Signal Peptide Database

Signal Peptide Database - Viruses

Entry Details

1292

Source Database

UniProtKB/Swiss-Prot

UniProtKB/Swiss-Prot Accession Number

P03394 (Created: 1986-07-21 Updated: 2008-11-25)

UniProtKB/Swiss-Prot Entry Name

ENV_FRSFL

Protein Name

Glycoprotein 55

Gene

env

Organism Scientific

Friend spleen focus-forming virus (strain Lilly-Steeves)

Organism Common

FSFFV

Lineage

Viruses
  Retro-transcribing viruses
    Retroviridae
      Orthoretrovirinae
        Gammaretrovirus

Protein Length [aa]

409

Protein Mass [Da]

44700

Features

TypeDescriptionStatusStartEnd
signal peptide      potential   1   32
chain   Glycoprotein 55      33   409
transmembrane region      potential   385   405
topological domain   Extracellular   potential   33   384
topological domain   Cytoplasmic   potential   406   409
glycosylation site   N-linked (GlcNAc...)   potential   43   43
glycosylation site   N-linked (GlcNAc...)   potential   58   58
glycosylation site   N-linked (GlcNAc...)   potential   296   296
glycosylation site   N-linked (GlcNAc...)   potential   328   328
glycosylation site   N-linked (GlcNAc...)   potential   377   377
compositionally biased region   Pro-rich      229   278

SP Length

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

Signal Peptide

MEGPASSKPLKDKTNPWGPLIILGILIRAGVS

Sequence

MEGPASSKPLKDKTNPWGPLIILGILIRAGVSVQLDSPHQVSNVTWRVTN
LMTGQTANATSLLGTMTEAFPKLYFDLCDLMGDDWDETGLGCRTPGGRKR
ARTFDFYVCPGHTVPTGCGGPREGYCGKWGCETTGQAYWKPSSSWDLISL
KRGNTPKDQGPCYDSSVSSGVLGATPGGRCNPLVLEFTDAGRKASWDAPK
VWGLRLYRSTGTDPVTRFSLTRQVLDIGPRVPIGSNPVTTDQLPLSRPVQ
TMPPRPLQPPPPGAASIVPETAPPPQQPGAGDRLLNLVDGAYQALNLTNP
DKIQECWLCLVSGPPYYEGVVVLGTYFNHTIALKEKCCFYADHTGLVRDS
MAKLRKRLTQRQKLFESSRGWFEGSSNRSPWFTTLISAIMGSLIILLLLL
ILLIWTLYS

Original

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

Hydropathies

Signal Peptide Website