GLYCO_ARAV
ID GLYCO_ARAV Reviewed; 526 AA.
AC Q6X1D5;
DT 24-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 03-AUG-2022, entry version 61.
DE RecName: Full=Glycoprotein;
DE Flags: Precursor;
GN Name=G;
OS Aravan virus (ARAV).
OC Viruses; Riboviria; Orthornavirae; Negarnaviricota; Haploviricotina;
OC Monjiviricetes; Mononegavirales; Rhabdoviridae; Alpharhabdovirinae;
OC Lyssavirus.
OX NCBI_TaxID=211977;
OH NCBI_TaxID=109482; Myotis blythii (Lesser mouse-eared bat).
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX PubMed=14602198; DOI=10.1016/s0168-1702(03)00217-x;
RA Kuzmin I.V., Orciari L.A., Arai Y.T., Smith J.S., Hanlon C.A., Kameoka Y.,
RA Rupprecht C.E.;
RT "Bat lyssaviruses (Aravan and Khujand) from Central Asia: phylogenetic
RT relationships according to N, P and G gene sequences.";
RL Virus Res. 97:65-79(2003).
RN [2]
RP NUCLEOTIDE SEQUENCE [GENOMIC RNA].
RX PubMed=18514350; DOI=10.1016/j.virusres.2008.04.021;
RA Kuzmin I.V., Wu X., Tordo N., Rupprecht C.E.;
RT "Complete genomes of Aravan, Khujand, Irkut and West Caucasian bat viruses,
RT with special attention to the polymerase gene and non-coding regions.";
RL Virus Res. 136:81-90(2008).
CC -!- FUNCTION: Attaches the virus to host cellular receptor, inducing
CC endocytosis of the virion. In the endosome, the acidic pH induces
CC conformational changes in the glycoprotein trimer, which trigger fusion
CC between virus and cell membrane. There is convincing in vitro evidence
CC that the muscular form of the nicotinic acetylcholine receptor (nAChR),
CC the neuronal cell adhesion molecule (NCAM), and the p75 neurotrophin
CC receptor (p75NTR) bind glycoprotein and thereby facilitate rabies virus
CC entry into cells (By similarity). {ECO:0000250}.
CC -!- SUBUNIT: Homotrimer. Interacts with matrix protein (By similarity).
CC {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Virion membrane {ECO:0000305}; Single-pass type I
CC membrane protein {ECO:0000305}.
CC -!- PTM: Glycosylated and palmitoylated by host. Glycosylation is crucial
CC for glycoprotein export at the cell surface (By similarity).
CC {ECO:0000250}.
CC -!- BIOTECHNOLOGY: Primary surface antigen capable of inducing and reacting
CC with virus-neutralizing antibodies. Almost all human and veterinary
CC vaccines are based on the functional aspects of the G protein.
CC -!- MISCELLANEOUS: Arg-352 is highly involved in rabies virus
CC pathogenicity. Its mutation dramatically attenuates the virus (By
CC similarity). {ECO:0000250}.
CC -!- SIMILARITY: Belongs to the lyssavirus glycoprotein family.
CC {ECO:0000305}.
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DR EMBL; EF614259; AAP86775.1; -; Genomic_RNA.
DR RefSeq; YP_007641395.1; NC_020808.1.
DR SMR; Q6X1D5; -.
DR GeneID; 14857928; -.
DR KEGG; vg:14857928; -.
DR Proteomes; UP000007445; Genome.
DR GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR GO; GO:0019031; C:viral envelope; IEA:UniProtKB-KW.
DR GO; GO:0055036; C:virion membrane; IEA:UniProtKB-SubCell.
DR InterPro; IPR001903; Rhabd_glycop.
DR Pfam; PF00974; Rhabdo_glycop; 1.
PE 1: Evidence at protein level;
KW Glycoprotein; Lipoprotein; Membrane; Palmitate; Signal; Transmembrane;
KW Transmembrane helix; Viral envelope protein; Virion.
FT SIGNAL 1..19
FT /evidence="ECO:0000255"
FT CHAIN 20..526
FT /note="Glycoprotein"
FT /id="PRO_0000295794"
FT TOPO_DOM 20..459
FT /note="Virion surface"
FT /evidence="ECO:0000255"
FT TRANSMEM 460..480
FT /note="Helical"
FT /evidence="ECO:0000255"
FT TOPO_DOM 481..526
FT /note="Intravirion"
FT /evidence="ECO:0000255"
FT LIPID 480
FT /note="S-palmitoyl cysteine; by host"
FT /evidence="ECO:0000250"
FT CARBOHYD 338
FT /note="N-linked (GlcNAc...) asparagine; by host"
FT /evidence="ECO:0000250"
SQ SEQUENCE 526 AA; 59000 MW; 9700D997CE7899F3 CRC64;
MPLQAIPLFS LILPVLVAGK FPIYTIPDKI GPWSPIDINH LSCPNNLVVE DEGCTTLTAF
SYMELKVGYI TTIKVSGFTC TGVVTEAETY TNFVGYVTTT FRRKHFRPTA SACREAYNWK
ATGDPRYEES LHNPYPDSHW LRTVKTTKES LLIISPSVAD MDAYDKALYS KIFPNGKCLG
VSLSSPFCST NHDYTLWMPE NPKPGVSCDI FTTSKGKKAT KDGKLCGFVD ERGLYKSLKG
ACKLKLCGVM GLRLMDGSWV SLQKTEESEW CSPNQLINIH DFHSDEIEHM VVEELVKKRE
ECLDALESIM TTKSISFRRL SHLRKLVPGF GKAYTLINKT LMEADAHYKS VREWTEVIPS
KGCLKAGGGC YPHYNRVFFN GIILSPDGHV LIPEMQSALL QQHIELLESS VIPLRHPLAD
PSTVFKGDDE AEEFVEVHLP DTQKQISGID LGLPEWKRYF LMGMSAIGFL ALTIILAVCC
RRIKRRKQSK PNPVELIRKV SVTSQSGRAI PSWESYKVKT GDQPQV