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POLG_COSAA
ID   POLG_COSAA              Reviewed;        2124 AA.
AC   B8XTP8;
DT   16-JAN-2019, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   03-AUG-2022, entry version 95.
DE   RecName: Full=Genome polyprotein;
DE   Contains:
DE     RecName: Full=Capsid protein VP0;
DE     AltName: Full=VP4-VP2;
DE   Contains:
DE     RecName: Full=Capsid protein VP4;
DE     AltName: Full=P1A;
DE     AltName: Full=Rho;
DE     AltName: Full=Virion protein 4;
DE   Contains:
DE     RecName: Full=Capsid protein VP2;
DE     AltName: Full=Beta;
DE     AltName: Full=P1B;
DE     AltName: Full=Virion protein 2;
DE   Contains:
DE     RecName: Full=Capsid protein VP3;
DE     AltName: Full=Gamma;
DE     AltName: Full=P1C;
DE     AltName: Full=Virion protein 3;
DE   Contains:
DE     RecName: Full=Capsid protein VP1;
DE     AltName: Full=Alpha;
DE     AltName: Full=P1D;
DE     AltName: Full=Virion protein 1;
DE   Contains:
DE     RecName: Full=Protein 2A;
DE              Short=P2A;
DE     AltName: Full=G;
DE   Contains:
DE     RecName: Full=Protein 2B;
DE              Short=I;
DE              Short=P2B;
DE   Contains:
DE     RecName: Full=Protein 2C;
DE              Short=C;
DE              Short=P2C;
DE              EC=3.6.4.13;
DE   Contains:
DE     RecName: Full=Protein 3A;
DE              Short=P3A;
DE   Contains:
DE     RecName: Full=VPg;
DE              Short=P3B;
DE     AltName: Full=H;
DE     AltName: Full=Protein 3B;
DE   Contains:
DE     RecName: Full=Protease 3C;
DE              Short=P3C;
DE              EC=3.4.22.28 {ECO:0000250|UniProtKB:P12296};
DE     AltName: Full=Picornain 3C;
DE     AltName: Full=p22;
DE   Contains:
DE     RecName: Full=RNA-directed RNA polymerase;
DE              Short=RdRp;
DE              EC=2.7.7.48 {ECO:0000255|PROSITE-ProRule:PRU00539};
DE     AltName: Full=3D polymerase;
DE              Short=3Dpol;
DE     AltName: Full=Protein 3D;
DE              Short=3D;
OS   Cosavirus A (isolate Human/Pakistan/0553/-) (HCoSV-A).
OC   Viruses; Riboviria; Orthornavirae; Pisuviricota; Pisoniviricetes;
OC   Picornavirales; Picornaviridae; Cosavirus.
OX   NCBI_TaxID=1554483;
OH   NCBI_TaxID=9606; Homo sapiens (Human).
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Isolate Human/Pakistan/0553/-;
RX   PubMed=19033469; DOI=10.1073/pnas.0807979105;
RA   Kapoor A., Victoria J., Simmonds P., Slikas E., Chieochansin T., Naeem A.,
RA   Shaukat S., Sharif S., Alam M.M., Angez M., Wang C., Shafer R.W., Zaidi S.,
RA   Delwart E.;
RT   "A highly prevalent and genetically diversified Picornaviridae genus in
RT   South Asian children.";
RL   Proc. Natl. Acad. Sci. U.S.A. 105:20482-20487(2008).
CC   -!- FUNCTION: [Capsid protein VP1]: Forms an icosahedral capsid of pseudo
CC       T=3 symmetry with capsid proteins VP2 and VP3. Together they form an
CC       icosahedral capsid composed of 60 copies of each VP1, VP2, and VP3,
CC       with a diameter of approximately 300 Angstroms.VP4 lies on the inner
CC       surface of the protein shell formed by VP1, VP2 and VP3. All the three
CC       latter proteins contain a beta-sheet structure called beta-barrel jelly
CC       roll. VP1 is situated at the 12 fivefold axes, whereas VP2 and VP3 are
CC       located at the quasi-sixfold axes. {ECO:0000250|UniProtKB:P12296}.
