General Information of Drug Therapeutic Target (DTT) (ID: TTQ3JTF)

DTT Name Muscarinic acetylcholine receptor M4 (CHRM4)
Synonyms M4 receptor; CHRM4
Gene Name CHRM4
DTT Type
Successful target
[1]
BioChemical Class
GPCR rhodopsin
UniProt ID
ACM4_HUMAN
TTD ID
T20709
3D Structure
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2D Sequence (FASTA)
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3D Structure (PDB)
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Sequence
MANFTPVNGSSGNQSVRLVTSSSHNRYETVEMVFIATVTGSLSLVTVVGNILVMLSIKVN
RQLQTVNNYFLFSLACADLIIGAFSMNLYTVYIIKGYWPLGAVVCDLWLALDYVVSNASV
MNLLIISFDRYFCVTKPLTYPARRTTKMAGLMIAAAWVLSFVLWAPAILFWQFVVGKRTV
PDNQCFIQFLSNPAVTFGTAIAAFYLPVVIMTVLYIHISLASRSRVHKHRPEGPKEKKAK
TLAFLKSPLMKQSVKKPPPGEAAREELRNGKLEEAPPPALPPPPRPVADKDTSNESSSGS
ATQNTKERPATELSTTEATTPAMPAPPLQPRALNPASRWSKIQIVTKQTGNECVTAIEIV
PATPAGMRPAANVARKFASIARNQVRKKRQMAARERKVTRTIFAILLAFILTWTPYNVMV
LVNTFCQSCIPDTVWSIGYWLCYVNSTINPACYALCNATFKKTFRHLLLCQYRNIGTAR
Function
The muscarinic acetylcholine receptor mediates various cellular responses, including inhibition of adenylate cyclase, breakdown of phosphoinositides and modulation of potassium channels through the action of G proteins. Primary transducing effect is inhibition of adenylate cyclase.
KEGG Pathway
Neuroactive ligand-receptor interaction (hsa04080 )
Cholinergic synapse (hsa04725 )
Regulation of actin cytoskeleton (hsa04810 )
Reactome Pathway
G alpha (i) signalling events (R-HSA-418594 )
Muscarinic acetylcholine receptors (R-HSA-390648 )

