Lipid Modification Database
Tag Content
LipidDB ID
LipidDB-9606-00223
Entry Name
UniProt Accession
Theoretical PI
8.18
Molecular Weight
136694.62
Genbank Protein ID
Genbank Nucleotide ID
Protein Name
G-protein coupled receptor 126
Protein Synonyms/Alias
Developmentally regulated G-protein-coupled receptor; Vascular inducible G protein-coupled receptor;
Gene Name
GPR126
Gene Synonyms/Alias
DREG; VIGR;
Created Date
19-JUL-2004
 Lipid Modification Sites 
 Position   Sequence Form   Peptide   References   Modification Type 
11
Canonical
RSDRMWSCHWKWKPS
[1]
S-Palmitoylation
930
Canonical
SFNVDGLCIAVAVLL
[1]
S-Palmitoylation
975
Canonical
RRYILKFCIIGWGLP
[1]
S-Palmitoylation
1048
Canonical
IVVMVQICGRNGKRS
[1]
S-Palmitoylation
1130
Canonical
KQWRQHLCCGRFRLA
[1]
S-Palmitoylation
1131
Canonical
QWRQHLCCGRFRLAD
[1]
S-Palmitoylation
Organism
Homo sapiens (Human)
NCBI Taxa ID
9606
Reference
[1] Predicted from GPS-Lipid
Functional Description
Orphan receptor. May be required for normal differentiation of promyelinating Schwann cells and for normal myelination of axons. Signals probably through G-proteins to transiently elevate cAMP levels (By similarity).
Sequence Annotation
Topological domain: 38 862 Extracellular.
Transmembrane: 863 883 Helical; Name=1.
Topological domain: 884 903 Cytoplasmic.
Transmembrane: 904 924 Helical; Name=2.
Topological domain: 925 929 Extracellular.
Transmembrane: 930 950 Helical; Name=3.
Topological domain: 951 970 Cytoplasmic.
Transmembrane: 971 991 Helical; Name=4.
Topological domain: 992 1024 Extracellular.
Transmembrane: 1025 1045 Helical; Name=5.
Topological domain: 1046 1069 Cytoplasmic.
Transmembrane: 1070 1090 Helical; Name=6.
Topological domain: 1091 1092 Extracellular.
Transmembrane: 1093 1113 Helical; Name=7.
Topological domain: 1114 1221 Cytoplasmic.
Domain: 41 149 CUB.
Domain: 150 355 Pentaxin.
Domain: 800 852 GPS.
Functional site: 467 468 Cleavage; by furin like-convertase.
Functional site: 840 841 Cleavage.
Modified residue: 1165 1165 Phosphoserine.
Protein Length
1221 AA.
Protein Sequence
(Canonical)
MMFRSDRMWS CHWKWKPSPL LFLFALYIMC VPHSVWGCAN CRVVLSNPSG TFTSPCYPND  60
YPNSQACMWT LRAPTGYIIQ ITFNDFDIEE APNCIYDSLS LDNGESQTKF CGATAKGLSF  120
NSSANEMHVS FSSDFSIQKK GFNASYIRVA VSLRNQKVIL PQTSDAYQVS VAKSISIPEL  180
SAFTLCFEAT KVGHEDSDWT AFSYSNASFT QLLSFGKAKS GYFLSISDSK CLLNNALPVK  240
EKEDIFAESF EQLCLVWNNS LGSIGVNFKR NYETVPCDST ISKVIPGNGK LLLGSNQNEI  300
VSLKGDIYNF RLWNFTMNAK ILSNLSCNVK GNVVDWQNDF WNIPNLALKA ESNLSCGSYL  360
IPLPAAELAS CADLGTLCQA TVNSPSTTPP TVTTNMPVTN RIDKQRNDGI IYRISVVIQN  420
ILRHPEVKVQ SKVAEWLNST FQNWNYTVYV VNISFHLSAG EDKIKVKRSL EDEPRLVLWA  480
LLVYNATNNT NLEGKIIQQK LLKNNESLDE GLRLHTVNVR QLGHCLAMEE PKGYYWPSIQ  540
PSEYVLPCPD KPGFSASRIC FYNATNPLVT YWGPVDISNC LKEANEVANQ ILNLTADGQN  600
LTSANITNIV EQVKRIVNKE ENIDITLGST LMNIFSNILS SSDSDLLESS SEALKTIDEL  660
