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GPCR

Name5-hydroxytryptamine receptor 2A
SpeciesHomo sapiens (Human)
GeneHTR2A
Synonym5-HT-2
serotonin receptor 2A
serotonin 5HT-2 receptor
5-HT-2A
5-HT2A receptor
[ Show all ]
DiseaseDepression
Unspecified
Diabetes
Erythropoietic porphyria
Fibromyalgia
[ Show all ]
Length471
Amino acid sequenceMDILCEENTSLSSTTNSLMQLNDDTRLYSNDFNSGEANTSDAFNWTVDSENRTNLSCEGCLSPSCLSLLHLQEKNWSALLTAVVIILTIAGNILVIMAVSLEKKLQNATNYFLMSLAIADMLLGFLVMPVSMLTILYGYRWPLPSKLCAVWIYLDVLFSTASIMHLCAISLDRYVAIQNPIHHSRFNSRTKAFLKIIAVWTISVGISMPIPVFGLQDDSKVFKEGSCLLADDNFVLIGSFVSFFIPLTIMVITYFLTIKSLQKEATLCVSDLGTRAKLASFSFLPQSSLSSEKLFQRSIHREPGSYTGRRTMQSISNEQKACKVLGIVFFLFVVMWCPFFITNIMAVICKESCNEDVIGALLNVFVWIGYLSSAVNPLVYTLFNKTYRSAFSRYIQCQYKENKKPLQLILVNTIPALAYKSSQLQMGQKKNSKQDAKTTDNDCSMVALGKQHSEEASKDNSDGVNEKVSCV
UniProtP28223
Protein Data Bank6a93, 6a94
GPCR-HGmod modelP28223
3D structure modelThis structure is from PDB ID 6a93.
BioLiPBL0441025,BL0441028, BL0441031, BL0441030,BL0441033, BL0441029,BL0441032, BL0441026, BL0441024,BL0441027
Therapeutic Target DatabaseT32060
ChEMBLCHEMBL224
IUPHAR6
DrugBankBE0000451

Ligand

Name1-Methyllysergic acid butanolamide
Molecular formulaC21H27N3O2
IUPAC nameN-(1-hydroxybutan-2-yl)-4,7-dimethyl-6,6a,8,9-tetrahydroindolo[4,3-fg]quinoline-9-carboxamide
Molecular weight353.466
Hydrogen bond acceptor3
Hydrogen bond donor2
XlogP2.3
SynonymsCHEBI:91995
Ergoline-8-carboxamide, 9,10-didehydro-N-[1-(hydroxymethyl)propyl]-1,6-dimethyl-, [8.beta.(S)]-
L001319
AC1L1HJY
(+)-9,10-Didehydro-N-[1-(hydroxymethyl)propyl]-1,6-dimethylergoline-8.beta.-carboxamide
[ Show all ]
Inchi KeyKPJZHOPZRAFDTN-UHFFFAOYSA-N
Inchi IDInChI=1S/C21H27N3O2/c1-4-15(12-25)22-21(26)14-8-17-16-6-5-7-18-20(16)13(10-23(18)2)9-19(17)24(3)11-14/h5-8,10,14-15,19,25H,4,9,11-12H2,1-3H3,(H,22,26)
PubChem CID4163
ChEMBLN/A
IUPHARN/A
BindingDBN/A
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand satisfies Lipinski's rule of five.

Experimental Data

ParameterValueReferenceDatabase source
Ki2.45 nMPMID9225287PDSP
Ki3.25 nMPMID16051647PDSP
Ki3.31 nMPMID7984267PDSP
Ki3.98 nMPMID7582481PDSP
Ki3.98107 nMPMID15322733PDSP
Ki5.7 nMPeroutka, PMID1988PDSP
Ki7.0 nMWander et al., PMID1987PDSP
Ki25.2 nMElliot & Kent, PMID1989PDSP
Ki45.7 nMHoyer et al., PMID1987PDSP
Ki103.82 nMAndorn et al., PMID1984PDSP

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