ID   C6G5K0_9INFA            Unreviewed;       469 AA.
AC   C6G5K0;
DT   01-SEP-2009, integrated into UniProtKB/TrEMBL.
DT   01-SEP-2009, sequence version 1.
DT   18-MAY-2010, entry version 6.
DE   SubName: Full=Neuraminidase;
GN   Name=NA;
OS   Influenza A virus (A/chicken/Chakwal/NARC-35/2001(H7N3)).
OC   Viruses; ssRNA negative-strand viruses; Orthomyxoviridae;
OC   Influenzavirus A.
OX   NCBI_TaxID=585042;
RN   [1]
RP   NUCLEOTIDE SEQUENCE.
RC   STRAIN=A/chicken/Chakwal/NARC-35/2001;
RA   Spackman E., Abbas M.A., Sarmento L., Swayne D., Naeem K., Ahmed Z.;
RT   "Sequence Analysis of H7N3 Avian Influenza Viruses from Pakistan 1995-
RT   2004.";
RL   Submitted (DEC-2008) to the EMBL/GenBank/DDBJ databases.
CC   -!- CATALYTIC ACTIVITY: Hydrolysis of alpha-(2->3)-, alpha-(2->6)-,
CC       alpha-(2->8)- glycosidic linkages of terminal sialic acid residues
CC       in oligosaccharides, glycoproteins, glycolipids, colominic acid
CC       and synthetic substrates..
CC   -!- SUBUNIT: Homotetramer. (By similarity).
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DR   EMBL; FJ577520; ACL11973.1; -; Viral_cRNA.
DR   GO; GO:0020002; C:host cell plasma membrane; IEA:UniProtKB-KW.
DR   GO; GO:0016021; C:integral to membrane; IEA:UniProtKB-KW.
DR   GO; GO:0019012; C:virion; IEA:UniProtKB-KW.
DR   GO; GO:0004308; F:exo-alpha-sialidase activity; IEA:InterPro.
DR   GO; GO:0005975; P:carbohydrate metabolic process; IEA:InterPro.
DR   InterPro; IPR001860; Glyco_hydro_34.
DR   InterPro; IPR011040; Neuraminidase.
DR   Pfam; PF00064; Neur; 1.
DR   SUPFAM; SSF50939; Sialidase; 1.
PE   3: Inferred from homology;
KW   Glycosidase; Host cell membrane; Host membrane; Hydrolase; Membrane;
KW   Transmembrane; Virion.
SQ   SEQUENCE   469 AA;  51877 MW;  6ECC8AAFFBC528A1 CRC64;
     MNPNQKIITI GVVNTTLSTI ALLIGIGNLV FNTVIHEKVG EQKTVAYPTV TSPVVPNCSD
     TIITYNSTVV NNITTTIVTE AERHFKSSLP LCPFRGFFPF HKDNAIRLGE NKDVIVTREP
     YVSCDYNDCW SFALAQGALL GTNHSNGTIK DRTPYRSLIR FPIGVAPVLG NYKEICVAWS
     SSSCFDGKEW MHVCMTGNDN DASAQIIYAG KMTDSIKSWR KDILRTQESE CQCIDGTCVV
     AVTDGPAANN ADHRIYWIRK GRVIKYENIP KTKIKHLEEC SCYVDIDVYC ICRDNWKGSN
     RPWMRINNET ILETGYVCSK FHSDTPRPDD PSTVSCDSPS NVNGGPGVKG FGFKTGNDVW
     LGRTVSNSGR SGFEIIKVTE GWINSPNHAK SVTQTLVSNN DWSGYSGSFI VESNGCFQPC
     FYIELIRGKP NKNDNVSWTS NSIVTFCGLD NEPGSGNWPD GSNIGFMPK
//