AFKIDLNSTS HVNITTRNLA LSVSSLLPGT NAISNFSIGL PSNNESYFQM DFESGQVDPL  720
ASVILPPNLL ENLSPEDSVL VRRAQFTFFN KTGLFQDVGP QRKTLVSYVM ACSIGNITIQ  780
NLKDPVQIKI KHTRTQEVHH PICAFWDLNK NKSFGGWNTS GCVAHRDSDA SETVCLCNHF  840
THFGVLMDLP RSASQLDARN TKVLTFISYI GCGISAIFSA ATLLTYVAFE KLRRDYPSKI  900
LMNLSTALLF LNLLFLLDGW ITSFNVDGLC IAVAVLLHFF LLATFTWMGL EAIHMYIALV  960
KVFNTYIRRY ILKFCIIGWG LPALVVSVVL ASRNNNEVYG KESYGKEKGD EFCWIQDPVI  1020
FYVTCAGYFG VMFFLNIAMF IVVMVQICGR NGKRSNRTLR EEVLRNLRSV VSLTFLLGMT  1080
WGFAFFAWGP LNIPFMYLFS IFNSLQGLFI FIFHCAMKEN VQKQWRQHLC CGRFRLADNS  1140
DWSKTATNII KKSSDNLGKS LSSSSIGSNS TYLTSKSKSS STTYFKRNSH TDNVSYEHSF  1200
NKSGSLRQCF HGQVLVKTGP C                                            1221
FASTA
(Canonical)
>LipidDB-9606-00223|Q86SQ4
MMFRSDRMWSCHWKWKPSPLLFLFALYIMCVPHSVWGCANCRVVLSNPSGTFTSPCYPND
YPNSQACMWTLRAPTGYIIQITFNDFDIEEAPNCIYDSLSLDNGESQTKFCGATAKGLSF
NSSANEMHVSFSSDFSIQKKGFNASYIRVAVSLRNQKVILPQTSDAYQVSVAKSISIPEL
SAFTLCFEATKVGHEDSDWTAFSYSNASFTQLLSFGKAKSGYFLSISDSKCLLNNALPVK
EKEDIFAESFEQLCLVWNNSLGSIGVNFKRNYETVPCDSTISKVIPGNGKLLLGSNQNEI
VSLKGDIYNFRLWNFTMNAKILSNLSCNVKGNVVDWQNDFWNIPNLALKAESNLSCGSYL
IPLPAAELASCADLGTLCQATVNSPSTTPPTVTTNMPVTNRIDKQRNDGIIYRISVVIQN
ILRHPEVKVQSKVAEWLNSTFQNWNYTVYVVNISFHLSAGEDKIKVKRSLEDEPRLVLWA
LLVYNATNNTNLEGKIIQQKLLKNNESLDEGLRLHTVNVRQLGHCLAMEEPKGYYWPSIQ
PSEYVLPCPDKPGFSASRICFYNATNPLVTYWGPVDISNCLKEANEVANQILNLTADGQN
LTSANITNIVEQVKRIVNKEENIDITLGSTLMNIFSNILSSSDSDLLESSSEALKTIDEL
AFKIDLNSTSHVNITTRNLALSVSSLLPGTNAISNFSIGLPSNNESYFQMDFESGQVDPL
ASVILPPNLLENLSPEDSVLVRRAQFTFFNKTGLFQDVGPQRKTLVSYVMACSIGNITIQ
NLKDPVQIKIKHTRTQEVHHPICAFWDLNKNKSFGGWNTSGCVAHRDSDASETVCLCNHF
THFGVLMDLPRSASQLDARNTKVLTFISYIGCGISAIFSAATLLTYVAFEKLRRDYPSKI
LMNLSTALLFLNLLFLLDGWITSFNVDGLCIAVAVLLHFFLLATFTWMGLEAIHMYIALV
KVFNTYIRRYILKFCIIGWGLPALVVSVVLASRNNNEVYGKESYGKEKGDEFCWIQDPVI
FYVTCAGYFGVMFFLNIAMFIVVMVQICGRNGKRSNRTLREEVLRNLRSVVSLTFLLGMT
WGFAFFAWGPLNIPFMYLFSIFNSLQGLFIFIFHCAMKENVQKQWRQHLCCGRFRLADNS
DWSKTATNIIKKSSDNLGKSLSSSSIGSNSTYLTSKSKSSSTTYFKRNSHTDNVSYEHSF
NKSGSLRQCFHGQVLVKTGPC
Gene Ontology
GO:0016021; C:integral component of membrane; TAS:GDB
GO:0005886; C:plasma membrane; IEA:UniProtKB-KW
GO:0004930; F:G-protein coupled receptor activity; TAS:GDB
GO:0007186; P:G-protein coupled receptor signaling pathway; TAS:GDB
GO:0007218; P:neuropeptide signaling pathway; IEA:InterPro
Interpro
InterPro; IPR013320; ConA-like_dom
InterPro; IPR000859; CUB_dom
InterPro; IPR017981; GPCR_2-like
InterPro; IPR000832; GPCR_2_secretin-like
InterPro; IPR017983; GPCR_2_secretin-like_CS
InterPro; IPR017452; GPCR_Rhodpsn_7TM
InterPro; IPR000203; GPS
InterPro; IPR001759; Pentaxin
Pfam
Pfam; PF00002; 7tm_2;
Pfam; PF00431; CUB;
Pfam; PF01825; GPS;
Pfam; PF00354; Pentaxin;
SMART
SMART; SM00042; CUB;
SMART; SM00303; GPS;
PROSITE
PROSITE; PS01180; CUB;
PROSITE; PS00650; G_PROTEIN_RECEP_F2_2;
PROSITE; PS50261; G_PROTEIN_RECEP_F2_4;
PROSITE; PS50221; GPS;
PRINTS
PRINTS; PR00249; GPCRSECRETIN;