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GPCR

NameMas-related G-protein coupled receptor member X2
SpeciesHomo sapiens (Human)
GeneMRGPRX2
SynonymMrgprb10
MRGPRX2
MRGX2
DiseaseN/A
Length330
Amino acid sequenceMDPTTPAWGTESTTVNGNDQALLLLCGKETLIPVFLILFIALVGLVGNGFVLWLLGFRMRRNAFSVYVLSLAGADFLFLCFQIINCLVYLSNFFCSISINFPSFFTTVMTCAYLAGLSMLSTVSTERCLSVLWPIWYRCRRPRHLSAVVCVLLWALSLLLSILEGKFCGFLFSDGDSGWCQTFDFITAAWLIFLFMVLCGSSLALLVRILCGSRGLPLTRLYLTILLTVLVFLLCGLPFGIQWFLILWIWKDSDVLFCHIHPVSVVLSSLNSSANPIIYFFVGSFRKQWRLQQPILKLALQRALQDIAEVDHSEGCFRQGTPEMSRSSLV
UniProtQ96LB1
Protein Data BankN/A
GPCR-HGmod modelQ96LB1
3D structure modelThis predicted structure model is from GPCR-EXP Q96LB1.
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL5849
IUPHAR157
DrugBankN/A

Ligand

NameCortistatin-14
Molecular formulaC81H113N19O19S2
IUPAC name(2S)-6-amino-2-[[(4R,7S,10S,13R,16S,19R,22S,25S,28S,31S,34S,37R)-19,34-bis(4-aminobutyl)-31-(2-amino-2-oxoethyl)-13,25,28-tribenzyl-16-[(1R)-1-hydroxyethyl]-7,10-bis(hydroxymethyl)-22-(1H-indol-3-ylmethyl)-6,9,12,15,18,21,24,27,30,33,36-undecaoxo-37-[[(2S)-pyrrolidine-2-carbonyl]amino]-1,2-dithia-5,8,11,14,17,20,23,26,29,32,35-undecazacyclooctatriacontane-4-carbonyl]amino]hexanoic acid
Molecular weight1721.03
Hydrogen bond acceptor25
Hydrogen bond donor23
XlogP-2.7
SynonymsCHEMBL2448526
BDBM50413340
CHEMBL505715
Inchi KeyDDRPLNQJNRBRNY-PABCYERMSA-N
Inchi IDInChI=1S/C81H113N19O19S2/c1-46(103)67-80(117)95-59(38-49-24-9-4-10-25-49)73(110)96-62(42-101)76(113)97-63(43-102)77(114)99-65(79(116)90-56(81(118)119)30-15-18-34-84)45-121-120-44-64(98-68(105)53-31-19-35-86-53)78(115)89-54(28-13-16-32-82)69(106)94-61(40-66(85)104)75(112)92-57(36-47-20-5-2-6-21-47)71(108)91-58(37-48-22-7-3-8-23-48)72(109)93-60(39-50-41-87-52-27-12-11-26-51(50)52)74(111)88-55(70(107)100-67)29-14-17-33-83/h2-12,20-27,41,46,53-65,67,86-87,101-103H,13-19,28-40,42-45,82-84H2,1H3,(H2,85,104)(H,88,111)(H,89,115)(H,90,116)(H,91,108)(H,92,112)(H,93,109)(H,94,106)(H,95,117)(H,96,110)(H,97,113)(H,98,105)(H,99,114)(H,100,107)(H,118,119)/t46-,53+,54+,55-,56+,57+,58+,59-,60+,61+,62+,63+,64+,65+,67+/m1/s1
PubChem CID44565227
ChEMBLCHEMBL2448526
IUPHARN/A
BindingDBN/A
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand has more than 5 hydrogen bond donor.
This ligand has more than 10 hydrogen bond acceptor.
This ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
EC50501.19 nMPMID19230660ChEMBL
Efficacy100.0 %PMID19230660ChEMBL

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