQEPLQHTFEEPVENSTGSSKTMTEQVVVEDQELPVVEQDQDVVVYTPTDLEVAKETAEEVDEFILIFAVPKEEVVSQKDGAQIKQEPIQVVKPQREKKAKKFKVKPATCEKPKFLEYKTCVGDLTVVIAKALDEFKEFCIVNAANEHMTHGSGVAKAIADFCGLDFVEYCEDYVKKHGPQQRLVTPSFVKGIQCVNNVVGPRHGDNNLHEKLVAAYKNVLVDGVVNYVVPVLSLGIFGVDFKMSIDAMREAFEGCTIRVLLFSLSQEHIDYFDVTCKQKTIYLTEDGVKYRSIVLKPGDSLGQFGQVYAKNKIVFTADDVEDKEILYVPTTDKSILEYYGLDAQKYVIYLQTLAQKWNVQYRDNFLILEWRDGNCWISSAIVLLQAAKIRFKGFLTEAWAKLLGGDPTDFVAWCYASCTAKVGDFSDANWLLANLAEHFDADYTNAFLKKRVSCNCGIKSYELRGLEACIQPVRATNLLHFKTQYSNCPTCGANNTDEVIEASLPYLLLFATDGPATVDCDEDAVGTVVFVGSTNSGHCYTQAAGQAFDNLAKDRKFGKKSPYITAMYTRFAFKNETSLPVAKQSKGKSKSVKEDVSNLATSSKASFDNLTDFEQWYDSNIYESLKVQESPDNFDKYVSFTTKEDSKLPLTLKVRGIKSVVDFRSKDGFIYKLTPDTDENSKAPVYYPVLDAISLKAIWVEGNANFVVGHPNYYSKSLHIPTFWENAENFVKMGDKIGGVTMGLWRAEHLNKPNLERIFNIAKKAIVGSSVVTTQCGKLIGKAATFIADKVGGGVVRNITDSIKGLCGITRGHFERKMSPQFLKTLMFFLFYFLKASVKSVVASYKTVLCKVVLATLLIVWFVYTSNPVMFTGIRVLDFLFEGSLCGPYKDYGKDSFDVLRYCADDFICRVCLHDKDSLHLYKHAYSVEQVYKDAASGFIFNWNWLYLVFLILFVKPVAGFVIICYCVKYLVLNSTVLQTGVCFLDWFVQTVFSHFNFMGAGFYFWLFYKIYIQVHHILYCKDVTCEVCKRVARSNRQEVSVVVGGRKQIVHVYTNSGYNFCKRHNWYCRNCDDYGHQNTFMSPEVAGELSEKLKRHVKPTAYAYHVVDEACLVDDFVNLKYKAATPGKDSASSAVKCFSVTDFLKKAVFLKEALKCEQISNDGFIVCNTQSAHALEEAKNAAIYYAQYLCKPILILDQALYEQLVVEPVSKSVIDKVCSILSSIISVDTAALNYKAGTLRDALLSITKDEEAVDMAIFCHNHDVDYTGDGFTNVIPSYGIDTGKLTPRDRGFLINADASIANLRVKNAPPVVWKFSELIKLSDSCLKYLISATVKSGVRFFITKSGAKQVIACHTQKLLVEKKAGGIVSGTFKCFKSYFKWLLIFYILFTACCSGYYYMEVSKSFVHPMYDVNSTLHVEGFKVIDKGVLREIVPEDTCFSNKFVNFDAFWGRPYDNSRNCPIVTAVIDGDGTVATGVPGFVSWVMDGVMFIHMTQTERKPWYIPTWFNREIVGYTQDSIITEGSFYTSIALFSARCLYLTASNTPQLYCFNGDNDAPGALPFGSIIPHRVYFQPNGVRLIVPQQILHTPYVVKFVSDSYCRGSVCEYTRPGYCVSLNPQWVLFNDEYTSKPGVFCGSTVRELMFSMVSTFFTGVNPNIYMQLATMFLILVVVVLIFAMVIKFQGVFKAYATTVFITMLVWVINAFILCVHSYNSVLAVILLVLYCYASLVTSRNTVIIMHCWLVFTFGLIVPTWLACCYLGFIIYMYTPLFLWCYGTTKNTRKLYDGNEFVGNYDLAAKSTFVIRGSEFVKLTNEIGDKFEAYLSAYARLKYYSGTGSEQDYLQACRAWLAYALDQYRNSGVEIVYTPPRYSIGVSRLQSGFKKLVSPSSAVEKCIVSVSYRGNNLNGLWLGDTIYCPRHVLGKFSGDQWNDVLNLANNHEFEVTTQHGVTLNVVSRRLKGAVLILQTAVANAETPKYKFIKANCGDSFTIACAYGGTVVGLYPVTMRSNGTIRASFLAGACGSVGFNIEKGVVNFFYMHHLELPNALHTGTDLMGEFYGGYVDEEVAQRVPPDNLVTNNIVAWLYAAIISVKESSFSLPKWLESTTVSVDDYNKWAGDNGFTPFSTSTAITKLSAITGVDVCKLLRTIMVKNSQWGGDPILGQYNFEDELTPESVFNQIGGVRLQSSFVRKATSWFWSRCVLACFLFVLCAIVLFTAVPLKFYVYAAVILLMAVLFISFTVKHVMAYMDTFLLPTLITVIIGVCAEVPFIYNTLISQVVIFLSQWYDPVVFDTMVPWMFLPLVLYTAFKCVQGCYMNSFNTSLLMLYQFVKLGFVIYTSSNTLTAYTEGNWELFFELVHTTVLANVSSNSLIGLFVFKCAKWMLYYCNATYLNNYVLMAVMVNCIGWLCTCYFGLYWWVNKVFGLTLGKYNFKVSVDQYRYMCLHKINPPKTVWEVFSTNILIQGIGGDRVLPIATVQAKLSDVKCTTVVLMQLLTKLNVEANSKMHVYLVELHNKILASDDVGECMDNLLGMLITLFCIDSTIDLSEYCDDILKRSTVLQSVTQEFSHIPSYAEYERAKNLYEKVLVDSKNGGVTQQELAAYRKAANIAKSVFDRDLAVQKKLDSMAERAMTTMYKEARVTDRRAKLVSSLHALLFSMLKKIDSEKLNVLFDQASSGVVPLATVPIVCSNKLTLVIPDPETWVKCVEGVHVTYSTVVWNIDTVIDADGTELHPTSTGSGLTYCISGANIAWPLKVNLTRNGHNKVDVVLQNNELMPHGVKTKACVAGVDQAHCSVESKCYYTNISGNSVVAAITSSNPNLKVASFLNEAGNQIYVDLDPPCKFGMKVGVKVEVVYLYFIKNTRSIVRGMVLGAISNVVVLQSKGHETEEVDAVGILSLCSFAVDPADTYCKYVAAGNQPLGNCVKMLTVHNGSGFAITSKPSPTPDQDSYGGASVCLYCRAHIAHPGSVGNLDGRCQFKGSFVQIPTTEKDPVGFCLRNKVCTVCQCWIGYGCQCDSLRQPKSSVQSVAGASDFDKNYLNRVRGSSEARLIPLASGCDPDVVKRAFDVCNKESAGMFQNLKRNCARFQELRDTEDGNLEYLDSYFVVKQTTPSNYEHEKSCYEDLKSEVTADHDFFVFNKNIYNISRQRLTKYTMMDFCYALRHFDPKDCEVLKEILVTYGCIEDYHPKWFEENKDWYDPIENSKYYVMLAKMGPIVRRALLNAIEFGNLMVEKGYVGVITLDNQDLNGKFYDFGDFQKTAPGAGVPVFDTYYSYMMPIIAMTDALAPERYFEYDVHKGYKSYDLLKYDYTEEKQELFQKYFKYWDQEYHPNCRDCSDDRCLIHCANFNILFSTLIPQTSFGNLCRKVFVDGVPFIATCGYHSKELGVIMNQDNTMSFSKMGLSQLMQFVGDPALLVGTSNNLVDLRTSCFSVCALTSGITHQTVKPGHFNKDFYDFAEKAGMFKEGSSIPLKHFFYPQTGNAAINDYDYYRYNRPTMFDICQLLFCLEVTSKYFECYEGGCIPASQVVVNNLDKSAGYPFNKFGKARLYYEMSLEEQDQLFEITKKNVLPTITQMNLKYAISAKNRARTVAGVSILSTMTNRQFHQKILKSIVNTRNASVVIGTTKFYGGWDNMLRNLIQGVEDPILMGWDYPKCDRAMPNLLRIAASLVLARKHTNCCSWSERIYRLYNECAQVLSETVLATGGIYVKPGGTSSGDATTAYANSVFNIIQATSANVARLLSVITRDIVYDNIKSLQYELYQQVYRRVNFDPAFVEKFYSYLCKNFSLMILSDDGVVCYNNTLAKQGLVADISGFREVLYYQNNVFMADSKCWVEPDLEKGPHEFCSQHTMLVEVDGEPKYLPYPDPSRILGACVFVDDVDKTEPVAVMERYIALAIDAYPLVHHENEEYKKVFFVLLAYIRKLYQELSQNMLMDYSFVMDIDKGSKFWEQEFYENMYRAPTTLQSCGVCVVCNSQTILRCGNCIRKPFLCCKCCYDHVMHTDHKNVLSINPYICSQLGCGEADVTKLYLGGMSYFCGNHKPKLSIPLVSNGTVFGIYRANCAGSENVDDFNQLATTNWSIVEPYILANRCSDSLRRFAAETVKATEELHKQQFASAEVREVFSDRELILSWEPGKTRPPLNRNYVFTGYHFTRTSKVQLGDFTFEKGEGKDVVYYKATSTAKLSVGDIFVLTSHNVVSLVAPTLCPQQTFSRFVNLRPNVMVPECFVNNIPLYHLVGKQKRTTVQGPPGSGKSHFAIGLAVYFSSARVVFTACSHAAVDALCEKAFKFLKVDDCTRIVPQRTTVDCFSKFKANDTGKKYIFSTINALPEVSCDILLVDEVSMLTNYELSFINGKINYQYVVYVGDPAQLPAPRTLLNGSLSPKDYNVVTNLMVCVKPDIFLAKCYRCPKEIVDTVSTLVYDGKFIANNPESRECFKVIVNNGNSDVGHESGSAYNTTQLEFVKDFVCRNKQWREAIFISPYNAMNQRAYRMLGLNVQTVDSSQGSEYDYVIFCVTADSQHALNINRFNVALTRAKRGILVVMRQRDELYSALKFTELDSETSLQGTGLFKICNKEFSGVHPAYAVTTKALAATYKVNDELAALVNVEAGSEITYKHLISLLGFKMSVNVEGCHNMFITRDEAIRNVRGWVGFDVEATHACGTNIGTNLPFQVGFSTGADFVVTPEGLVDTSIGNNFEPVNSKAPPGEQFNHLRVLFKSAKPWHVIRPRIVQMLADNLCNVSDCVVFVTWCHGLELTTLRYFVKIGKEQVCSCGSRATTFNSHTQAYACWKHCLGFDFVYNPLLVDIQQWGYSGNLQFNHDLHCNVHGHAHVASVDAIMTRCLAINNAFCQDVNWDLTYPHIANEDEVNSSCRYLQRMYLNACVDALKVNVVYDIGNPKGIKCVRRGDVNFRFYDKNPIVRNVKQFEYDYNQHKDKFADGLCMFWNCNVDCYPDNSLVCRYDTRNLSVFNLPGCNGGSLYVNKHAFYTPKFDRISFRNLKAMPFFFYDSSPCETIQVDGVAQDLVSLATKDCITKCNIGGAVCKKHAQMYAEFVTSYNAAVTAGFTFWVTNKLNPYNLWKSFSALQSIDNIAYNMYKGGHYDAIAGEMPTVITGDKVFVIDQGVEKAVFVNQTTLPTSVAFELYAKRNIRTLPNNRILKGLGVDVTNGFVIWDYANQTPLYRNTVKVCAYTDIEPNGLVVLYDDRYGDYQSFLAADNAVLVSTQCYKRYSYVEIPSNLLVQNGMPLKDGANLYVYKRVNGAFVTLPNTINTQGRSYETFEPRSDIERDFLAMSEESFVERYGKDLGLQHILYGEVDKPQLGGLHTVIGMYRLLRANKLNAKSVTNSDSDVMQNYFVLSDNGSYKQVCTVVDLLLDDFLELLRNILKEYGTNKSKVVTVSIDYHSINFMTWFEDGSIKTCYPQLQSAWTCGYNMPELYKVQNCVMEPCNIPNYGVGITLPSGILMNVAKYTQLCQYLSKTTICVPHNMRVMHFGAGSDKGVAPGSTVLKQWLPEGTLLVDNDIVDYVSDAHVSVLSDCNKYNTEHKFDLVISDMYTDNDSKRKHEGVIANNGNDDVFIYLSSFLRNNLALGGSFAVKVTETSWHEVLYDIAQDCAWWTMFCTAVNASSSEAFLIGVNYLGASEKVKVSGKTLHANYIFWRNCNYLQTSAYSIFDVAKFDLRLKATPVVNLKTEQKTDLVFNLIKCGKLLVRDVGNTSFTSDSFVCTM