ID   B1Q049_9POTV            Unreviewed;       300 AA.
AC   B1Q049;
DT   29-APR-2008, integrated into UniProtKB/TrEMBL.
DT   29-APR-2008, sequence version 1.
DT   22-FEB-2023, entry version 49.
DE   SubName: Full=Polyprotein {ECO:0000313|EMBL:ACB12711.1};
DE   Flags: Fragment;
OS   Sweet potato virus B3.
OC   Viruses; Riboviria; Orthornavirae; Pisuviricota; Stelpaviricetes;
OC   Patatavirales; Potyviridae; Potyvirus.
OX   NCBI_TaxID=511615 {ECO:0000313|EMBL:ACB12711.1};
RN   [1] {ECO:0000313|EMBL:ACB12711.1}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=B3 {ECO:0000313|EMBL:ACB12711.1};
RA   Nakhla M.K., Owens K.J., Levy L.;
RT   "Development of Potyvirus group specific PCR primers for improved detection
RT   of Potyviruses infecting imported germplasm.";
RL   Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
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DR   EMBL; EU518944; ACB12711.1; -; mRNA.
DR   MEROPS; C04.005; -.
DR   GO; GO:0008234; F:cysteine-type peptidase activity; IEA:InterPro.
DR   GO; GO:0000166; F:nucleotide binding; IEA:UniProtKB-KW.
DR   GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR   GO; GO:0003968; F:RNA-dependent RNA polymerase activity; IEA:UniProtKB-KW.
DR   GO; GO:0006351; P:DNA-templated transcription; IEA:InterPro.
DR   GO; GO:0006508; P:proteolysis; IEA:InterPro.
DR   Gene3D; 2.40.10.10; Trypsin-like serine proteases; 1.
DR   InterPro; IPR043502; DNA/RNA_pol_sf.
DR   InterPro; IPR009003; Peptidase_S1_PA.
DR   InterPro; IPR043504; Peptidase_S1_PA_chymotrypsin.
DR   InterPro; IPR001730; Potyv_NIa-pro_dom.
DR   InterPro; IPR001205; RNA-dir_pol_C.
DR   Pfam; PF00863; Peptidase_C4; 1.
DR   Pfam; PF00680; RdRP_1; 1.
DR   PRINTS; PR00966; NIAPOTYPTASE.
DR   SUPFAM; SSF56672; DNA/RNA polymerases; 1.
DR   SUPFAM; SSF50494; Trypsin-like serine proteases; 1.
DR   PROSITE; PS51436; POTYVIRUS_NIA_PRO; 1.
PE   2: Evidence at transcript level;
KW   Hydrolase {ECO:0000256|ARBA:ARBA00022801};
KW   Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741};
KW   Nucleotidyltransferase {ECO:0000256|ARBA:ARBA00022695};
KW   RNA-directed RNA polymerase {ECO:0000256|ARBA:ARBA00022484};
KW   Transferase {ECO:0000256|ARBA:ARBA00022679}.
FT   DOMAIN          1..81
FT                   /note="Peptidase C4"
FT                   /evidence="ECO:0000259|PROSITE:PS51436"
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:ACB12711.1"
FT   NON_TER         300
FT                   /evidence="ECO:0000313|EMBL:ACB12711.1"
SQ   SEQUENCE   300 AA;  33955 MW;  97419E1FB4FDAB0A CRC64;
     FWKHWISTKD GHCGLPLVST VDGAILGVHS LSNLTNTQNF FAAVPANFEI DYLKTPEATE
     WIKKWSYNPS EICWGTLELK TGQPTAPFKV TKLITDLDSM QVYAQARSDK WVLDRLYGNL
     KAVGQCPAQL VTKHVVKGKC MLFDLYLQQD HDVRSFFKPL MGAYGKSRLN KEAYNKDLFK
     YATPINAGDV CHKTFEQAEL AVVEMLKANG FHKCNYITDP EEIVKALNMK AAVGAMYSGK
     KKDYFDDMSD EDIENLLFHS CKRLYMGQKG LWNGSLKAEL RPMAKVELNK TRTFTAAPLD
//