CC   -!- FUNCTION: [Capsid protein VP2]: Forms an icosahedral capsid of pseudo
CC       T=3 symmetry with capsid proteins VP2 and VP3. Together they form an
CC       icosahedral capsid composed of 60 copies of each VP1, VP2, and VP3,
CC       with a diameter of approximately 300 Angstroms.VP4 lies on the inner
CC       surface of the protein shell formed by VP1, VP2 and VP3. All the three
CC       latter proteins contain a beta-sheet structure called beta-barrel jelly
CC       roll. VP1 is situated at the 12 fivefold axes, whereas VP2 and VP3 are
CC       located at the quasi-sixfold axes. {ECO:0000250|UniProtKB:P12296}.
CC   -!- FUNCTION: [Capsid protein VP3]: Forms an icosahedral capsid of pseudo
CC       T=3 symmetry with capsid proteins VP2 and VP3. Together they form an
CC       icosahedral capsid composed of 60 copies of each VP1, VP2, and VP3,
CC       with a diameter of approximately 300 Angstroms.VP4 lies on the inner
CC       surface of the protein shell formed by VP1, VP2 and VP3. All the three
CC       latter proteins contain a beta-sheet structure called beta-barrel jelly
CC       roll. VP1 is situated at the 12 fivefold axes, whereas VP2 and VP3 are
CC       located at the quasi-sixfold axes. {ECO:0000250|UniProtKB:P12296}.
CC   -!- FUNCTION: [Capsid protein VP4]: Lies on the inner surface of the capsid
CC       shell (By similarity). After binding to the host receptor, the capsid
CC       undergoes conformational changes (By similarity). Capsid protein VP4 is
CC       released, capsid protein VP1 N-terminus is externalized, and together,
CC       they shape a pore in the host membrane through which the viral genome
CC       is translocated into the host cell cytoplasm (By similarity). After
CC       genome has been released, the channel shrinks (By similarity).
CC       {ECO:0000250|UniProtKB:P03300, ECO:0000250|UniProtKB:P12296}.
CC   -!- FUNCTION: [Capsid protein VP0]: VP0 precursor is a component of
CC       immature procapsids. {ECO:0000250|UniProtKB:P08617}.
CC   -!- FUNCTION: [Protein 2A]: Involved in host translation shutoff by
CC       inhibiting cap-dependent mRNA translation (By similarity). Nuclear
CC       localization is required for this function (By similarity). The
CC       resulting inhibition of cellular protein synthesis serves to ensure
CC       maximal viral gene expression and to evade host immune response (By
CC       similarity). {ECO:0000250|UniProtKB:Q66765}.
CC   -!- FUNCTION: [Protein 2B]: Affects membrane integrity and causes an
CC       increase in membrane permeability. {ECO:0000250}.
CC   -!- FUNCTION: [Protein 2C]: Associates with and induces structural
CC       rearrangements of intracellular membranes (By similarity). It displays
CC       RNA-binding, nucleotide binding and NTPase activities (By similarity).
CC       Interacts with IFIH1/MDA5 to inhibit the induction of the IFN-beta
CC       signal pathway (By similarity). {ECO:0000250|UniProtKB:P03304,
CC       ECO:0000250|UniProtKB:P03305, ECO:0000250|UniProtKB:P08545}.
CC   -!- FUNCTION: [Protein 3A]: Serves as membrane anchor via its hydrophobic
CC       domain. {ECO:0000250}.
CC   -!- FUNCTION: [VPg]: Forms a primer, VPg-pU, which is utilized by the
CC       polymerase for the initiation of RNA chains.
CC       {ECO:0000250|UniProtKB:P03304}.
CC   -!- FUNCTION: [Protease 3C]: Cysteine protease that generates mature viral
CC       proteins from the precursor polyprotein (By similarity). In addition to
CC       its proteolytic activity, it binds to viral RNA, and thus influences
CC       viral genome replication. RNA and substrate cooperatively bind to the
CC       protease. Cleaves host PABP1, this cleavage is important for viral
CC       replication (By similarity). Cleaves host TANK and disrupts the TANK-
CC       TBK1-IKKepsilon-IRF3 complex, thereby inhibiting the induction of the
CC       IFN-beta signal pathway (By similarity). {ECO:0000250|UniProtKB:P03304,
CC       ECO:0000250|UniProtKB:P12296}.
