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GPCR

NameMuscarinic acetylcholine receptor M1
SpeciesHomo sapiens (Human)
GeneCHRM1
Synonymcholinergic receptor
cholinergic receptor, muscarinic 1
cholinergic receptor, muscarinic 1, CNS
Chrm-1
M1 receptor
[ Show all ]
DiseaseFunctional bowel syndrome; Irritable bowel syndrome
Glaucoma
Peptic ulcer
Parkinsonism; Extrapyramidal disorders secondary to neuroleptic drug therapy
Visceral spasms
[ Show all ]
Length460
Amino acid sequenceMNTSAPPAVSPNITVLAPGKGPWQVAFIGITTGLLSLATVTGNLLVLISFKVNTELKTVNNYFLLSLACADLIIGTFSMNLYTTYLLMGHWALGTLACDLWLALDYVASNASVMNLLLISFDRYFSVTRPLSYRAKRTPRRAALMIGLAWLVSFVLWAPAILFWQYLVGERTVLAGQCYIQFLSQPIITFGTAMAAFYLPVTVMCTLYWRIYRETENRARELAALQGSETPGKGGGSSSSSERSQPGAEGSPETPPGRCCRCCRAPRLLQAYSWKEEEEEDEGSMESLTSSEGEEPGSEVVIKMPMVDPEAQAPTKQPPRSSPNTVKRPTKKGRDRAGKGQKPRGKEQLAKRKTFSLVKEKKAARTLSAILLAFILTWTPYNIMVLVSTFCKDCVPETLWELGYWLCYVNSTINPMCYALCNKAFRDTFRLLLLCRWDKRRWRKIPKRPGSVHRTPSRQC
UniProtP11229
Protein Data Bank5cxv
GPCR-HGmod modelP11229
3D structure modelThis structure is from PDB ID 5cxv.
BioLiPBL0339262, BL0339261, BL0339263
Therapeutic Target DatabaseT28893
ChEMBLCHEMBL216
IUPHAR13
DrugBankBE0000092

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
SynonymsL000604
AC1L31VO
PDSP2_000920
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
DTXSID30165030
[ 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
Ki1.58 nMPMID7805774PDSP,BindingDB
Ki1.58489 nMPMID7805774IUPHAR
Ki1.585 nMPMID11354386ChEMBL
Ki1.6 nMPMID11354386BindingDB
Ki3.548 nMPMID18595721ChEMBL
Ki3.55 nMPMID18595721BindingDB

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