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Signal Peptide Database - Viruses
Entry Details
ID
2420
Source Database
UniProtKB/Swiss-Prot
UniProtKB/Swiss-Prot Accession Number
Q1PUD9 (Created: 2007-03-06 Updated: 2008-11-25)
UniProtKB/Swiss-Prot Entry Name
HEMA_I73A5
Protein Name
Hemagglutinin
Gene
HA
Organism Scientific
Influenza A virus (strain A/Port Chalmers/1/1973 H3N2)
Organism Common
Lineage
Viruses
ssRNA negative-strand viruses
Orthomyxoviridae
Influenzavirus A
Protein Length [aa]
566
Protein Mass [Da]
63365
Features
Type
Description
Status
Start
End
signal peptide
potential
1
16
chain
Hemagglutinin HA1 chain
17
344
chain
Hemagglutinin HA2 chain
346
566
disulfide bond
Interchain (between HA1 and HA2 chains)
by similarity
30
482
disulfide bond
by similarity
68
293
disulfide bond
by similarity
80
92
disulfide bond
by similarity
113
155
disulfide bond
by similarity
297
321
disulfide bond
by similarity
489
493
transmembrane region
potential
531
551
topological domain
Extracellular
potential
17
530
topological domain
Cytoplasmic
potential
552
566
glycosylation site
N-linked (GlcNAc...)
potential
24
24
glycosylation site
N-linked (GlcNAc...)
potential
38
38
glycosylation site
N-linked (GlcNAc...)
potential
54
54
glycosylation site
N-linked (GlcNAc...)
potential
79
79
glycosylation site
N-linked (GlcNAc...)
potential
97
97
glycosylation site
N-linked (GlcNAc...)
potential
181
181
glycosylation site
N-linked (GlcNAc...)
potential
301
301
glycosylation site
N-linked (GlcNAc...)
potential
499
499
site
Cleavage; by host
by similarity
345
346
lipid moiety-binding region
S-palmitoyl cysteine; by host
by similarity
555
555
lipid moiety-binding region
S-palmitoyl cysteine; by host
by similarity
562
562
lipid moiety-binding region
S-palmitoyl cysteine; by host
by similarity
565
565
SP Length
16
----+----1----+----2----+----3----+----4----+----5
Signal Peptide
MKTIIALSYIFCLVLG
Sequence
MKTIIALSYIFCLVLG
QDFPGND
N
STATLCLGHHAVP
N
GTLVKTITNDQI
EVT
N
ATELVQSSSTGKICNNPHRILDGI
N
CTLIDALLGDPHCDGFQ
N
ETW
DLFVERSKAFSNCYPYDVPDYASLRSLVASSGTLEFINEGFTWTGVTQNG
GSNACKRGPDSGFFSRLNWLYKSGSAYPVL
N
VTMPNNDNFDKLYIWGVHH
PSTDQEQTNLYVQASGRVTVSTKRSQQTIIPNIGSRPWVRGLSSRISIYW
TIVKPGDILVINSNGNLIAPRGYFKMRTGKSSIMRSDAPIGTCISECITP
N
GSIPNDKPFQNVNKITYGACPKYVKQNTLKLATGMRNVPEKQT
RG
IFGA
IAGFIENGWEGMIDGWYGFRHQNSEGTGQAADLKSTQAAIDQINGKLNRV
IEKTNEKFHQIEKEFSEVEGRIQDLEKYVEDTKIDLWSYNAELLVALENQ
HTIDLTDSEMNKLFEKTRRQLRENAEDMGNGCFKIYHKCDNACIGSIR
N
G
TYDHDVYRDEALNNRFQIKGVELKSGYKDW
ILWISFAISCFLLCVVLLGF
I
MWA
C
QKGNIR
C
NI
C
I
Original
MKTIIALSYIFCLVLGQDFPGNDNSTATLCLGHHAVPNGTLVKTITNDQI
EVTNATELVQSSSTGKICNNPHRILDGINCTLIDALLGDPHCDGFQNETW
DLFVERSKAFSNCYPYDVPDYASLRSLVASSGTLEFINEGFTWTGVTQNG
GSNACKRGPDSGFFSRLNWLYKSGSAYPVLNVTMPNNDNFDKLYIWGVHH
PSTDQEQTNLYVQASGRVTVSTKRSQQTIIPNIGSRPWVRGLSSRISIYW
TIVKPGDILVINSNGNLIAPRGYFKMRTGKSSIMRSDAPIGTCISECITP
NGSIPNDKPFQNVNKITYGACPKYVKQNTLKLATGMRNVPEKQTRGIFGA
IAGFIENGWEGMIDGWYGFRHQNSEGTGQAADLKSTQAAIDQINGKLNRV
IEKTNEKFHQIEKEFSEVEGRIQDLEKYVEDTKIDLWSYNAELLVALENQ
HTIDLTDSEMNKLFEKTRRQLRENAEDMGNGCFKIYHKCDNACIGSIRNG
TYDHDVYRDEALNNRFQIKGVELKSGYKDWILWISFAISCFLLCVVLLGF
IMWACQKGNIRCNICI
----+----1----+----2----+----3----+----4----+----5
Hydropathies
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Dr. Katja Kapp
, Kassel &
thpr.net e. K.
, Dresden, Germany, last update 2010-06-11