CC   -!- FUNCTION: [RNA-directed RNA polymerase]: Replicates the genomic and
CC       antigenomic RNAs by recognizing replications specific signals (By
CC       similarity). Performs VPg uridylylation (By similarity).
CC       {ECO:0000250|UniProtKB:P12296}.
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=a ribonucleoside 5'-triphosphate + RNA(n) = diphosphate +
CC         RNA(n+1); Xref=Rhea:RHEA:21248, Rhea:RHEA-COMP:14527, Rhea:RHEA-
CC         COMP:17342, ChEBI:CHEBI:33019, ChEBI:CHEBI:61557, ChEBI:CHEBI:140395;
CC         EC=2.7.7.48; Evidence={ECO:0000255|PROSITE-ProRule:PRU00539};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=ATP + H2O = ADP + H(+) + phosphate; Xref=Rhea:RHEA:13065,
CC         ChEBI:CHEBI:15377, ChEBI:CHEBI:15378, ChEBI:CHEBI:30616,
CC         ChEBI:CHEBI:43474, ChEBI:CHEBI:456216; EC=3.6.4.13;
CC         Evidence={ECO:0000305};
CC   -!- CATALYTIC ACTIVITY:
CC       Reaction=Selective cleavage of Gln-|-Gly bond in the poliovirus
CC         polyprotein. In other picornavirus reactions Glu may be substituted
CC         for Gln, and Ser or Thr for Gly.; EC=3.4.22.28;
CC         Evidence={ECO:0000255|PROSITE-ProRule:PRU01222};
CC   -!- SUBUNIT: [Protein 2A]: Interacts with host EIF4E (By similarity).
CC       {ECO:0000250|UniProtKB:P03304, ECO:0000250|UniProtKB:Q66765}.
CC   -!- SUBUNIT: [Protein 2C]: Interacts with host IFIH1/MDA5; this interaction
CC       inhibits the induction of the IFN-beta signal pathway (By similarity).
CC       {ECO:0000250|UniProtKB:P03304, ECO:0000250|UniProtKB:Q66765}.
CC   -!- SUBCELLULAR LOCATION: [Capsid protein VP2]: Virion
CC       {ECO:0000250|UniProtKB:P12296}. Host cytoplasm {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: [Capsid protein VP3]: Virion
CC       {ECO:0000250|UniProtKB:P12296}. Host cytoplasm {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: [Capsid protein VP1]: Virion
CC       {ECO:0000250|UniProtKB:P12296}. Host cytoplasm {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: [Protein 2A]: Host nucleus, host nucleolus
CC       {ECO:0000250|UniProtKB:Q66765}.
CC   -!- SUBCELLULAR LOCATION: [Protein 2B]: Host cytoplasmic vesicle membrane
CC       {ECO:0000250|UniProtKB:Q66765}; Peripheral membrane protein
CC       {ECO:0000250|UniProtKB:Q66765}; Cytoplasmic side
CC       {ECO:0000250|UniProtKB:Q66765}. Note=Probably localizes to the surface
CC       of intracellular membrane vesicles that are induced after virus
CC       infection as the site for viral RNA replication. These vesicles are
CC       probably autophagosome-like vesicles. {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: [Protein 2C]: Host cytoplasmic vesicle membrane
CC       {ECO:0000250|UniProtKB:Q66765}; Peripheral membrane protein
CC       {ECO:0000250|UniProtKB:Q66765}; Cytoplasmic side
CC       {ECO:0000250|UniProtKB:Q66765}. Note=Probably localizes to the surface
CC       of intracellular membrane vesicles that are induced after virus
CC       infection as the site for viral RNA replication. These vesicles are
CC       probably autophagosome-like vesicles. {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: [Protein 3A]: Host cytoplasmic vesicle membrane
CC       {ECO:0000250|UniProtKB:P03304}; Peripheral membrane protein
CC       {ECO:0000305}; Cytoplasmic side {ECO:0000305}. Note=Probably localizes
CC       to the surface of intracellular membrane vesicles that are induced
CC       after virus infection as the site for viral RNA replication. These
CC       vesicles are probably autophagosome-like vesicles.
CC       {ECO:0000250|UniProtKB:P03304}.
CC   -!- SUBCELLULAR LOCATION: [VPg]: Virion {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: [Protease 3C]: Host cytoplasm {ECO:0000305}.
