ID   SRG20_CAEEL             Reviewed;         346 AA.
AC   P91535; Q5DX28;
DT   25-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT   19-SEP-2006, sequence version 4.
DT   03-AUG-2022, entry version 102.
DE   RecName: Full=Serpentine receptor class gamma-20;
DE            Short=Protein srg-20;
GN   Name=srg-20; ORFNames=ZC204.4;
OS   Caenorhabditis elegans.
OC   Eukaryota; Metazoa; Ecdysozoa; Nematoda; Chromadorea; Rhabditida;
OC   Rhabditina; Rhabditomorpha; Rhabditoidea; Rhabditidae; Peloderinae;
OC   Caenorhabditis.
OX   NCBI_TaxID=6239;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA], AND ALTERNATIVE SPLICING.
RC   STRAIN=Bristol N2;
RX   PubMed=9851916; DOI=10.1126/science.282.5396.2012;
RG   The C. elegans sequencing consortium;
RT   "Genome sequence of the nematode C. elegans: a platform for investigating
RT   biology.";
RL   Science 282:2012-2018(1998).
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- ALTERNATIVE PRODUCTS:
CC       Event=Alternative splicing; Named isoforms=2;
CC       Name=b;
CC         IsoId=P91535-1; Sequence=Displayed;
CC       Name=a;
CC         IsoId=P91535-2; Sequence=VSP_020532;
CC   -!- SIMILARITY: Belongs to the nematode receptor-like protein srg family.
CC       {ECO:0000305}.
CC   ---------------------------------------------------------------------------
CC   Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC   Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC   ---------------------------------------------------------------------------
DR   EMBL; FO080436; CCD63684.1; -; Genomic_DNA.
DR   EMBL; FO080436; CCD63685.1; -; Genomic_DNA.
DR   PIR; T25950; T25950.
DR   RefSeq; NP_001022490.1; NM_001027319.2. [P91535-2]
DR   RefSeq; NP_001022491.1; NM_001027320.1. [P91535-1]
DR   AlphaFoldDB; P91535; -.
DR   SMR; P91535; -.
DR   PaxDb; P91535; -.
DR   EnsemblMetazoa; ZC204.4a.1; ZC204.4a.1; WBGene00005177. [P91535-2]
DR   EnsemblMetazoa; ZC204.4b.1; ZC204.4b.1; WBGene00005177. [P91535-1]
DR   GeneID; 191110; -.
DR   KEGG; cel:CELE_ZC204.4; -.
DR   UCSC; ZC204.4a; c. elegans. [P91535-1]
DR   CTD; 191110; -.
DR   WormBase; ZC204.4a; CE36350; WBGene00005177; srg-20. [P91535-2]
DR   WormBase; ZC204.4b; CE33252; WBGene00005177; srg-20. [P91535-1]
DR   eggNOG; ENOG502TGR1; Eukaryota.
DR   GeneTree; ENSGT00970000195841; -.
DR   InParanoid; P91535; -.
DR   PhylomeDB; P91535; -.
DR   PRO; PR:P91535; -.
DR   Proteomes; UP000001940; Chromosome II.
DR   Bgee; WBGene00005177; Expressed in embryo.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0004888; F:transmembrane signaling receptor activity; IEA:InterPro.
DR   GO; GO:0007606; P:sensory perception of chemical stimulus; IEA:InterPro.
DR   InterPro; IPR000609; 7TM_GPCR_serpentine_rcpt_Srg.
DR   Pfam; PF02118; Srg; 1.
DR   PRINTS; PR00698; TMPROTEINSRG.
PE   3: Inferred from homology;
KW   Alternative splicing; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..346
FT                   /note="Serpentine receptor class gamma-20"
FT                   /id="PRO_0000104567"
FT   TRANSMEM        27..47
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        69..89
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        106..128
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        157..177
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        212..232
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        254..274
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        279..299
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   VAR_SEQ         319..346
FT                   /note="GFTKFPVILVEMISDSSPHLLIINLQLV -> LSASSHNQPAARVMAPVMH
FT                   (in isoform a)"
FT                   /evidence="ECO:0000305"
FT                   /id="VSP_020532"
SQ   SEQUENCE   346 AA;  39548 MW;  FE75A7916E4F16D2 CRC64;
     MSTRLIIPAN FSYDDPLPFT CNQDSHVMLS ILEYLVQATY LSVSAVLNSM IVYTIFRCKG
     KHSYRRNPFF VLYAAEAVMN VYSCVIEVLF GRLIIYMTPL CPALSPFFFT PSILTKLYFL
     LNHYCLAFKT LSQIAISFNR MTCVIFPVHH FKLWQNILAP VLVSLFVLPL GVTWNILVSR
     VYVNPNGAGF SVNYRDAVAW ANISFLHLFH CIPCLFLMIV FFLASIFGLT MLENRLRSAE
     RSLIIFTMTL GVETMLFAIA QIYFAFLAGY LPGIRPLMLL ISFNVFDVLY VYSPIALILM
     NRQLRRDIFH LKGDDPGFGF TKFPVILVEM ISDSSPHLLI INLQLV