Molecular Interaction Atlas (MIA) of This DTT

Molecular Interaction Atlas (MIA) Jump to Detail Molecular Interaction Atlas of This DTT
4 Approved Drug(s) Targeting This DTT
Drug Name Drug ID Indication ICD 11 Highest Status REF
ACECLIDINE DMOLNCZ Glaucoma/ocular hypertension 9C61 Approved [2]
Diphenidol DMHPWOM Nausea MD90 Approved [3]
Methacholine Chloride DMGS4QH Asthma CA23 Approved [4]
Tropicamide DM1D90W Mydriasis LA11.62 Approved [1]
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35 Investigative Drug(s) Targeting This DTT
Drug Name Drug ID Indication ICD 11 Highest Status REF
1'-Benzyl-3-phenyl-[3,4']bipiperidinyl-2,6-dione DMMNH4K Discovery agent N.A. Investigative [5]
1-Methyl-1-(4-pyrrolidin-1-yl-but-2-ynyl)-urea DM9KCXI Discovery agent N.A. Investigative [6]
2,8-Dimethyl-1-oxa-8-aza-spiro[4.5]decan-3-one DMAKZ43 Discovery agent N.A. Investigative [7]
2-Methyl-6-pyrrolidin-1-yl-hex-4-ynal oxime DM8EV4A Discovery agent N.A. Investigative [8]
3-(3-benzylamino)-piperidin-2-one DMYN6Z9 Discovery agent N.A. Investigative [9]
3-Methyl-7-pyrrolidin-1-yl-hept-5-yn-2-one DME81U3 Discovery agent N.A. Investigative [8]
3-Tetrazol-2-yl-1-aza-bicyclo[2.2.2]octane DMIH6JU Discovery agent N.A. Investigative [10]
4-(4-butylpiperidin-1-yl)-1-o-tolylbutan-1-one DMM9X0G Discovery agent N.A. Investigative [11]
6-Dimethylamino-2-methyl-hex-4-ynal oxime DML2AC1 Discovery agent N.A. Investigative [8]
7-Dimethylamino-3-methyl-hept-5-yn-2-one DMDY2PQ Discovery agent N.A. Investigative [8]
7-Dimethylamino-hept-5-yn-2-one DMH782V Discovery agent N.A. Investigative [8]
7-Pyrrolidin-1-yl-hept-5-yn-2-one DMQJ26K Discovery agent N.A. Investigative [8]
A-987306 DMU34BK Discovery agent N.A. Investigative [12]
Acetic acid 8-aza-bicyclo[3.2.1]oct-6-yl ester DMVEH40 Discovery agent N.A. Investigative [4]
AF-DX-384 DMNY8H7 Discovery agent N.A. Investigative [13]
Benzoic acid 8-aza-bicyclo[3.2.1]oct-6-yl ester DM6T8YM Discovery agent N.A. Investigative [14]
BRL-55473 DMEMZ6Q Discovery agent N.A. Investigative [15]
CMI-1145 DMYPG01 Discovery agent N.A. Investigative [16]
CMI-936 DMT9YKG Discovery agent N.A. Investigative [16]
Cremastrine DMLJOGK Discovery agent N.A. Investigative [17]
FLUMEZAPINE DMW0HOG Discovery agent N.A. Investigative [18]
FM1-10 DM5782Z Discovery agent N.A. Investigative [19]
FM1-43 DMAP8VY Discovery agent N.A. Investigative [19]
GNF-PF-5618 DMT8VUS Discovery agent N.A. Investigative [20]
ISOCLOZAPINE DM52CPU Discovery agent N.A. Investigative [21]
ISOLOXAPINE DMH1BN4 Discovery agent N.A. Investigative [22]
N-(4-Dimethylamino-but-2-ynyl)-N-methyl-acetamide DMB3E7H Discovery agent N.A. Investigative [8]
N-methoxyquinuclidine-3-carboximidoyl chloride DMMB3PG Discovery agent N.A. Investigative [15]
N-methoxyquinuclidine-3-carboximidoyl fluoride DMF8IA6 Discovery agent N.A. Investigative [15]
PF-3409409 DMEZA0T Attention deficit hyperactivity disorder 6A05.Z Investigative [23]
Propionic acid 8-aza-bicyclo[3.2.1]oct-6-yl ester DMO325J Discovery agent N.A. Investigative [14]
PTAC DMEJ6SK Discovery agent N.A. Investigative [24]
SULFOARECOLINE DM8KYUE Discovery agent N.A. Investigative [25]
VU10007 DM31V7K Discovery agent N.A. Investigative [26]
VU10010 DM2HGCB Discovery agent N.A. Investigative [26]
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⏷ Show the Full List of 35 Investigative Drug(s)

Molecular Expression Atlas (MEA) of This DTT

Molecular Expression Atlas (MEA) Jump to Detail Molecular Expression Atlas of This DTT
Disease Name ICD 11 Studied Tissue p-value Fold-Change Z-score
Asthma CA23 Nasal and bronchial airway 2.23E-01 -0.08 -0.2
Schizophrenia 6A20 Pre-frontal cortex 1.93E-01 -0.08 -0.27
Schizophrenia 6A20 Superior temporal cortex 1.62E-01 -0.11 -0.63
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References

