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1.G.10.1.1
The herpes envelope glycoprotein class III membrane fusion system including glycoproteins gB, gD, gH and gL.  There are two fusion peptides of 8 aas each that form a bipartite system (Apellániz et al. 2014; Feng and Jia 2016).

Accession Number:P06477
Protein Name:Envelope glycoprotein H
Length:838
Molecular Weight:90366.00
Species:Human herpesvirus 1 (strain 17) (HHV-1) [10299]
Number of TMSs:1
Location1 / Topology2 / Orientation3: Virion membrane1 / Single-pass type I membrane protein2
Substrate molecule

Cross database links:

Entrez Gene ID: 2703373   
Pfam: PF02489   

Gene Ontology

GO:0044175 C:host cell endosome membrane
GO:0020002 C:host cell plasma membrane
GO:0016021 C:integral to membrane
GO:0055036 C:virion membrane

References (9)

[1] “DNA sequence of the herpes simplex virus type 1 gene encoding glycoprotein gH, and identification of homologues in the genomes of varicella-zoster virus and Epstein-Barr virus.”  McGeoch D.J.et.al.   3012465
[2] “The complete DNA sequence of the long unique region in the genome of herpes simplex virus type 1.”  McGeoch D.J.et.al.   2839594
[3] “Determination and analysis of the DNA sequence of highly attenuated herpes simplex virus type 1 mutant HF10, a potential oncolytic virus.”  Ushijima Y.et.al.   17218138
[4] “Structural and antigenic analysis of a truncated form of the herpes simplex virus glycoprotein gH-gL complex.”  Peng T.et.al.   9621073
[5] “Structure-function analysis of herpes simplex virus type 1 gD and gH-gL: clues from gDgH chimeras.”  Cairns T.M.et.al.   12767993
[6] “The cytoplasmic tail of Herpes simplex virus glycoprotein H binds to the tegument protein VP16 in vitro and in vivo.”  Gross S.T.et.al.   14675620
[7] “Herpes simplex virus glycoproteins gB and gH function in fusion between the virion envelope and the outer nuclear membrane.”  Farnsworth A.et.al.   17548810
[8] “Complexes between herpes simplex virus glycoproteins gD, gB, and gH detected in cells by complementation of split enhanced green fluorescent protein.”  Avitabile E.et.al.   17670828
[9] “Bimolecular complementation reveals that glycoproteins gB and gH/gL of herpes simplex virus interact with each other during cell fusion.”  Atanasiu D.et.al.   18003913
Structure:
2LQY     

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Predict TMSs (Predict number of transmembrane segments)
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FASTA formatted sequence
1:	MGNGLWFVGV IILGVAWGQV HDWTEQTDPW FLDGLGMDRM YWRDTNTGRL WLPNTPDPQK 
61:	PPRGFLAPPD ELNLTTASLP LLRWYEERFC FVLVTTAEFP RDPGQLLYIP KTYLLGRPPN 
121:	ASLPAPTTVE PTAQPPPSVA PLKGLLHNPA ASVLLRSRAW VTFSAVPDPE ALTFPRGDNV 
181:	ATASHPSGPR DTPPPRPPVG ARRHPTTELD ITHLHNASTT WLATRGLLRS PGRYVYFSPS 
241:	ASTWPVGIWT TGELVLGCDA ALVRARYGRE FMGLVISMHD SPPVEVMVVP AGQTLDRVGD 
301:	PADENPPGAL PGPPGGPRYR VFVLGSLTRA DNGSALDALR RVGGYPEEGT NYAQFLSRAY 
361:	AEFFSGDAGA EQGPRPPLFW RLTGLLATSG FAFVNAAHAN GAVCLSDLLG FLAHSRALAG 
421:	LAARGAAGCA ADSVFFNVSV LDPTARLQLE ARLQHLVAEI LEREQSLALH ALGYQLAFVL 
481:	DSPSAYDAVA PSAAHLIDAL YAEFLGGRVL TTPVVHRALF YASAVLRQPF LAGVPSAVQR 
541:	ERARRSLLIA SALCTSDVAA ATNADLRTAL ARADHQKTLF WLPDHFSPCA ASLRFDLDES 
601:	VFILDALAQA TRSETPVEVL AQQTHGLAST LTRWAHYNAL IRAFVPEASH RCGGQSANVE 
661:	PRILVPITHN ASYVVTHSPL PRGIGYKLTG VDVRRPLFLT YLTATCEGST RDIESKRLVR 
721:	TQNQRDLGLV GAVFMRYTPA GEVMSVLLVD TDNTQQQIAA GPTEGAPSVF SSDVPSTALL 
781:	LFPNGTVIHL LAFDTQPVAA IAPGFLAASA LGVVMITAAL AGILKVLRTS VPFFWRRE