ID   SRD18_CAEEL             Reviewed;         337 AA.
AC   P92001;
DT   25-OCT-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1997, sequence version 1.
DT   03-AUG-2022, entry version 102.
DE   RecName: Full=Serpentine receptor class delta-18;
DE            Short=Protein srd-18;
GN   Name=srd-18; ORFNames=F53F1.10;
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].
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   -!- SIMILARITY: Belongs to the nematode receptor-like protein srd family.
CC       {ECO:0000305}.
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DR   EMBL; Z81088; CAB03131.1; -; Genomic_DNA.
DR   PIR; T22570; T22570.
DR   RefSeq; NP_506330.1; NM_073929.1.
DR   AlphaFoldDB; P92001; -.
DR   PaxDb; P92001; -.
DR   EnsemblMetazoa; F53F1.10.1; F53F1.10.1; WBGene00005096.
DR   GeneID; 191807; -.
DR   KEGG; cel:CELE_F53F1.10; -.
DR   UCSC; F53F1.10; c. elegans.
DR   CTD; 191807; -.
DR   WormBase; F53F1.10; CE10950; WBGene00005096; srd-18.
DR   eggNOG; ENOG502TJEM; Eukaryota.
DR   GeneTree; ENSGT00970000195825; -.
DR   HOGENOM; CLU_057924_3_0_1; -.
DR   InParanoid; P92001; -.
DR   OMA; THPFIEY; -.
DR   OrthoDB; 974972at2759; -.
DR   PhylomeDB; P92001; -.
DR   PRO; PR:P92001; -.
DR   Proteomes; UP000001940; Chromosome V.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   InterPro; IPR019421; 7TM_GPCR_serpentine_rcpt_Srd.
DR   Pfam; PF10317; 7TM_GPCR_Srd; 1.
PE   3: Inferred from homology;
KW   Membrane; Reference proteome; Transmembrane; Transmembrane helix.
FT   CHAIN           1..337
FT                   /note="Serpentine receptor class delta-18"
FT                   /id="PRO_0000104512"
FT   TRANSMEM        2..22
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        90..110
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        130..150
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        187..207
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        236..256
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        270..290
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   337 AA;  38256 MW;  A32A2A80A8C4D1B3 CRC64;
     MIIFFEIWHW SWALLGCYLN LLLAYLAIFK SPKAIKSYAT LIINYAATDF VECALDSFLQ
     TRLLAVPGEA ELVYIFNGPC KYIGSISCKV GLSFFLHCLT HSVWSLLLSF GYRFYILHNP
     SLSRLVLLKL ILVFYIPSLI QALTYWTIFA SREEILPLAR QWFPYYDLDA ETGVLTGIID
     LTNFVAIYSI GHICLPFFPV YITIFILRQK IINQLHVKQH VMSPDTKAAH SQLLKALTIQ
     AFIPIFVGIA VTFYFLSQSG LVRSPILEYS IYAVAILAPA LSPITYLYFV RPYRQNVKRF
     IANPFKILLN TNTGSSIGVF HSGGRPSNFA TTLNTSR