ID Q9WPP0_SIV Unreviewed; 919 AA.
AC Q9WPP0;
DT 01-NOV-1999, integrated into UniProtKB/TrEMBL.
DT 01-NOV-1999, sequence version 1.
DT 27-MAR-2024, entry version 129.
DE RecName: Full=Envelope glycoprotein gp160 {ECO:0000256|RuleBase:RU363095};
DE Contains:
DE RecName: Full=Surface protein gp120 {ECO:0000256|RuleBase:RU363095};
DE Short=SU {ECO:0000256|RuleBase:RU363095};
DE AltName: Full=Glycoprotein 120 {ECO:0000256|RuleBase:RU363095};
DE Short=gp120 {ECO:0000256|RuleBase:RU363095};
DE Contains:
DE RecName: Full=Transmembrane protein gp41 {ECO:0000256|RuleBase:RU363095};
DE Short=TM {ECO:0000256|RuleBase:RU363095};
GN Name=env {ECO:0000313|EMBL:AAD39758.1};
OS Simian immunodeficiency virus (SIV).
OC Viruses; Riboviria; Pararnavirae; Artverviricota; Revtraviricetes;
OC Ortervirales; Retroviridae; Orthoretrovirinae; Lentivirus.
OX NCBI_TaxID=11723 {ECO:0000313|EMBL:AAD39758.1, ECO:0000313|Proteomes:UP000257492};
OH NCBI_TaxID=9527; Cercopithecidae (Old World monkeys).
OH NCBI_TaxID=9598; Pan troglodytes (Chimpanzee).
RN [1] {ECO:0000313|EMBL:AAD39758.1, ECO:0000313|Proteomes:UP000257492}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=SIVsun {ECO:0000313|EMBL:AAD39758.1,
RC ECO:0000313|Proteomes:UP000257492};
RX PubMed=10438863;
RA Beer B.E., Bailes E., Goeken R., Dapolito G., Coulibaly C., Norley S.G.,
RA Kurth R., Gautier J.P., Gautier-Hion A., Vallet D., Sharp P.M.,
RA Hirsch V.M.;
RT "Simian immunodeficiency virus (SIV) from sun-tailed monkeys (Cercopithecus
RT solatus): evidence for host-dependent evolution of SIV within the C.
RT lhoesti superspecies.";
RL J. Virol. 73:7734-7744(1999).
CC -!- SUBUNIT: The mature envelope protein (Env) consists of a homotrimer of
CC non-covalently associated gp120-gp41 heterodimers. The resulting
CC complex protrudes from the virus surface as a spike.
CC {ECO:0000256|RuleBase:RU363095}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004202};
CC Peripheral membrane protein {ECO:0000256|ARBA:ARBA00004202}. Cell
CC membrane {ECO:0000256|ARBA:ARBA00004251}; Single-pass type I membrane
CC protein {ECO:0000256|ARBA:ARBA00004251}. Endosome membrane
CC {ECO:0000256|ARBA:ARBA00004481}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004481}. Endosome membrane
CC {ECO:0000256|ARBA:ARBA00004530}; Single-pass type I membrane protein
CC {ECO:0000256|ARBA:ARBA00004530}. Host cell membrane
CC {ECO:0000256|ARBA:ARBA00004505}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004505}. Host cell membrane
CC {ECO:0000256|ARBA:ARBA00004402}; Single-pass type I membrane protein
CC {ECO:0000256|ARBA:ARBA00004402}. Host endosome membrane
CC {ECO:0000256|ARBA:ARBA00004433}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004433}. Host endosome membrane
CC {ECO:0000256|ARBA:ARBA00004578}; Single-pass type I membrane protein
CC {ECO:0000256|ARBA:ARBA00004578}. Membrane
CC {ECO:0000256|ARBA:ARBA00004170}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004170}. Membrane
CC {ECO:0000256|ARBA:ARBA00004479}; Single-pass type I membrane protein
CC {ECO:0000256|ARBA:ARBA00004479}. Virion membrane
CC {ECO:0000256|ARBA:ARBA00004650}; Peripheral membrane protein
CC {ECO:0000256|ARBA:ARBA00004650}. Virion membrane
CC {ECO:0000256|ARBA:ARBA00004563}; Single-pass type I membrane protein
CC {ECO:0000256|ARBA:ARBA00004563}.
CC -!- DOMAIN: The 17 amino acids long immunosuppressive region is present in
CC many retroviral envelope proteins. Synthetic peptides derived from this
CC relatively conserved sequence inhibit immune function in vitro and in
CC vivo. {ECO:0000256|RuleBase:RU363095}.
CC -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|RuleBase:RU363095}.
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DR EMBL; AF131870; AAD39758.1; -; Genomic_DNA.
DR Proteomes; UP000257492; 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:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0019031; C:viral envelope; IEA:UniProtKB-KW.
DR GO; GO:0055036; C:virion membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005198; F:structural molecule activity; IEA:InterPro.
DR GO; GO:0039663; P:membrane fusion involved in viral entry into host cell; IEA:UniProtKB-KW.
DR GO; GO:0046718; P:viral entry into host cell; IEA:UniProtKB-KW.
