ID   L8B329_9INFA            Unreviewed;       238 AA.
AC   L8B329;
DT   03-APR-2013, integrated into UniProtKB/TrEMBL.
DT   03-APR-2013, sequence version 1.
DT   12-OCT-2022, entry version 38.
DE   RecName: Full=Polymerase basic protein 2 {ECO:0000256|ARBA:ARBA00014261};
DE   AltName: Full=RNA-directed RNA polymerase subunit P3 {ECO:0000256|ARBA:ARBA00030401};
DE   Flags: Fragment;
GN   Name=PB2 {ECO:0000313|EMBL:BAM76351.1};
OS   Influenza A virus (A/duck/Vietnam/OIE-3479/2012(H6N2)).
OC   Viruses; Riboviria; Orthornavirae; Negarnaviricota; Polyploviricotina;
OC   Insthoviricetes; Articulavirales; Orthomyxoviridae; Alphainfluenzavirus.
OX   NCBI_TaxID=1280921 {ECO:0000313|EMBL:BAM76351.1};
RN   [1] {ECO:0000313|EMBL:BAM76351.1}
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=A/duck/Vietnam/OIE-3479/2012 {ECO:0000313|EMBL:BAM76351.1};
RX   PubMed=23861018; DOI=10.1007/s11262-013-0954-7;
RA   Okamatsu M., Nishi T., Nomura N., Yamamoto N., Sakoda Y., Sakurai K.,
RA   Chu H.D., Thanh L.P., Nguyen L.V., Hoang N.V., Tien T.N., Yoshida R.,
RA   Takada A., Kida H.;
RT   "The genetic and antigenic diversity of avian influenza viruses isolated
RT   from domestic ducks, muscovy ducks, and chickens in northern and southern
RT   Vietnam, 2010-2012.";
RL   Virus Genes 47:317-329(2013).
CC   -!- SUBCELLULAR LOCATION: Host mitochondrion
CC       {ECO:0000256|ARBA:ARBA00004181}. Mitochondrion
CC       {ECO:0000256|ARBA:ARBA00004173}.
CC   -!- SIMILARITY: Belongs to the influenza viruses PB2 family.
CC       {ECO:0000256|ARBA:ARBA00008660}.
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DR   EMBL; AB775796; BAM76351.1; -; Viral_cRNA.
DR   GO; GO:0033650; C:host cell mitochondrion; IEA:UniProtKB-SubCell.
DR   GO; GO:0042025; C:host cell nucleus; IEA:UniProtKB-KW.
DR   GO; GO:0003723; F:RNA binding; IEA:InterPro.
DR   GO; GO:0006370; P:7-methylguanosine mRNA capping; IEA:UniProtKB-KW.
DR   GO; GO:0075526; P:cap snatching; IEA:UniProtKB-KW.
DR   GO; GO:0006351; P:DNA-templated transcription; IEA:InterPro.
DR   GO; GO:0039523; P:suppression by virus of host mRNA transcription via inhibition of RNA polymerase II activity; IEA:UniProtKB-KW.
DR   GO; GO:0039694; P:viral RNA genome replication; IEA:InterPro.
DR   Gene3D; 3.30.30.90; -; 1.
DR   InterPro; IPR001591; INV_PB2.
DR   InterPro; IPR037258; PDB2_C.
DR   Pfam; PF00604; Flu_PB2; 1.
DR   SUPFAM; SSF160453; SSF160453; 1.
PE   3: Inferred from homology;
KW   Cap snatching {ECO:0000256|ARBA:ARBA00022715};
KW   Eukaryotic host gene expression shutoff by virus
KW   {ECO:0000256|ARBA:ARBA00023103};
KW   Eukaryotic host transcription shutoff by virus
KW   {ECO:0000256|ARBA:ARBA00022731};
KW   Host gene expression shutoff by virus {ECO:0000256|ARBA:ARBA00023103};
KW   Host-virus interaction {ECO:0000256|ARBA:ARBA00023103};
KW   Inhibition of host RNA polymerase II by virus
KW   {ECO:0000256|ARBA:ARBA00023103};
KW   mRNA capping {ECO:0000256|ARBA:ARBA00023042};
KW   mRNA processing {ECO:0000256|ARBA:ARBA00022664};
KW   Viral transcription {ECO:0000256|ARBA:ARBA00023314}.
FT   NON_TER         1
FT                   /evidence="ECO:0000313|EMBL:BAM76351.1"
SQ   SEQUENCE   238 AA;  26628 MW;  47AB1C0A2C98F4E2 CRC64;
     QGTEKLTITY SSSMMWEING PESVLVNTYQ WIIRNWETVK IQWSQDPTML YNKMEFEPFQ
     SLVPKAARGQ YSGFVRTLFQ QMRDVLGTFD TIQIIKLLPF AAAPPEQSRM QFSSLTVNVR
     GSGMRILVRG NSPVFNYNKA TKRLTVLGKD AGALTEDPDE GTAGVESAVL RGFLILGRED
     KRYGPALSIN ELSNLAKGEK ANVLIGQGDV VLVMKRKRDS SILTDSQTAT KRIRMAIN
//