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GPCR

Name	D(2) dopamine receptor
Species	Homo sapiens (Human)
Gene	DRD2
Synonym	dopamine receptor 2 Dopamine D2 receptor D2R D2A and D_2B D2(415) and D₂₍₄₄₄₎ D2 receptor [ Show all ]
Disease	Substance dependence Major depressive disorder Maintain blood pressure in hypotensive states Insomnia Inflammatory disease Inflammatory bowel disease Idiopathic thrombocytopenic purpura Hypertension; Angina pectoris Hypertension Hyperprolactinemia Huntington's disease Glaucoma Gastrointestinal problems Malignant phaeochromocytoma; Benign prostatic hypertrophy; Malignant essential hypertension Migraine headaches Nasal congestion Sexual dysfunction Schizophrenia; Schizoaffective disorders Schizophrenia; Bipolar disorder Schizophrenia Psychotic disorders Psychosis Postpartum haemorrhage Peripheral vasoconstriction; Pulmonary hypertension Parkinson's disease Pain; Inflammatory diseases Ophthalmic disease Non-small cell lung cancer Nausea; Vomiting Fibrosis False perceptions; Bipolar disorder Emesis Chronic obstructive pulmonary disease Cerebrovascular ischaemia Cardiotonic Cardiac failure Bacterial infections Breast cancer Bipolar disorder; Schizophrenia Bipolar disorder Corneal vascularity; Hyperaemia; Itching Asthma; Bronchitis Anxiety disorder Carcinoid syndrome; Acromegaly Advanced stage Parkinson's disease Dermal necrosis Depressive fatigue Alcohol use disorders Allergy Alzheimer disease Hypotension [ Show all ]
Length	443
Amino acid sequence	MDPLNLSWYDDDLERQNWSRPFNGSDGKADRPHYNYYATLLTLLIAVIVFGNVLVCMAVSREKALQTTTNYLIVSLAVADLLVATLVMPWVVYLEVVGEWKFSRIHCDIFVTLDVMMCTASILNLCAISIDRYTAVAMPMLYNTRYSSKRRVTVMISIVWVLSFTISCPLLFGLNNADQNECIIANPAFVVYSSIVSFYVPFIVTLLVYIKIYIVLRRRRKRVNTKRSSRAFRAHLRAPLKGNCTHPEDMKLCTVIMKSNGSFPVNRRRVEAARRAQELEMEMLSSTSPPERTRYSPIPPSHHQLTLPDPSHHGLHSTPDSPAKPEKNGHAKDHPKIAKIFEIQTMPNGKTRTSLKTMSRRKLSQQKEKKATQMLAIVLGVFIICWLPFFITHILNIHCDCNIPPVLYSAFTWLGYVNSAVNPIIYTTFNIEFRKAFLKILHC
UniProt	P14416
Protein Data Bank	6cm4, 6c38
GPCR-HGmod model	P14416
3D structure model	This structure is from PDB ID 6cm4.
BioLiP	BL0408379, BL0403379
Therapeutic Target Database	T67162
ChEMBL	CHEMBL217
IUPHAR	215
DrugBank	BE0000756

Ligand

Name	IDAZOXAN
Molecular formula	C11H12N2O2
IUPAC name	2-(2,3-dihydro-1,4-benzodioxin-3-yl)-4,5-dihydro-1H-imidazole
Molecular weight	204.229
Hydrogen bond acceptor	3
Hydrogen bond donor	1
XlogP	0.7
Synonyms	HPMRFMKYPGXPEP-UHFFFAOYSA-N Idazoxano NCGC00015560-05 Prestwick0_000926 Tox21 110173 2-(1,4-benzodioxan-2-yl)imidazoline AB00489883_10 BRD-A18696154-003-03-6 CHEMBL10316 Idazoxanum [Latin] NCGC00015560-09 Prestwick3_000926 US8633208, Idazoxan 4,5-dihydro-2-(2,3-dihydro-1,4-benzodioxin-2-yl)-1H-imidazole AKOS015915004 C10968 DSSTox_GSID_45161 FT-0655996 Idazoxane LS-78447 NCGC00024794-03 SCHEMBL114731 A839791 BDBM50019848 CHEBI:5862 I14-6697 Idazoxano [Spanish] NCGC00015560-06 Prestwick1_000926 Tox21_110173 2-(2,3-Dihydro-1,4-benzodioxin-2-yl)-4,5-dihydro-1H-imidazole AB00514632 BRD-A18696154-003-14-3 DB12551 Idazoxan [BAN:INN] L000808 NCGC00015560-10 RX-781094 AN-36529 CAS-79944-58-4 DSSTox_RID_80711 HMS2089E14 Idazoxane [French] NCGC00015560-04 NCGC00024794-04 SPBio_003011 1H-Imidazole, 4,5-dihydro-2-(2,3-dihydro-1,4-benzodioxin-2-yl)- AB00489883-09 BPBio1_000916 idasoxan Idazoxanum NCGC00015560-08 Prestwick2_000926 Tox21_110173_1 2-(2,3-dihydro-1,4-benzodioxin-3-yl)-4,5-dihydro-1H-imidazole AC1L1H1U BSPBio_000832 DSSTox_CID_25161 Idazoxan [INN:BAN] Lopac0_000652 NCGC00015560-12 SBI-0050632.P002 (+-)-2-(1,4-Benzodioxan-2-yl)-2-imidazoline 79944-58-4 API0007263 CCG-204739 DTXSID6045161 [ Show all ]
Inchi Key	HPMRFMKYPGXPEP-UHFFFAOYSA-N
Inchi ID	InChI=1S/C11H12N2O2/c1-2-4-9-8(3-1)14-7-10(15-9)11-12-5-6-13-11/h1-4,10H,5-7H2,(H,12,13)
PubChem CID	54459
ChEMBL	CHEMBL10316
IUPHAR	N/A
BindingDB	50019848
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
Ki	<10000.0 nM	PMID9686407	PDSP,BindingDB

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