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GPCR

Name5-hydroxytryptamine receptor 4
SpeciesCavia porcellus (Guinea pig)
GeneHTR4
Synonym5-HT-4
5-HT4
Serotonin receptor 4
DiseaseN/A for non-human GPCRs
Length388
Amino acid sequenceMDKLDANVSSKEGFGSVEKVVLLTFLSAVILMAILGNLLVMVAVCRDRQLRKIKTNYFIVSLAFADLLVSVLVMPFGAIELVQDIWVYGEMFCLVRTSLDVLLTTASIFHLCCISLDRYYAICCQPLVYRNKMTPLRIALMLGGCWVIPMFISFLPIMQGWNNIGIVDLIEKRKFNQNSNSTYCVFMVNKPYAITCSVVAFYIPFLLMVLAYYRIYVTAKEHARQIQVLQRAGAPAEGRPQPADQHSTHRMRTETKAAKTLCIIMGCFCLCWAPFFVTNIVDPFIDYTVPGQLWTAFLWLGYINSGLNPFLYAFLNKSFRRAFLIILCCDDERYRRPSILGQTVPCSTTTINGSTHVLRDTVECGGQWESQCHPAASSPLVAAQPIDT
UniProtO70528
Protein Data BankN/A
GPCR-HGmod modelN/A
3D structure modelNo available structures or models
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL5017
IUPHARN/A
DrugBankN/A

Ligand

NameERGOTAMINE
Molecular formulaC33H35N5O5
IUPAC name(6aR,9R)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.02,6]dodecan-4-yl]-7-methyl-6,6a,8,9-tetrahydro-4H-indolo[4,3-fg]quinoline-9-carboxamide
Molecular weight581.673
Hydrogen bond acceptor6
Hydrogen bond donor3
XlogP2.0
SynonymsCHEBI:64318
DB00696
Ergostat
Ergotamina [INN-Spanish]
Ergotamine tartrate, Avetol, Cornutamin, Ergam, Ergotartrate
[ Show all ]
Inchi KeyXCGSFFUVFURLIX-VFGNJEKYSA-N
Inchi IDInChI=1S/C33H35N5O5/c1-32(35-29(39)21-15-23-22-10-6-11-24-28(22)20(17-34-24)16-25(23)36(2)18-21)31(41)38-26(14-19-8-4-3-5-9-19)30(40)37-13-7-12-27(37)33(38,42)43-32/h3-6,8-11,15,17,21,25-27,34,42H,7,12-14,16,18H2,1-2H3,(H,35,39)/t21-,25-,26+,27+,32-,33+/m1/s1
PubChem CID8223
ChEMBLCHEMBL442
IUPHAR149
BindingDB50027065
DrugBankDB00696

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
IC501584.0 nMDrugMatrix in vitro pharmacology dataChEMBL
Ki264.0 nMDrugMatrix in vitro pharmacology dataChEMBL

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