CC   -!- SUBCELLULAR LOCATION: [RNA-directed RNA polymerase]: Host cytoplasmic
CC       vesicle membrane {ECO:0000250|UniProtKB:Q66765}; Peripheral membrane
CC       protein {ECO:0000250|UniProtKB:Q66765}; Cytoplasmic side
CC       {ECO:0000250|UniProtKB:Q66765}. Note=Probably localizes to the surface
CC       of intracellular membrane vesicles that are induced after virus
CC       infection as the site for viral RNA replication. These vesicles are
CC       probably autophagosome-like vesicles. {ECO:0000305}.
CC   -!- PTM: [Genome polyprotein]: Specific enzymatic cleavages by the viral
CC       protease in vivo yield a variety of precursors and mature proteins (By
CC       similarity). The polyprotein seems to be cotranslationally cleaved at
CC       the 2A/2B junction by a ribosomal skip from one codon to the next
CC       without formation of a peptide bond (By similarity). This process would
CC       release the P1-2A peptide from the translational complex (By
CC       similarity). {ECO:0000250|UniProtKB:P03304}.
CC   -!- PTM: [Capsid protein VP0]: During virion maturation, immature virions
CC       are rendered infectious following cleavage of VP0 into VP4 and VP2.
CC       This maturation seems to be an autocatalytic event triggered by the
CC       presence of RNA in the capsid and is followed by a conformational
CC       change of the particle. {ECO:0000250|UniProtKB:P03300}.
CC   -!- PTM: [Capsid protein VP4]: Myristoylation is required during RNA
CC       encapsidation and formation of the mature virus particle.
CC       {ECO:0000250|UniProtKB:Q66282}.
CC   -!- PTM: [VPg]: Uridylylated by the polymerase and is covalently linked to
CC       the 5'-end of genomic RNA. This uridylylated form acts as a nucleotide-
CC       peptide primer for the polymerase. {ECO:0000250|UniProtKB:P12296}.
CC   -!- SIMILARITY: Belongs to the picornaviruses polyprotein family.
CC       {ECO:0000305}.
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DR   EMBL; FJ438902; ACL15185.1; -; Genomic_RNA.
DR   RefSeq; YP_002956074.1; NC_012800.1.
DR   SMR; B8XTP8; -.
DR   GeneID; 7986820; -.
DR   KEGG; vg:7986820; -.
DR   Proteomes; UP000029753; Genome.
DR   GO; GO:0044162; C:host cell cytoplasmic vesicle membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0044196; C:host cell nucleolus; IEA:UniProtKB-SubCell.
DR   GO; GO:0044385; C:integral to membrane of host cell; IEA:UniProtKB-KW.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-KW.
DR   GO; GO:0039618; C:T=pseudo3 icosahedral viral capsid; IEA:UniProtKB-KW.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-KW.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:RHEA.
DR   GO; GO:0004197; F:cysteine-type endopeptidase activity; IEA:UniProtKB-EC.
DR   GO; GO:0005216; F:ion channel activity; IEA:UniProtKB-KW.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003724; F:RNA helicase activity; IEA:UniProtKB-EC.
DR   GO; GO:0003968; F:RNA-directed 5'-3' RNA polymerase activity; IEA:UniProtKB-KW.
DR   GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR   GO; GO:0039707; P:pore formation by virus in membrane of host cell; IEA:UniProtKB-KW.
DR   GO; GO:0051259; P:protein complex oligomerization; IEA:UniProtKB-KW.
DR   GO; GO:0006508; P:proteolysis; IEA:UniProtKB-KW.
DR   GO; GO:0018144; P:RNA-protein covalent cross-linking; IEA:UniProtKB-KW.
DR   GO; GO:0006351; P:transcription, DNA-templated; IEA:InterPro.
DR   GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR   GO; GO:0039694; P:viral RNA genome replication; IEA:InterPro.
DR   GO; GO:0019062; P:virion attachment to host cell; IEA:UniProtKB-KW.
DR   CDD; cd00205; rhv_like; 2.
DR   Gene3D; 2.40.10.10; -; 2.
DR   Gene3D; 2.60.120.20; -; 3.
DR   Gene3D; 3.30.70.270; -; 2.
