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GPCR

Name	Muscarinic acetylcholine receptor M2
Species	Homo sapiens (Human)
Gene	CHRM2
Synonym	cholinergic receptor AChR M2 M2 muscarinic acetylcholine receptor M2 receptor Chrm-2 cholinergic receptor, muscarinic 2, cardiac cholinergic receptor, muscarinic 2 [ Show all ]
Disease	Urinary incontinence Heart failure Nausea; Addiction Parkinson's disease Peptic ulcer Stabilize muscle contractions Unspecified Cardiovascular disorder Asthma Alzheimer disease [ Show all ]
Length	466
Amino acid sequence	MNNSTNSSNNSLALTSPYKTFEVVFIVLVAGSLSLVTIIGNILVMVSIKVNRHLQTVNNYFLFSLACADLIIGVFSMNLYTLYTVIGYWPLGPVVCDLWLALDYVVSNASVMNLLIISFDRYFCVTKPLTYPVKRTTKMAGMMIAAAWVLSFILWAPAILFWQFIVGVRTVEDGECYIQFFSNAAVTFGTAIAAFYLPVIIMTVLYWHISRASKSRIKKDKKEPVANQDPVSPSLVQGRIVKPNNNNMPSSDDGLEHNKIQNGKAPRDPVTENCVQGEEKESSNDSTSVSAVASNMRDDEITQDENTVSTSLGHSKDENSKQTCIRIGTKTPKSDSCTPTNTTVEVVGSSGQNGDEKQNIVARKIVKMTKQPAKKKPPPSREKKVTRTILAILLAFIITWAPYNVMVLINTFCAPCIPNTVWTIGYWLCYINSTINPACYALCNATFKKTFKHLLMCHYKNIGATR
UniProt	P08172
Protein Data Bank	5zkc, 4mqs, 4mqt, 5yc8, 5zk3, 5zkb, 5zk8
GPCR-HGmod model	P08172
3D structure model	This structure is from PDB ID 5zkc.
BioLiP	BL0433341, BL0433216, BL0263147, BL0263146, BL0263145, BL0433339, BL0433340, BL0433338
Therapeutic Target Database	T46185
ChEMBL	CHEMBL211
IUPHAR	14
DrugBank	BE0000560

Ligand

Name	Genostrychnine
Molecular formula	C21H22N2O3
IUPAC name	(4aR,5aS,8aS,13aS,15aS,15bR)-6-oxido-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 weight	350.418
Hydrogen bond acceptor	3
Hydrogen bond donor	0
XlogP	1.4
Synonyms	MLS000738032 SMR000393707 Strychnine, 19-oxide ZINC4214344 ALKALOIDS, N.O.S. NSC 24951 strychnine 19-oxide Strychnine, N6-oxide 2-27-00-00739 (Beilstein Handbook Reference) NSC127569 Strychnine N6-oxide Strychnine_N_Oxide AC1L2JS1 N-Oxystrychnine Strychnidin-10-one, 19-oxide Strychnine, N(sup 6)-oxide (1S,11S,18S,20R,21R,22S)-12-oxa-8,17-diazaheptacyclo[15.5.2.0(1,18).0(2,7).0(8,22).0(11,21).0(15,20)]tetracosa-2,4,6,14-tetraen-9-one 17-oxide BRN 0102320 NSC-127569 strychnine N(6)-oxide Strychnine, Nb-oxide 7248-28-4 CHEMBL138585 LS-147145 NSC24951 STRYCHNINE SALTS UNII-774C760V46 AC1Q225V NSC 127569 Strychnin-N6-oxide Strychnine, N-oxide (4bs,7as,8ar,12as,12br,12cs)-6,7,7a,8,8a,11,12a,12b,12c,13-decahydro-5h,14h-7,9-methano-12-oxa-7,14a-diazacyclohepta[1,2,3-cd]cyclopenta[g]fluoranthen-14-one 7-oxide CHEBI:132703 EINECS 230-656-5 NSC-24951 Strychnine N-oxide Strychnine-N-oxide 774C760V46 [ Show all ]
Inchi Key	ADTDBAKUQAKBGZ-VXJIXCKJSA-N
Inchi ID	InChI=1S/C21H22N2O3/c24-18-10-16-19-13-9-17-21(6-7-23(17,25)11-12(13)5-8-26-16)14-3-1-2-4-15(14)22(18)20(19)21/h1-5,13,16-17,19-20H,6-11H2/t13-,16-,17-,19-,20-,21+,23?/m0/s1
PubChem CID	73393
ChEMBL	CHEMBL138585
IUPHAR	N/A
BindingDB	N/A
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
Affinity	>4.1 -	PMID9986715	ChEMBL
Affinity	4.4 -	PMID9986715	ChEMBL
Cooperativity	<2.0 -	PMID9986715	ChEMBL
Cooperativity	0.8 -	PMID9986715	ChEMBL

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