ID A0A384C6H5_URSMA Unreviewed; 444 AA.
AC A0A384C6H5;
DT 07-NOV-2018, integrated into UniProtKB/TrEMBL.
DT 07-NOV-2018, sequence version 1.
DT 27-MAR-2024, entry version 29.
DE RecName: Full=Orexin receptor type 2 {ECO:0000256|ARBA:ARBA00015322};
DE AltName: Full=Hypocretin receptor type 2 {ECO:0000256|ARBA:ARBA00032358};
GN Name=HCRTR2 {ECO:0000313|Ensembl:ENSUMAP00000005070,
GN ECO:0000313|RefSeq:XP_008689990.1};
OS Ursus maritimus (Polar bear) (Thalarctos maritimus).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Mammalia;
OC Eutheria; Laurasiatheria; Carnivora; Caniformia; Ursidae; Ursus.
OX NCBI_TaxID=29073 {ECO:0000313|Proteomes:UP000261680, ECO:0000313|RefSeq:XP_008689990.1};
RN [1] {ECO:0000313|Ensembl:ENSUMAP00000005070}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (MAR-2019) to UniProtKB.
RN [2] {ECO:0000313|RefSeq:XP_008689990.1}
RP IDENTIFICATION.
RC TISSUE=Whole blood {ECO:0000313|RefSeq:XP_008689990.1};
RG RefSeq;
RL Submitted (NOV-2023) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004651};
CC Multi-pass membrane protein {ECO:0000256|ARBA:ARBA00004651}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the G-protein coupled receptor 1 family.
CC {ECO:0000256|RuleBase:RU000688}.
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DR RefSeq; XP_008689990.1; XM_008691768.1.
DR STRING; 29073.ENSUMAP00000005070; -.
DR Ensembl; ENSUMAT00000006133.1; ENSUMAP00000005070.1; ENSUMAG00000004024.1.
DR GeneID; 103663986; -.
DR KEGG; umr:103663986; -.
DR CTD; 3062; -.
DR OMA; EWDKFVP; -.
DR OrthoDB; 2949325at2759; -.
DR Proteomes; UP000261680; Unplaced.
DR GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0016499; F:orexin receptor activity; IEA:Ensembl.
DR GO; GO:0022410; P:circadian sleep/wake cycle process; IEA:InterPro.
DR GO; GO:0007631; P:feeding behavior; IEA:InterPro.
DR GO; GO:0040011; P:locomotion; IEA:Ensembl.
DR GO; GO:0007218; P:neuropeptide signaling pathway; IEA:Ensembl.
DR GO; GO:0007200; P:phospholipase C-activating G protein-coupled receptor signaling pathway; IEA:Ensembl.
DR GO; GO:0051480; P:regulation of cytosolic calcium ion concentration; IEA:Ensembl.
DR CDD; cd15208; 7tmA_OXR; 1.
DR Gene3D; 1.20.1070.10; Rhodopsin 7-helix transmembrane proteins; 1.
DR InterPro; IPR000276; GPCR_Rhodpsn.
DR InterPro; IPR017452; GPCR_Rhodpsn_7TM.
DR InterPro; IPR000204; Orexin_rcpt.
DR InterPro; IPR004060; Orexin_rcpt_2.
DR PANTHER; PTHR45695:SF24; G_PROTEIN_RECEP_F1_2 DOMAIN-CONTAINING PROTEIN; 1.
DR PANTHER; PTHR45695; LEUCOKININ RECEPTOR-RELATED; 1.
DR Pfam; PF00001; 7tm_1; 1.
DR Pfam; PF03827; Orexin_rec2; 1.
DR PRINTS; PR00237; GPCRRHODOPSN.
DR PRINTS; PR01522; OREXIN2R.
DR PRINTS; PR01064; OREXINR.
DR SMART; SM01381; 7TM_GPCR_Srsx; 1.
DR SUPFAM; SSF81321; Family A G protein-coupled receptor-like; 1.
DR PROSITE; PS00237; G_PROTEIN_RECEP_F1_1; 1.
DR PROSITE; PS50262; G_PROTEIN_RECEP_F1_2; 1.
PE 3: Inferred from homology;
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
KW G-protein coupled receptor {ECO:0000256|ARBA:ARBA00023040,
KW ECO:0000256|RuleBase:RU000688};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|SAM:Phobius};
KW Receptor {ECO:0000256|ARBA:ARBA00023170, ECO:0000256|RuleBase:RU000688};
KW Reference proteome {ECO:0000313|Proteomes:UP000261680};
KW Transducer {ECO:0000256|ARBA:ARBA00023224, ECO:0000256|RuleBase:RU000688};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU000688};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|SAM:Phobius}.
FT TRANSMEM 55..80
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 92..112
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 132..150
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 171..190
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 222..244
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 303..322
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT TRANSMEM 342..367
FT /note="Helical"
FT /evidence="ECO:0000256|SAM:Phobius"
FT DOMAIN 71..364
FT /note="G-protein coupled receptors family 1 profile"
FT /evidence="ECO:0000259|PROSITE:PS50262"
FT REGION 1..20
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 444 AA; 50652 MW; 59C62EEE4E21A0A7 CRC64;
MSGTKLEDSP PCRNWSSASE LNETQEPFLN PTDYDDEEFL RYLWREYLHP KEYEWVLIAG
YIIVFVVALI GNVLVCVAVW KNHHMRTVTN YFIVNLSLAD VLVTITCLPA TLVVDITETW
FFGQSLCKVI PYLQTVSVSV SVLTLSCIAL DRWYAICHPL MFKSTAKRAR NSIIVIWIVS
CIIMIPQAIV MECSTMLPGL ANKTTLFTVC DERWGGEIYP KMYHICFFLV TYMAPLCLMV
LAYLQIFRKL WCRQIPGTSS VVQRKWKPLQ PASQPRGPGQ QTKSRISAVA AEIKQIRARR
KTARMLMVVL LVFAICYLPI SILNVLKRVF GMFTHTEDRE TVYAWFTFSH WLVYANSAAN
PIIYNFLSGK FREEFKAAFS CCCLGVHHRQ EDRLSRGRTS TESRKSLTTQ ISNFDNISKL
SEQVVLTSIS TLPAANGAGP LQSW
//