DR   Gene3D; 4.10.90.10; -; 1.
DR   InterPro; IPR037080; Capsid_VP4_sf_Picornavirus.
DR   InterPro; IPR043502; DNA/RNA_pol_sf.
DR   InterPro; IPR004004; Helic/Pol/Pept_Calicivir-typ.
DR   InterPro; IPR000605; Helicase_SF3_ssDNA/RNA_vir.
DR   InterPro; IPR014759; Helicase_SF3_ssRNA_vir.
DR   InterPro; IPR027417; P-loop_NTPase.
DR   InterPro; IPR044067; PCV_3C_PRO.
DR   InterPro; IPR000199; Peptidase_C3A/C3B_picornavir.
DR   InterPro; IPR009003; Peptidase_S1_PA.
DR   InterPro; IPR043504; Peptidase_S1_PA_chymotrypsin.
DR   InterPro; IPR001676; Picornavirus_capsid.
DR   InterPro; IPR043128; Rev_trsase/Diguanyl_cyclase.
DR   InterPro; IPR033703; Rhv-like.
DR   InterPro; IPR001205; RNA-dir_pol_C.
DR   InterPro; IPR007094; RNA-dir_pol_PSvirus.
DR   InterPro; IPR029053; Viral_coat.
DR   Pfam; PF00548; Peptidase_C3; 1.
DR   Pfam; PF00680; RdRP_1; 1.
DR   Pfam; PF00073; Rhv; 2.
DR   Pfam; PF00910; RNA_helicase; 1.
DR   PRINTS; PR00918; CALICVIRUSNS.
DR   SUPFAM; SSF50494; SSF50494; 1.
DR   SUPFAM; SSF52540; SSF52540; 1.
DR   SUPFAM; SSF56672; SSF56672; 1.
DR   PROSITE; PS51874; PCV_3C_PRO; 1.
DR   PROSITE; PS50507; RDRP_SSRNA_POS; 1.
DR   PROSITE; PS51218; SF3_HELICASE_2; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Capsid protein; Covalent protein-RNA linkage; Helicase;
KW   Host cytoplasm; Host cytoplasmic vesicle; Host membrane; Host nucleus;
KW   Host-virus interaction; Hydrolase; Ion channel; Ion transport; Lipoprotein;
KW   Membrane; Myristate; Nucleotide-binding; Nucleotidyltransferase;
KW   Phosphoprotein; Protease; Reference proteome; RNA-binding;
KW   RNA-directed RNA polymerase; T=pseudo3 icosahedral capsid protein;
KW   Thiol protease; Transferase; Transport; Viral attachment to host cell;
KW   Viral ion channel; Viral RNA replication; Virion;
KW   Virus entry into host cell.
FT   INIT_MET        1
FT                   /note="Removed; by host"
FT                   /evidence="ECO:0000305"
FT   CHAIN           2..2124
FT                   /note="Genome polyprotein"
FT                   /id="PRO_0000446193"
FT   CHAIN           2..333
FT                   /note="Capsid protein VP0"
FT                   /id="PRO_0000446194"
FT   CHAIN           2..68
FT                   /note="Capsid protein VP4"
FT                   /id="PRO_0000446195"
FT   CHAIN           69..333
FT                   /note="Capsid protein VP2"
FT                   /id="PRO_0000446196"
FT   CHAIN           334..568
FT                   /note="Capsid protein VP3"
FT                   /id="PRO_0000446197"
FT   CHAIN           569..859
FT                   /note="Capsid protein VP1"
FT                   /id="PRO_0000446198"
FT   CHAIN           860..889
FT                   /note="Protein 2A"
FT                   /id="PRO_0000446199"
FT   CHAIN           890..1010
FT                   /note="Protein 2B"
FT                   /id="PRO_0000446200"
FT   CHAIN           1011..1331
FT                   /note="Protein 2C"
FT                   /id="PRO_0000446201"
FT   CHAIN           1332..1434
FT                   /note="Protein 3A"
FT                   /id="PRO_0000446202"
