Unreviewed, UniProtKB/TrEMBL Q8B3C1 (Q8B3C1_9INFA)

Names and origin

Protein names	Submitted name:     Neuraminidase EMBL CAD35677.1
Organism	Influenza A virus (A/1496/02(H1N2)) EMBL CAD35677.1
Taxonomic identifier	198578 [NCBI]
Taxonomic lineage	Viruses › ssRNA negative-strand viruses › Orthomyxoviridae › Influenzavirus A

Protein attributes

Sequence length	469 AA.
Sequence status	Fragment.
Sequence processing	The displayed sequence is not processed.
Protein existence	Inferred from homology.

General annotation (Comments)

Catalytic activity	Hydrolysis of alpha-(2->3)-, alpha-(2->6)-, alpha-(2->8)- glycosidic linkages of terminal sialic acid residues in oligosaccharides, glycoproteins, glycolipids, colominic acid and synthetic substrates. Spearmint SPM001860
Subunit structure	Homotetramer By similarity. Spearmint SPM001860

Ontologies

Keywords
Cellular component	Cell membrane Spearmint SPM001860 Membrane Virion Spearmint SPM001860
Domain	Transmembrane Spearmint SPM001860
Molecular function	Glycosidase Spearmint SPM001860 Hydrolase
Gene Ontology (GO)
Biological process	carbohydrate metabolic process Inferred from electronic annotation. Source: InterPro
Cellular component	apical plasma membrane Inferred from electronic annotation. Source: UniProtKB-SubCell integral to membrane Inferred from electronic annotation. Source: UniProtKB-KW virion membrane Inferred from electronic annotation. Source: UniProtKB-SubCell
Molecular function	exo-alpha-sialidase activity Inferred from electronic annotation. Source: InterPro
Complete GO annotation...

Sequence annotation (Features)

	Feature key	Position(s)	Length	Description	Graphical view	Feature identifier
Experimental info
	Non-terminal residue	1	1	EMBL CAD35677.1
	Non-terminal residue	469	1	EMBL CAD35677.1

Sequences

	Sequence		Length	Mass (Da)
	Q8B3C1-1 [UniParc]. Last modified March 1, 2003. Version 1. Checksum: E4E37BF59F58335A	FASTA	469	51,826
	10 20 30 40 50 60 MNPNQKIITI GSVSLTIATI CFLTQIAILV TTVTLHFKQY ECNSPPNNQV MLCEPTIIER 70 80 90 100 110 120 NITEIVYLTN TTIEKEICPK LAEYRNWSKP QCNITGFAPF SKDNSIRLSA GGDIWVTREP 130 140 150 160 170 180 YVSCDPDKCY QFALGQGTTL NNGHSNDTVH DRTPYRTLLM NELGVPFHLG TKQVCIAWSS 190 200 210 220 230 240 SSCHDGKAWL HVCVTGDDKN ATASFIYNGR LVDSIGSWSK KILRTQESEC VCINGTCTVV 250 260 270 280 290 300 MTDGSASGKA DTKILFIEEG KIVHTSLLSG SAQHVEECSC YPRYPGVRCV CRDNWKGSNR 310 320 330 340 350 360 PIVDINVKDY SIVSSYVCSG LVGDTPRKND SSSSSHCLDP NNEEGGHGVK GWAFDDGNDV 370 380 390 400 410 420 WMGRTISEKL RSGYETFKVI EGWSKPNSKL QINRQVIVDR GNRSGYSGIF SVEGKSCINR 430 440 450 460 CFYVELIRGR NQETEVLWTS NSIVVFCGTS GTYGTGSWPD GADINLMPI

References

[1]	"Influenza AH1N2 viruses, United Kingdom, 2001-02 influenza season." Ellis J.S., Alvarez-Aguero A., Gregory V., Lin Y.P., Hay A., Zambon M.C. Emerg. Infect. Dis. 9:304-310(2003) [PubMed: 12643824] [Abstract] Cited for: NUCLEOTIDE SEQUENCE. Strain: A/1496/02 EMBL CAD35677.1.

Cross-references

Sequence databases
EMBLGenBankDDBJ	AJ489851 Genomic RNA. Translation: CAD35677.1.
3D structure databases
HSSP	HSSP built from PDB template 1IVF based on UniProtKB P06820.
SMR	Q8B3C1. Positions 83-469.
ModBase	Search...
Protein family/group databases
CAZy	GH34. Glycoside Hydrolase Family 34.
Family and domain databases
InterPro	IPR013032. EGF-like_reg_CS. IPR001860. Glyco_hydro_34. [Graphical view]
Pfam	PF00064. Neur. 1 hit. [Graphical view]
ProDom	PD000431. Glyco_hydro_34. 1 hit. [Graphical view] [Entries sharing at least one domain]
PROSITE	PS00022. EGF_1. 1 hit. Uncertain. [Graphical view]
ProtoNet	Search...

Entry information

Entry name

Q8B3C1_9INFA

Accession

Primary (citable) accession number: Q8B3C1

Entry history

Integrated into UniProtKB/TrEMBL:	March 1, 2003
Last sequence update:	March 1, 2003
Last modified:	June 16, 2009
This is version 32 of the entry and version 1 of the sequence. [Complete history]

Entry status

Unreviewed (UniProtKB/TrEMBL)