1 The muscarinic receptor antagonist tropicamide suppresses tremulous jaw movements in a rodent model of parkinsonian tremor: possible role of M4 rec... Psychopharmacology (Berl). 2007 Oct;194(3):347-59.
2 Design, synthesis, and neurochemical evaluation of 5-(3-alkyl-1,2,4- oxadiazol-5-yl)-1,4,5,6-tetrahydropyrimidines as M1 muscarinic receptor agonists. J Med Chem. 1993 Apr 2;36(7):842-7.
3 Diphenidol-related diamines as novel muscarinic M4 receptor antagonists. Bioorg Med Chem Lett. 2008 May 1;18(9):2972-6.
4 6beta-Acetoxynortropane: a potent muscarinic agonist with apparent selectivity toward M2-receptors. J Med Chem. 1998 Jun 4;41(12):2047-55.
5 Synthesis and biological evaluation of [125I]- and [123I]-4-iododexetimide, a potent muscarinic cholinergic receptor antagonist. J Med Chem. 1989 May;32(5):1057-62.
6 Urea and 2-imidazolidone derivatives of the muscarinic agents oxotremorine and N-methyl-N-(1-methyl-4-pyrrolidino-2-butynyl)acetamide. J Med Chem. 1992 Aug 21;35(17):3270-9.
7 Synthesis and modeling studies of a potent conformationally rigid muscarinic agonist: 1-azabicyclo[2.2.1]heptanespirofuranone. J Med Chem. 1998 Oct 22;41(22):4181-5.
8 Cholinergic agents: aldehyde, ketone, and oxime analogues of the muscarinic agonist UH5, Bioorg. Med. Chem. Lett. 2(8):803-808 (1992).
9 Designing active template molecules by combining computational de novo design and human chemist's expertise. J Med Chem. 2007 Apr 19;50(8):1925-32.
10 Synthesis and muscarinic activities of quinuclidin-3-yltriazole and -tetrazole derivatives. J Med Chem. 1992 Apr 3;35(7):1280-90.
11 Discovery of N-{1-[3-(3-oxo-2,3-dihydrobenzo[1,4]oxazin-4-yl)propyl]piperidin-4-yl}-2-phenylacetamide (Lu AE51090): an allosteric muscarinic M1 rec... J Med Chem. 2010 Sep 9;53(17):6386-97.
12 cis-4-(Piperazin-1-yl)-5,6,7a,8,9,10,11,11a-octahydrobenzofuro[2,3-h]quinazolin-2-amine (A-987306), a new histamine H4R antagonist that blocks pain... J Med Chem. 2008 Nov 27;51(22):7094-8.
13 M2/M4 muscarinic receptor binding in the anterior cingulate cortex in schizophrenia and mood disorders. Brain Res Bull. 2005 May 15;65(5):397-403.
14 6beta-Acyloxy(nor)tropanes: affinities for antagonist/agonist binding sites on transfected and native muscarinic receptors. J Med Chem. 2000 Jun 29;43(13):2514-22.
15 A novel and selective class of azabicyclic muscarinic agonists incorporating an N-methoxy imidoyl halide or nitrile functionality, Bioorg. Med. Chem. Lett. 2(8):791-796 (1992).
16 Evaluation of muscarinic agonist-induced analgesia in muscarinic acetylcholine receptor knockout mice. Mol Pharmacol. 2002 Nov;62(5):1084-93.
17 Cremastrine, a pyrrolizidine alkaloid from Cremastra appendiculata. J Nat Prod. 2005 Apr;68(4):572-3.
18 Synthesis and pharmacological evaluation of a series of 4-piperazinylpyrazolo[3,4-b]- and -[4,3-b][1,5]benzodiazepines as potential anxiolytics. J Med Chem. 1989 Dec;32(12):2573-82.
19 Design and synthesis of a fluorescent muscarinic antagonist. Bioorg Med Chem Lett. 2008 Jan 15;18(2):825-7.
20 Nocardimicins A, B, C, D, E, and F, siderophores with muscarinic M3 receptor inhibiting activity from Nocardia sp. TP-A0674. J Nat Prod. 2005 Jul;68(7):1061-5.
21 Chloro-substituted, sterically hindered 5,11-dicarbo analogues of clozapine as potential chiral antipsychotic agents. J Med Chem. 1990 Feb;33(2):809-14.
22 Synthesis of clozapine analogues and their affinity for clozapine and spiroperidol binding sites in rat brain. J Med Chem. 1981 Sep;24(9):1021-6.
23 Design, synthesis and evaluation of N-[(3S)-pyrrolidin-3-yl]benzamides as selective noradrenaline reuptake inhibitors: CNS penetration in a more po... Bioorg Med Chem Lett. 2009 Aug 15;19(16):4579-83.
24 Function of pulmonary neuronal M(2) muscarinic receptors in stable chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 2001 May;163(6):1320-5.
25 Heterocyclic muscarinic agonists. Synthesis and biological activity of some bicyclic sulfonium arecoline bioisosteres. J Med Chem. 1988 Jul;31(7):1312-6.
26 An allosteric potentiator of M4 mAChR modulates hippocampal synaptic transmission. Nat Chem Biol. 2008 Jan;4(1):42-50.