FT   CHAIN           1435..1458
FT                   /note="VPg"
FT                   /id="PRO_0000446203"
FT   CHAIN           1459..1661
FT                   /note="Protease 3C"
FT                   /id="PRO_0000446204"
FT   CHAIN           1662..2123
FT                   /note="RNA-directed RNA polymerase"
FT                   /id="PRO_0000446205"
FT   DOMAIN          1102..1264
FT                   /note="SF3 helicase"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00551"
FT   DOMAIN          1459..1648
FT                   /note="Peptidase C3"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01222"
FT   DOMAIN          1893..2011
FT                   /note="RdRp catalytic"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00539"
FT   REGION          873..880
FT                   /note="Host EIF4E binding"
FT                   /evidence="ECO:0000250|UniProtKB:Q66765"
FT   REGION          1415..1446
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1415..1437
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   ACT_SITE        1501
FT                   /note="For protease 3C activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01222"
FT   ACT_SITE        1535
FT                   /note="For protease 3C activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01222"
FT   ACT_SITE        1612
FT                   /note="For protease 3C activity"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU01222"
FT   ACT_SITE        1899
FT                   /note="For RdRp activity"
FT                   /evidence="ECO:0000250|UniProtKB:P12296"
FT   ACT_SITE        1997
FT                   /note="For RdRp activity"
FT                   /evidence="ECO:0000250|UniProtKB:P12296"
FT   BINDING         1130..1137
FT                   /ligand="ATP"
FT                   /ligand_id="ChEBI:CHEBI:30616"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00551"
FT   SITE            68..69
FT                   /note="Cleavage"
FT   SITE            333..334
FT                   /note="Cleavage; by protease 3C"
FT                   /evidence="ECO:0000250|UniProtKB:P03304"
FT   SITE            568..569
FT                   /note="Cleavage; by protease 3C"
FT                   /evidence="ECO:0000250|UniProtKB:P03304"
FT   SITE            859..860
FT                   /note="Cleavage; by protease 3C"
FT                   /evidence="ECO:0000250|UniProtKB:P03304"
FT   SITE            889..890
FT                   /note="Cleavage; by ribosomal skip"
FT                   /evidence="ECO:0000250|UniProtKB:P03304"
FT   SITE            1010..1011
FT                   /note="Cleavage; by protease 3C"
FT                   /evidence="ECO:0000250|UniProtKB:P03304"
FT   SITE            1331..1332
FT                   /note="Cleavage; by protease 3C"
FT                   /evidence="ECO:0000250|UniProtKB:P03304"
FT   SITE            1434..1435
FT                   /note="Cleavage; by protease 3C"
FT                   /evidence="ECO:0000250|UniProtKB:P03304"
FT   SITE            1458..1459
FT                   /note="Cleavage; by protease 3C"