DR GO; GO:0019062; P:virion attachment to host cell; IEA:UniProtKB-UniRule.
DR Gene3D; 1.10.287.210; -; 1.
DR Gene3D; 2.170.40.20; Human immunodeficiency virus 1, Gp160, envelope glycoprotein; 2.
DR InterPro; IPR036377; Gp120_core_sf.
DR InterPro; IPR000328; GP41-like.
DR InterPro; IPR000777; HIV1_Gp120.
DR Pfam; PF00516; GP120; 1.
DR Pfam; PF00517; GP41; 1.
DR SUPFAM; SSF56502; gp120 core; 1.
DR SUPFAM; SSF58069; Virus ectodomain; 1.
PE 4: Predicted;
KW Apoptosis {ECO:0000256|ARBA:ARBA00022703, ECO:0000256|RuleBase:RU363095};
KW Cleavage on pair of basic residues {ECO:0000256|ARBA:ARBA00022685,
KW ECO:0000256|RuleBase:RU363095};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW Fusion of virus membrane with host membrane
KW {ECO:0000256|RuleBase:RU363095};
KW Host cell membrane {ECO:0000256|ARBA:ARBA00022511,
KW ECO:0000256|RuleBase:RU363095};
KW Host endosome {ECO:0000256|ARBA:ARBA00023046,
KW ECO:0000256|RuleBase:RU363095};
KW Host membrane {ECO:0000256|ARBA:ARBA00022870,
KW ECO:0000256|RuleBase:RU363095};
KW Host-virus interaction {ECO:0000256|ARBA:ARBA00022581,
KW ECO:0000256|RuleBase:RU363095};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU363095};
KW Transmembrane {ECO:0000256|RuleBase:RU363095};
KW Transmembrane helix {ECO:0000256|RuleBase:RU363095};
KW Viral attachment to host cell {ECO:0000256|RuleBase:RU363095};
KW Viral envelope protein {ECO:0000256|RuleBase:RU363095,
KW ECO:0000313|EMBL:AAD39758.1};
KW Viral penetration into host cytoplasm {ECO:0000256|RuleBase:RU363095};
KW Virion {ECO:0000256|RuleBase:RU363095};
KW Virus entry into host cell {ECO:0000256|RuleBase:RU363095}.
FT TRANSMEM 6..26
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363095"
FT TRANSMEM 714..734
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU363095"
FT DOMAIN 20..553
FT /note="Human immunodeficiency virus 1 envelope glycoprotein
FT Gp120"
FT /evidence="ECO:0000259|Pfam:PF00516"
FT DOMAIN 572..739
FT /note="Retroviral envelope protein GP41-like"
FT /evidence="ECO:0000259|Pfam:PF00517"
SQ SEQUENCE 919 AA; 104803 MW; 57682041B7FED6E9 CRC64;
MRCPEILIGF SLLLGSIAIQ YVTVFYGTPK WEPAVVPLIC ASANNSLWVT TSCLPDLQTY
AEVPITGLEE NFTEGISNNQ IVQQAWQAMT SMVDAIMKPC VKINPYCVKM KCPPKPTTPS
SNSTVKSSCD YWTTTTAKTT TQTTSSTSST ASTTTPMPLD WNCTDTENIA ESNKVCKYNV
TGLCRDCKTE VEQNFRDTEV TCNGNDTCYM THCNDSIITQ DCHKGIMQNA YFRLCAPAGY
MLLRCDEKLN ATKKCKNITA TPCTNYMTST VSSFFGFNGT RHKEDELIPI NNKVGQGAEG
EYVWKVAAKW GLVIQCIRKG NRSQVSTISS TGLLFYYGLE PGSKLRLAQC KFVGQWGRAF
ATLGKLLRQV EPLANMSNGC TFDNITKTCR FTNGTDFKKM IKFKPMEKHG ADAATEMLMM
TCGEEMFFCN LTRIFKVWND TTSNKWYPWA NCHIKSVIDD WASVGKKIYL PPTSGFNNRI
RCANRVTEAW FTLERVEDWK VNGSNISVVA FQPPTNTLNQ FVSTGAHYKL VRIRPIGFAP
TDEHRYAPRK EKRAAPVALG ALALLSAAGT AMGLVSTILT VQAQAVLQGI LQQQKQLLVL
VEKQQELLRL TIWGVKNLQA RLTALEEYVQ DQSLLASWGC QWKQVCHTNV PWNYNITPNW
TKDTWMEWDR QVKMYDDNIT ALLQEAYVTE LENQNKFKQL QEFNFWSWLD LSQWFLYIKY
AVLIIGIIIA ARILSFIIQQ IYRMCQGYRV LSPSAYVEQD WLQETCPKPT DKEEEEETEK
ERIYINLEQS KKESLPPPWT VDWDEPLRDS LLVTLLKWLK AWGIVLAQNI YHLLSFLWHL
LTTSFHHGQR LWQTLRGWLG SHLIQATSRI RNACRTSRER VSSSQKARSR TFSLGRKWRP
KWNRTRGSRI PSETTETTL
//
