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GPCR

NameMuscarinic acetylcholine receptor M3
SpeciesRattus norvegicus (Rat)
GeneChrm3
SynonymM3R
M3 receptor
HM4
Chrm-3
cholinergic receptor, muscarinic 3, cardiac
[ Show all ]
DiseaseN/A for non-human GPCRs
Length589
Amino acid sequenceMTLHSNSTTSPLFPNISSSWVHSPSEAGLPLGTVTQLGSYNISQETGNFSSNDTSSDPLGGHTIWQVVFIAFLTGFLALVTIIGNILVIVAFKVNKQLKTVNNYFLLSLACADLIIGVISMNLFTTYIIMNRWALGNLACDLWLSIDYVASNASVMNLLVISFDRYFSITRPLTYRAKRTTKRAGVMIGLAWVISFVLWAPAILFWQYFVGKRTVPPGECFIQFLSEPTITFGTAIAAFYMPVTIMTILYWRIYKETEKRTKELAGLQASGTEAEAENFVHPTGSSRSCSSYELQQQGVKRSSRRKYGRCHFWFTTKSWKPSAEQMDQDHSSSDSWNNNDAAASLENSASSDEEDIGSETRAIYSIVLKLPGHSSILNSTKLPSSDNLQVSNEDLGTVDVERNAHKLQAQKSMGDGDNCQKDFTKLPIQLESAVDTGKTSDTNSSADKTTATLPLSFKEATLAKRFALKTRSQITKRKRMSLIKEKKAAQTLSAILLAFIITWTPYNIMVLVNTFCDSCIPKTYWNLGYWLCYINSTVNPVCYALCNKTFRTTFKTLLLCQCDKRKRRKQQYQQRQSVIFHKRVPEQAL
UniProtP08483
Protein Data Bank4daj, 4u14, 4u15, 4u16, 5zhp
GPCR-HGmod modelN/A
3D structure modelThis structure is from PDB ID 4daj.
BioLiPBL0433837, BL0433838,BL0433839, BL0300355,BL0300356, BL0300353,BL0300354, BL0223908,BL0223909,BL0223910,, BL0300352
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL320
IUPHAR15
DrugBankN/A

Ligand

NameTripitramine
Molecular formulaC64H77N13O6
IUPAC name11-[2-[6-[8-[6-[bis[2-oxo-2-(6-oxo-5H-pyrido[2,3-b][1,4]benzodiazepin-11-yl)ethyl]amino]hexyl-methylamino]octyl-methylamino]hexylamino]acetyl]-5H-pyrido[2,3-b][1,4]benzodiazepin-6-one
Molecular weight1124.41
Hydrogen bond acceptor13
Hydrogen bond donor4
XlogP7.7
SynonymsD07GPQ
AC1L31VO
L000604
11-[2-[6-[methyl-[8-[methyl-[6-[[2-oxo-2-(6-oxo-5H-pyrido[2,3-b][1,4]benzodiazepin-11-yl)ethyl]amino]hexyl]amino]octyl]amino]hexyl-[2-oxo-2-(6-oxo-5H-pyrido[2,3-b][1,4]benzodiazepin-11-yl)ethyl]amino]acetyl]-5H-pyrido[2,3-b][1,4]benzodiazepin-6-one
PDSP2_000920
[ Show all ]
Inchi KeyYUJOQEAGGUIMED-UHFFFAOYSA-N
Inchi IDInChI=1S/C64H77N13O6/c1-72(41-20-8-5-17-35-65-44-56(78)75-53-32-14-11-26-47(53)62(81)69-50-29-23-36-66-59(50)75)39-18-6-3-4-7-19-40-73(2)42-21-9-10-22-43-74(45-57(79)76-54-33-15-12-27-48(54)63(82)70-51-30-24-37-67-60(51)76)46-58(80)77-55-34-16-13-28-49(55)64(83)71-52-31-25-38-68-61(52)77/h11-16,23-34,36-38,65H,3-10,17-22,35,39-46H2,1-2H3,(H,69,81)(H,70,82)(H,71,83)
PubChem CID132947
ChEMBLCHEMBL265256
IUPHAR361
BindingDB82423
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand has more than 10 hydrogen bond acceptor.
This ligand is heavier than 500 daltons.
This ligand has a partition coefficient log P greater than 5.

Experimental Data

ParameterValueReferenceDatabase source
Ki147.91 nMPMID9767650ChEMBL
Ki148.0 nMPMID9767650BindingDB
Ki180.0 nMPMID11303063BindingDB
Ki220.0 nMPMID11303063BindingDB
Ki645.65 nMPMID7932564, PMID8246244ChEMBL

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