FT                   /evidence="ECO:0000250|UniProtKB:P03304"
FT   SITE            1661..1662
FT                   /note="Cleavage; by protease 3C"
FT                   /evidence="ECO:0000250|UniProtKB:P03304"
FT   MOD_RES         1442
FT                   /note="O-(5'-phospho-RNA)-tyrosine"
FT                   /evidence="ECO:0000250|UniProtKB:P03300"
FT   LIPID           2
FT                   /note="N-myristoyl glycine; by host"
FT                   /evidence="ECO:0000250|UniProtKB:Q66282"
SQ   SEQUENCE   2124 AA;  235743 MW;  3CCC63E880276B6F CRC64;
     MGANNSKESV SSNGNEGTIV NNFYSNQYYA SIDASAQGVG TSTTPENGNV SGFLGLAGSA
     FNALSLLASP RTETGMMMED RVLSRTAGNT SVNSQAAEGV LQAYGTETDS NSPTSCGDDP
     SKGTHATDRA FVIQLLPWKQ TTNSYFAQWV RLTQKLSNNL HGNVMAKNIK SHAFAKMGFE
     VMLQANTSPF HNGILGLFLV PEFVRKGEIT DEWIDLTPTS SLVSNTELYN PQTYANFPFD
     AKHSFDYSDI TPEQFMIFPH QLINPKDTNV ATVRVPYINI APTNDTTVHT VWTAVVMVLV
     PLNFSSGASP TVSLTLTITP INSVFNGLHH TAQGPIPVRP FHNFQQFSTT VPLRTEPCYG
     MTVTPPVDYM PLPITDLVEL AKVPSFVTVA NSDTTSERSF PYFSVSNTEQ GRNLFKSSVV
     LSDLHYQHTL VANLARYFCN YRGSLQFDFI AATTAMTRGK LLISYTPPGA GEPQSIDQAM
     MGTYAIWDLG LQSTFNFVVP FISASDFRFN TSSVSNALNS DGWITVWLMN PLTYPPSTPP
     TQQILMLMSA GSDFSYRLPI SPGFAEGETS EHPMDNAECG KIDDKDAGMF SGHSVGLPTP
     HTSTSFFYDR YRFVGIVKSV VNNTPKPVNI YDDTGKVKNL QQVFPTSDTL LPHSLMSLSP
     CASVCGQPIS SFLFAQRANP KKTLKLRSGD EFLYRCCPFS YIKCDLEFTV VPPANSTRDY
     IVHWYPPGAT LDAGEVAVGN TSGSNGFDDN GMNAGSSLFS YNPTFHARAP SKVSAVIPFC
     LPVSLLPLYF DGFPDYSTTK GMYGCSPSFS FGTIYIESGL QETYSVYIRY KDFKGYAPRP
     LIRTPHIRLS ERARYIMADS VLPRPLTRAE RDVARDLLLI AGDIESNPGP AFNPEYTAHG
     PVTELIQLAR KPETVDNVNR LLTTLNTLMA KWNNLKDTVT DAVFLRDMVC LLVKLTSLMY
     LVHGQGPGAY FAAASILLAD GITFFDWYEK IKIFMARKLR VSPPFFPAAQ GPDLRDFVTF
     FNAARGAQWM IDSLKSLITC IKQWLELEEE NEAVQLEKML IDSPRHCKAI NDYNRGDSFQ
     RPTNSFEFMD RLVECATKLG KVQIATYFRN FTTADSDTSR PEPVVVVLRG KPGVGKSAAA
     TVMAAAVSKL LVGSQSVYTL SPDTEHMDGY HGQFVTLMDD LGQNPDGEDF RCFCQMVSCA
     QYRPAMADLK DKGILFTSRL LIATTNLPDF NPVTISDPRA LDRRITFDIL VTPGSAATKN
     GKLDLAAALK PDGPGEHPYT SDCPILHTTG LLLKNLRNNQ TMNLKDLVDM IVKRIKHKKE
     VGNMLDSLVA QGPTMIVGYT KDDDGIAIVD CLEEWNKIKD KKKKQLALEM VAQELKDKHE
     EHKGTIKLLK MFVTGLGVVA AVAGAYATMK YFTKDKPKEE EEEPEEKKEK KTEESKEAAG
     PYNGPTKKEI KTLKLKAQSP LMDMEKKIAQ NVMPFQIFYN GKRYTQSCLA IGKRVILVNK
     HAFESVEHKF VVDQKEYTLD QVTAISLDCG SGVTDVCAVC LPPGPDFKSI KKHFLPFNTT
     MFPGTRLTIL SNDHYPMSRE GSFLRFEDEV PTNVGNMPFV MLYKSTSYFG MCGSVVCSRF
     VDGGGIIGMH CAGGGGVSVG TRLTARMIES VFDYFYPPVA QGIIENTETG PRVHVPRTSK
     LKRTNATYPA TEKYGPAALS RYDPRLNEGV NLDEVIFSKH TQNTLVEKGS TFRSALDMAA
     EIYGEKFRGN DFSPLSVEDA ILGIPGLDRL DPNTASGLPY TKTRRQMIDF NTGQILDDTL
     KCRLGQWLAG RPPQEVHYQT FLKDEIRPIE KVKAGKTRII DVPPLDHVIA FRMLFGRFIA
     HYHLNFGFKT GSAIGCDPDV AWASFGFELS GFPYLYDFDY SNFDASHSTS IFEILEQKFF
     SPELGFDPRC SLLLKSLAVS THCYENKRLQ IAGGLPSGTA GTSVLNTVIN NIIFHGALYH
     TYTNFERDDI SMLAYGDDIV VASKFELDLV MVKAFMNRIG YKITPADKSD EFRPKCMDDI
     CFLKRRFVKV AGVWAPVMET ENLEAMLSWY KPGTLNEKLQ SVSRLAHFSG RDVYDHLFKP
     FIRDGFDVTP WKQLHLEWLN KLSA
 
 
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