Signal Peptide Database

Signal Peptide Database - Viruses

Entry Details

4422

Source Database

UniProtKB/Swiss-Prot

UniProtKB/Swiss-Prot Accession Number

Q03909 (Created: 2007-03-06 Updated: 2008-11-25)

UniProtKB/Swiss-Prot Entry Name

HEMA_I89A7

Protein Name

Hemagglutinin

Gene

Organism Scientific

Influenza A virus (strain A/Equine/Jillin/1/1989 H3N8)

Organism Common

Lineage

Viruses
  ssRNA negative-strand viruses
    Orthomyxoviridae
      Influenzavirus A

Protein Length [aa]

571

Protein Mass [Da]

64105

Features

TypeDescriptionStatusStartEnd
signal peptide      potential   1   21
chain   Hemagglutinin HA1 chain      22   349
chain   Hemagglutinin HA2 chain      351   571
disulfide bond   Interchain (between HA1 and HA2 chains)   by similarity   35   487
disulfide bond      by similarity   73   298
disulfide bond      by similarity   85   97
disulfide bond      by similarity   118   160
disulfide bond      by similarity   302   326
disulfide bond      by similarity   494   498
transmembrane region      potential   536   556
topological domain   Extracellular   potential   24   535
topological domain   Cytoplasmic   potential   557   571
glycosylation site   N-linked (GlcNAc...)   potential   29   29
glycosylation site   N-linked (GlcNAc...)   potential   43   43
glycosylation site   N-linked (GlcNAc...)   potential   59   59
glycosylation site   N-linked (GlcNAc...)   potential   84   84
glycosylation site   N-linked (GlcNAc...)   potential   186   186
glycosylation site   N-linked (GlcNAc...)   potential   306   306
glycosylation site   N-linked (GlcNAc...)   potential   504   504
site   Cleavage; by host   by similarity   350   351
lipid moiety-binding region   S-palmitoyl cysteine; by host   by similarity   560   560
lipid moiety-binding region   S-palmitoyl cysteine; by host   by similarity   567   567
lipid moiety-binding region   S-palmitoyl cysteine; by host   by similarity   570   570

SP Length

----+----1----+----2----+----3----+----4----+----5

Signal Peptide

MLSLIMRTVIALSYIFCLAFG

Sequence

MLSLIMRTVIALSYIFCLAFGQGLPWNDNNTATLCLGHHAVPNGTIVKTI
TDDQIEVTNATELVQSSSTGKICNNPHRILDGGNCTLIDALLGDPHCNVF
QYETWDLFVERTNAFSNCYPYDVPDYASLRSIVASSGTLEFFAESFTWTG
VTQNGGSSACKRGTASSFFSRLNWLTKSGNAYPLLNVTMPNNDNFDKLYI
WGVHHPSTNQEQTELYVQASGRVTVSTRKSQQTVIPNIGSRPWVRGQSGR
VSIYWTIVKPGDVLVINSNGNLIAPRGYFKVRTGKSSIMRSDAPIDTCIS
ECITPNGSIPNDKPFQNVNKITYGACPKYVKQNTLKLATGMRNVPEKQIR
GIFGAIAGFIENGWEGMIDGWYGFRHQNSEGTGQAADLKSTQAALDQING
KLNRVIEKTNEKFHQIEKEFSEVEGRIQDLEKYVEDTKIDLWSYNAELLV
ALENQHTIDLTDSEMNKLFEKTRRQLRENAEDMGNGCFKIYHNCDNACIE
SIRNGTYDHNIYRDEALNNRFQIKGVELKSGYKDWILWISFAISCFLLCV
VLLGFIMWACQKGNIRCNICF

Original

----+----1----+----2----+----3----+----4----+----5

Hydropathies

Signal Peptide Website