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GPCR

NameMuscarinic acetylcholine receptor M2
SpeciesHomo sapiens (Human)
GeneCHRM2
Synonymcholinergic receptor
AChR M2
M2 muscarinic acetylcholine receptor
M2 receptor
Chrm-2
[ Show all ]
DiseaseUrinary incontinence
Heart failure
Nausea; Addiction
Parkinson's disease
Peptic ulcer
[ Show all ]
Length466
Amino acid sequenceMNNSTNSSNNSLALTSPYKTFEVVFIVLVAGSLSLVTIIGNILVMVSIKVNRHLQTVNNYFLFSLACADLIIGVFSMNLYTLYTVIGYWPLGPVVCDLWLALDYVVSNASVMNLLIISFDRYFCVTKPLTYPVKRTTKMAGMMIAAAWVLSFILWAPAILFWQFIVGVRTVEDGECYIQFFSNAAVTFGTAIAAFYLPVIIMTVLYWHISRASKSRIKKDKKEPVANQDPVSPSLVQGRIVKPNNNNMPSSDDGLEHNKIQNGKAPRDPVTENCVQGEEKESSNDSTSVSAVASNMRDDEITQDENTVSTSLGHSKDENSKQTCIRIGTKTPKSDSCTPTNTTVEVVGSSGQNGDEKQNIVARKIVKMTKQPAKKKPPPSREKKVTRTILAILLAFIITWAPYNVMVLINTFCAPCIPNTVWTIGYWLCYINSTINPACYALCNATFKKTFKHLLMCHYKNIGATR
UniProtP08172
Protein Data Bank5zkc, 4mqs, 4mqt, 5yc8, 5zk3, 5zkb, 5zk8
GPCR-HGmod modelP08172
3D structure modelThis structure is from PDB ID 5zkc.
BioLiPBL0433341, BL0433216, BL0263147, BL0263146, BL0263145, BL0433339, BL0433340, BL0433338
Therapeutic Target DatabaseT46185
ChEMBLCHEMBL211
IUPHAR14
DrugBankBE0000560

Ligand

NameN-Allyl Brucine Iodide
Molecular formulaC26H31N2O4+
IUPAC name(4aR,5aS,8aS,13aS,15aS,15bR)-10,11-dimethoxy-6-prop-2-enyl-4a,5,5a,7,8,13a,15,15a,15b,16-decahydro-2H-4,6-methanoindolo[3,2,1-ij]oxepino[2,3,4-de]pyrrolo[2,3-h]quinolin-6-ium-14-one
Molecular weight435.544
Hydrogen bond acceptor4
Hydrogen bond donor0
XlogP1.6
SynonymsCHEMBL140076
19-Allyl-2,3-dimethoxy-10-oxostrychnidine-19-ium
Inchi KeyAONOIOROLLXNKA-NZKWEKDOSA-N
Inchi IDInChI=1S/C26H31N2O4/c1-4-7-28-8-6-26-17-11-19(30-2)20(31-3)12-18(17)27-23(29)13-21-24(25(26)27)16(10-22(26)28)15(14-28)5-9-32-21/h4-5,11-12,16,21-22,24-25H,1,6-10,13-14H2,2-3H3/q+1/t16-,21-,22-,24-,25-,26+,28?/m0/s1
PubChem CID10793015
ChEMBLCHEMBL140076
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
Affinity4.5 -PMID9986715ChEMBL
Affinity4.7 -PMID9986715ChEMBL
Cooperativity0.8 -PMID9986715ChEMBL
Cooperativity2.0 -PMID9986715ChEMBL

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