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GPCR

Name5-hydroxytryptamine receptor 1A
SpeciesRattus norvegicus (Rat)
GeneHtr1a
Synonym5-HT1A receptor
5-hydroxytryptamine (serotonin) receptor 1A, G protein-coupled
5-HT1A
ADRB2RL1
ADRBRL1
[ Show all ]
DiseaseN/A for non-human GPCRs
Length422
Amino acid sequenceMDVFSFGQGNNTTASQEPFGTGGNVTSISDVTFSYQVITSLLLGTLIFCAVLGNACVVAAIALERSLQNVANYLIGSLAVTDLMVSVLVLPMAALYQVLNKWTLGQVTCDLFIALDVLCCTSSILHLCAIALDRYWAITDPIDYVNKRTPRRAAALISLTWLIGFLISIPPMLGWRTPEDRSDPDACTISKDHGYTIYSTFGAFYIPLLLMLVLYGRIFRAARFRIRKTVRKVEKKGAGTSLGTSSAPPPKKSLNGQPGSGDWRRCAENRAVGTPCTNGAVRQGDDEATLEVIEVHRVGNSKEHLPLPSESGSNSYAPACLERKNERNAEAKRKMALARERKTVKTLGIIMGTFILCWLPFFIVALVLPFCESSCHMPALLGAIINWLGYSNSLLNPVIYAYFNKDFQNAFKKIIKCKFCRR
UniProtP19327
Protein Data BankN/A
GPCR-HGmod modelN/A
3D structure modelNo available structures or models
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL273
IUPHAR1
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
SynonymsErgotamine [INN:BAN]
ETIN
I06-2464
(4R,7R)-N-[(1S,2S,4R,7S)-7-benzyl-2-hydroxy-4-methyl-5,8-dioxo-3-oxa-6,9-diazatricyclo[7.3.0.0;{2,6}]dodecan-4-yl]-6-methyl-6,11-diazatetracyclo[7.6.1.0;{2,7}.0;{12,16}]hexadeca-1(16),2,9,12,14-pentaene-4-carboxamide
NSC 95090
[ 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
IC500.774 nMDrugMatrix in vitro pharmacology dataChEMBL
Ki0.443 nMDrugMatrix in vitro pharmacology dataChEMBL
Ki3.0 nMPMID8398139BindingDB

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