Signal Peptide Database

Signal Peptide Database - Viruses

Entry Details

3418

Source Database

UniProtKB/Swiss-Prot

UniProtKB/Swiss-Prot Accession Number

Q9WCE3 (Created: 2007-03-06 Updated: 2008-11-25)

UniProtKB/Swiss-Prot Entry Name

HEMA_I80A1

Protein Name

Hemagglutinin

Gene

Organism Scientific

Influenza A virus (strain A/Duck/Australia/749/1980 H1N1)

Organism Common

Lineage

Viruses
  ssRNA negative-strand viruses
    Orthomyxoviridae
      Influenzavirus A

Protein Length [aa]

566

Protein Mass [Da]

63009

Features

TypeDescriptionStatusStartEnd
signal peptide      potential   1   17
chain   Hemagglutinin HA1 chain      18   343
chain   Hemagglutinin HA2 chain      345   566
disulfide bond   Interchain (between HA1 and HA2 chains)   by similarity   21   481
disulfide bond      by similarity   59   292
disulfide bond      by similarity   72   84
disulfide bond      by similarity   107   153
disulfide bond      by similarity   296   320
disulfide bond      by similarity   488   492
transmembrane region      potential   530   550
topological domain   Extracellular   potential   18   529
topological domain   Cytoplasmic   potential   551   566
glycosylation site   N-linked (GlcNAc...)   potential   27   27
glycosylation site   N-linked (GlcNAc...)   potential   28   28
glycosylation site   N-linked (GlcNAc...)   potential   40   40
glycosylation site   N-linked (GlcNAc...)   potential   104   104
glycosylation site   N-linked (GlcNAc...)   potential   304   304
glycosylation site   N-linked (GlcNAc...)   potential   498   498
site   Cleavage; by host   by similarity   344   345
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

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

Signal Peptide

MEAKLLVLFCTFAALKA

Sequence

MEAKLLVLFCTFAALKADTICIGYHANNSTDTVDTVLEKNVTVTHSVNLL
ENSHNGKLCSLNGIAPLQLGKCNVAGWLLGNLECDLLLTANSWSYIIETS
NSENGTCYPGEFIDYEELREQLSSVSSFEKFEIFPKASSWPNHETTKGVT
AACSYLGASSFYRNLLWMTKKGTSYPKLSKSYTNNKGKEVLVLWGVHHPP
TTSEQQTLYQNVDAYVSVGSSKYNRRFTPEIAARPKVRGQAGKMNYYWTL
LDQGDTITFEATGNLIAPWYAFALNKGSDSGIITSDAPVHNCDTKCQTPY
GALNSSLPFQNVHPITIGECPKYVKSTKLRMATGLRNVPSIQSRGLFGAI
AGFIEGGWTGMIDGWYGYHHQNEQGSGYAADQKSTQSAIDGITNKVNSVI
EKMNTQFTAVGKEFNNLERRIENLNKKVDDGFLDVWTYNAELLVLLENER
TLDFHDSNVRNLYEKVKSQLRNNAKEIGNGCFEFYHKCDDECMESVKNGT
YDYPKYSEESKLNREEIDGVKLESMGVYQILAIYSTVASSLVLLVSLGAV
SFWMCSNGSLQCRICI

Original

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

Hydropathies

Signal Peptide Website