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GLASS

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Go to the GPCR, ligand, or experimental data tables.
Go to the experimental data table for text mining information in PubMed ID column.
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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	Oxotremorine M
Molecular formula	C11H19N2O+
IUPAC name	trimethyl-[4-(2-oxopyrrolidin-1-yl)but-2-ynyl]azanium
Molecular weight	195.286
Hydrogen bond acceptor	1
Hydrogen bond donor	0
XlogP	-0.1
Synonyms	oxotremorine-M ZINC1547932 2-Butyn-1-aminium, N,N,N-trimethyl-4-(2-oxo-1-pyrrolidinyl)- C11H19N2O DivK1c_000379 KBioSS_002548 NCGC00015758-02 SCHEMBL4542695 63939-65-1 CHEMBL23957 IDI1_000379 Lopac0_000954 NCGC00024979-01 Trimethyl-[4-(2-oxo-pyrrolidin-1-yl)-but-2-ynyl]-ammonium; iodide AC1Q6FK0 D02WTM KBio2_005107 N,N,N-trimethyl-4-(2-oxopyrrolidin-1-yl)but-2-yn-1-aminium OXO-M PDSP1_000571 [3H]oxotremorine-M CCG-205035 GTPL303 L000458 NCGC00015758-03 Spectrum_001982 KBio1_000379 LS-176344 NCGC00024979-02 trimethyl-[4-(2-oxopyrrolidin-1-yl)but-2-ynyl]azanium BDBM50005677 D0G4CG KBio2_007675 NCGC00015758-01 PDSP2_000569 CHEBI:38322 GTPL8595 Lopac-O-100 NCGC00015758-04 Tocris-1067 AC1L1ILG CHEMBL44674 KBio2_002539 N,N,N-Trimethyl-4-(2-oxo-1-pyrrolidinyl)-2-butyn-1-aminium NINDS_000379 [ Show all ]
Inchi Key	CANZROMYQDHYHR-UHFFFAOYSA-N
Inchi ID	InChI=1S/C11H19N2O/c1-13(2,3)10-5-4-8-12-9-6-7-11(12)14/h6-10H2,1-3H3/q+1
PubChem CID	4629
ChEMBL	CHEMBL44674
IUPHAR	303, 8595
BindingDB	50005677
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
Kd	1.99526 nM	PMID6478115	IUPHAR
Ki	12589.3 nM	PMID9224827	IUPHAR

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