Signal Peptide Database

Signal Peptide Database - Viruses

Entry Details

4842

Source Database

UniProtKB/Swiss-Prot

UniProtKB/Swiss-Prot Accession Number

P12651 (Created: 1989-10-01 Updated: 2008-11-25)

UniProtKB/Swiss-Prot Entry Name

SPIKE_IBVM

Protein Name

Spike glycoprotein

Gene

Organism Scientific

Avian infectious bronchitis virus (strain M41)

Organism Common

IBV

Lineage

Viruses
  ssRNA positive-strand viruses, no DNA stage
    Nidovirales
      Coronaviridae
        Coronavirus
          Coronavirus group 3

Protein Length [aa]

1162

Protein Mass [Da]

128078

Features

TypeDescriptionStatusStartEnd
signal peptide      potential   1   18
chain   Spike glycoprotein      19   1162
chain   Spike protein S1   potential   19   537
chain   Spike protein S2   potential   538   1162
transmembrane region      potential   1096   1116
topological domain   Extracellular   potential   19   1095
topological domain   Cytoplasmic   potential   1117   1162
glycosylation site   N-linked (GlcNAc...)   potential   51   51
glycosylation site   N-linked (GlcNAc...)   potential   77   77
glycosylation site   N-linked (GlcNAc...)   potential   103   103
glycosylation site   N-linked (GlcNAc...)   potential   144   144
glycosylation site   N-linked (GlcNAc...)   potential   163   163
glycosylation site   N-linked (GlcNAc...)   potential   178   178
glycosylation site   N-linked (GlcNAc...)   potential   212   212
glycosylation site   N-linked (GlcNAc...)   potential   237   237
glycosylation site   N-linked (GlcNAc...)   potential   247   247
glycosylation site   N-linked (GlcNAc...)   potential   264   264
glycosylation site   N-linked (GlcNAc...)   potential   271   271
glycosylation site   N-linked (GlcNAc...)   potential   276   276
glycosylation site   N-linked (GlcNAc...)   potential   306   306
glycosylation site   N-linked (GlcNAc...)   potential   425   425
glycosylation site   N-linked (GlcNAc...)   potential   447   447
glycosylation site   N-linked (GlcNAc...)   potential   513   513
glycosylation site   N-linked (GlcNAc...)   potential   530   530
glycosylation site   N-linked (GlcNAc...)   potential   579   579
glycosylation site   N-linked (GlcNAc...)   potential   591   591
glycosylation site   N-linked (GlcNAc...)   potential   669   669
glycosylation site   N-linked (GlcNAc...)   potential   676   676
glycosylation site   N-linked (GlcNAc...)   potential   714   714
glycosylation site   N-linked (GlcNAc...)   potential   947   947
glycosylation site   N-linked (GlcNAc...)   potential   960   960
glycosylation site   N-linked (GlcNAc...)   potential   979   979
glycosylation site   N-linked (GlcNAc...)   potential   1014   1014
glycosylation site   N-linked (GlcNAc...)   potential   1038   1038
glycosylation site   N-linked (GlcNAc...)   potential   1051   1051
glycosylation site   N-linked (GlcNAc...)   potential   1074   1074
sequence variant         0   0
sequence variant         0   0
sequence variant         0   0
sequence variant         0   0
sequence variant         0   0
site   Cleavage; by host   potential   537   538
compositionally biased region   Cys-rich      1120   1137
short sequence motif   Di-lysine motif   by similarity   1159   1162
coiled-coil region      potential   822   866
coiled-coil region      potential   1055   1083

SP Length

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

Signal Peptide

MLVTPLLLVTLLCVLCSA

Sequence

MLVTPLLLVTLLCVLCSAALYDSSSYVYYYQSAFRPPNGWHLHGGAYAVV
NISSESNNAGSSPGCIVGTIHGGRVVNASSIAMTAPSSGMAWSSSQFCTA
HCNFSDTTVFVTHCYKYDGCPITGMLQKNFLRVSAMKNGQLFYNLTVSVA
KYPTFKSFQCVNNLTSVYLNGDLVYTSNETTDVTSAGVYFKAGGPITYKV
MRKVKALAYFVNGTAQDVILCDGSPRGLLACQYNTGNFSDGFYPFINSSL
VKQKFIVYRENSVNTTFTLHNFTFHNETGANPNPSGVQNILTYQTQTAQS
GYYNFNFSFLSSFVYKESNFMYGSYHPSCNFRLETINNGLWFNSLSVSIA
YGPLQGGCKQSVFSGRATCCYAYSYGGPSLCKGVYSGELDLNFECGLLVY
VTKSGGSRIQTATEPPVITRHNYNNITLNTCVDYNIYGRTGQGFITNVTD
SAVSYNYLADAGLAILDTSGSIDIFVVQGEYGLTYYKVNPCEDVNQQFVV
SGGKLVGILTSRNETGSQLLENQFYIKITNGTRRFRRSITENVANCPYVS
YGKFCIKPDGSIATIVPKQLEQFVAPLLNVTENVLIPNSFNLTVTDEYIQ
TRMDKVQINCLQYVCGNSLDCRDLFQQYGPVCDNILSVVNSIGQKEDMEL
LNFYSSTKPAGFNTPFLSNVSTGEFNISLLLTTPSSPRRRSFIEDLLFTS
VESVGLPTDDAYKNCTAGPLGFLKDLACAREYNGLLVLPPIITAEMQTLY
TSSLVASMAFGGITAAGAIPFATQLQARINHLGITQSLLLKNQEKIAASF
NKAIGRMQEGFRSTSLALQQIQDVVNKQSAILTETMASLNKNFGAISSVI
QEIYQQLDAIQANAQVDRLITGRLSSLSVLASAKQAEHIRVSQQRELATQ
KINECVKSQSIRYSFCGNGRHVLTIPQNAPNGIVFIHFSYTPDSFVNVTA
IVGFCVKPANASQYAIVPANGRGIFIQVNGSYYITARDMYMPRAITAGDI
VTLTSCQANYVSVNKTVITTFVDNDDFDFNDELSKWWNDTKHELPDFDKF
NYTVPILDIDSEIDRIQGVIQGLNDSLIDLEKLSILKTYIKWPWYVWLAI
AFATIIFILILGWVFFMTGCCGCCCGCFGIMPLMSKCGKKSSYYTTFDND
VVTEQNRPKKSV

Original

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

Hydropathies

Signal Peptide Website