GH_GAHVM
ID GH_GAHVM Reviewed; 813 AA.
AC Q9E6P6;
DT 05-APR-2011, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2001, sequence version 1.
DT 25-MAY-2022, entry version 66.
DE RecName: Full=Envelope glycoprotein H {ECO:0000255|HAMAP-Rule:MF_04033};
DE Short=gH {ECO:0000255|HAMAP-Rule:MF_04033};
DE Flags: Precursor;
GN Name=gH {ECO:0000255|HAMAP-Rule:MF_04033}; ORFNames=MDV034;
OS Gallid herpesvirus 2 (strain Chicken/Md5/ATCC VR-987) (GaHV-2) (Marek's
OS disease herpesvirus type 1).
OC Viruses; Duplodnaviria; Heunggongvirae; Peploviricota; Herviviricetes;
OC Herpesvirales; Herpesviridae; Alphaherpesvirinae; Mardivirus.
OX NCBI_TaxID=10389;
OH NCBI_TaxID=9031; Gallus gallus (Chicken).
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=10933706; DOI=10.1128/jvi.74.17.7980-7988.2000;
RA Tulman E.R., Afonso C.L., Lu Z., Zsak L., Rock D.L., Kutish G.F.;
RT "The genome of a very virulent Marek's disease virus.";
RL J. Virol. 74:7980-7988(2000).
CC -!- FUNCTION: The heterodimer glycoprotein H-glycoprotein L is required for
CC the fusion of viral and plasma membranes leading to virus entry into
CC the host cell. Following initial binding to host receptor, membrane
CC fusion is mediated by the fusion machinery composed of gB and the
CC heterodimer gH/gL. May also be involved in the fusion between the
CC virion envelope and the outer nuclear membrane during virion
CC morphogenesis. {ECO:0000255|HAMAP-Rule:MF_04033}.
CC -!- SUBUNIT: Interacts with glycoprotein L (gL); this interaction is
CC necessary for the correct processing and cell surface expression of gH.
CC The heterodimer gH/gL seems to interact with gB trimers during fusion.
CC {ECO:0000255|HAMAP-Rule:MF_04033}.
CC -!- SUBCELLULAR LOCATION: Virion membrane {ECO:0000255|HAMAP-
CC Rule:MF_04033}; Single-pass type I membrane protein {ECO:0000255|HAMAP-
CC Rule:MF_04033}. Host cell membrane {ECO:0000255|HAMAP-Rule:MF_04033};
CC Single-pass type I membrane protein {ECO:0000255|HAMAP-Rule:MF_04033}.
CC Host endosome membrane {ECO:0000255|HAMAP-Rule:MF_04033}; Single-pass
CC type I membrane protein {ECO:0000255|HAMAP-Rule:MF_04033}. Note=During
CC virion morphogenesis, this protein probably accumulates in the
CC endosomes and trans-Golgi where secondary envelopment occurs. It is
CC probably transported to the cell surface from where it is endocytosed
CC and directed to the trans-Golgi network (TGN). {ECO:0000255|HAMAP-
CC Rule:MF_04033}.
CC -!- PTM: N-glycosylated, O-glycosylated, and sialylated.
CC {ECO:0000255|HAMAP-Rule:MF_04033}.
CC -!- SIMILARITY: Belongs to the herpesviridae glycoprotein H family.
CC {ECO:0000255|HAMAP-Rule:MF_04033}.
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DR EMBL; AF243438; AAG14214.1; -; Genomic_DNA.
DR RefSeq; YP_001033950.1; NC_002229.3.
DR SMR; Q9E6P6; -.
DR GeneID; 4811495; -.
DR KEGG; vg:4811495; -.
DR Proteomes; UP000008072; Genome.
DR GO; GO:0044175; C:host cell endosome membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0020002; C:host cell plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-UniRule.
DR GO; GO:0019031; C:viral envelope; IEA:UniProtKB-UniRule.
DR GO; GO:0055036; C:virion membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0019064; P:fusion of virus membrane with host plasma membrane; IEA:UniProtKB-UniRule.
DR GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR Gene3D; 2.60.40.3190; -; 1.
DR HAMAP; MF_04033; HSV_GH; 1.
DR InterPro; IPR003493; Herpes_gH.
DR InterPro; IPR035305; Herpes_glycoH_C.
DR InterPro; IPR038172; Herpes_glycoH_C_sf.
DR Pfam; PF17488; Herpes_glycoH_C; 1.
PE 3: Inferred from homology;
KW Fusion of virus membrane with host cell membrane;
KW Fusion of virus membrane with host membrane; Glycoprotein;
KW Host cell membrane; Host endosome; Host membrane; Membrane;
KW Reference proteome; Sialic acid; Signal; Transmembrane;
KW Transmembrane helix; Viral envelope protein;
KW Viral penetration into host cytoplasm; Virion; Virus entry into host cell.
FT SIGNAL 1..18
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CHAIN 19..813
FT /note="Envelope glycoprotein H"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT /id="PRO_0000436653"
FT TOPO_DOM 19..769
FT /note="Virion surface"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT TRANSMEM 770..790
FT /note="Helical"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT TOPO_DOM 791..813
FT /note="Intravirion"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT REGION 135..159
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 212..273
FT /note="Interaction with gL"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 62
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 116
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 247
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 279
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 410
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 434
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 469
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 576
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 727
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
FT CARBOHYD 750
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_04033"
SQ SEQUENCE 813 AA; 90903 MW; 1059AEEEA8257882 CRC64;
MGLPGSIVFL IMIHAFCAKK TPTNTLPSLL SLLGITDLPS LRLNILSLDG SANNQGSWVR
DNTTFVYIGA SSPANGVLFY MPTSHVQQMT FYKRPVSKLL ASNNLIKFLN TGSYINHSFM
TAMPPYRRNV QIPSDRSGLK LDDKDDAQPT GTNPPTELKN LKPIDVVNPE HRFILTSELT
GTYVKHVCFV DPMDMLIPVD YAHIRTIIFG SDGAEVIMKI GITFASITIS MKSAPPVELI
LSERARNISL IWPALKPYEP VDKFTRRPYL IYLLGPHMNA SDMEIKSYIN MIESVEESSN
YDFQIAQTHA QLFIFAATPI SDINDIYCFR VVTTRLFMSL VASVRNAFQS GYISFDEIIK
TEANIKMITE TLSTFALHSN PGTYFLLSGM HLRNENADII KSLIRKTIIN ASKNTASLSI
LQHLYVLRSA YAFNISQESG NLGEHVSSIS LELIIALHEE SVRDTIAWNT SARHALYYAF
ASIFQRPPNE WDASRTARKA LLFASSMCTE EHIVATELVI QEMYIKINVK NSPVHILDVY
TPCVTALRMD ISEHHHRLYA MSDVILHPVI EKYLENDSRG IDAEEELETK AELVITKLKT
PLMRRLTIYA SEVVTCSDAD ILEATALLVL PISGLGSYVV TRQLGIRGIV YNVDGVDVNN
QLYITYVRLP CTTTAGNIVP MVLPRPLGSD CPYCGCVLLR YSTNGNLRHT IYISSQDLQR
ELIAGGNSSI RYFNPTIAQI YGTSLLLYPN GTIVRILAFE SERVTIISAT YVATATAGAS
IAISIAIITV RMIINNFRYN YHRYKKLSLY DDL
