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GPCR

Name	5-hydroxytryptamine receptor 1A
Species	Homo sapiens (Human)
Gene	HTR1A
Synonym	5-HT-1A 5-HT1A serotonin receptor 1A 5-HT1A receptor 5-hydroxytryptamine (serotonin) receptor 1A, G protein-coupled Gpcr18 ADRB2RL1 ADRBRL1 G-21 [ Show all ]
Disease	Urinary incontinence Generalized anxiety disorder Generalized anxiety disorder; Social phobia Hypertension Hypoactive sexual desire disorder Major depressive disorder Major depressive disorder; Episode; Anxiety Migraine Mood disorder Pain Parkinson's disease Premature ejaculation Psychiatric disorder Psychotic disorders Schizoaffective disorder; Schizophrenia Severe mood disorders Unspecified Female sexual dysfunction Eating disorder Schizophrenia Alzheimer disease Alzheimer disease; Peripheral sensory neuropathies; Lateral sclerosis Bulimia nervosa; Severe mood disorders Cervical dystonia; Spasm Cognitive disorders Anxiety disorder Depression Coronary artery disease [ Show all ]
Length	422
Amino acid sequence	MDVLSPGQGNNTTSPPAPFETGGNTTGISDVTVSYQVITSLLLGTLIFCAVLGNACVVAAIALERSLQNVANYLIGSLAVTDLMVSVLVLPMAALYQVLNKWTLGQVTCDLFIALDVLCCTSSILHLCAIALDRYWAITDPIDYVNKRTPRRAAALISLTWLIGFLISIPPMLGWRTPEDRSDPDACTISKDHGYTIYSTFGAFYIPLLLMLVLYGRIFRAARFRIRKTVKKVEKTGADTRHGASPAPQPKKSVNGESGSRNWRLGVESKAGGALCANGAVRQGDDGAALEVIEVHRVGNSKEHLPLPSEAGPTPCAPASFERKNERNAEAKRKMALARERKTVKTLGIIMGTFILCWLPFFIVALVLPFCESSCHMPTLLGAIINWLGYSNSLLNPVIYAYFNKDFQNAFKKIIKCKFCRQ
UniProt	P08908
Protein Data Bank	N/A
GPCR-HGmod model	P08908
3D structure model	This predicted structure model is from GPCR-EXP P08908.
BioLiP	N/A
Therapeutic Target Database	T78709
ChEMBL	CHEMBL214
IUPHAR	1
DrugBank	BE0000291

Ligand

Name	IPSAPIRONE
Molecular formula	C19H23N5O3S
IUPAC name	1,1-dioxo-2-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-1,2-benzothiazol-3-one
Molecular weight	401.485
Hydrogen bond acceptor	7
Hydrogen bond donor	0
XlogP	1.5
Synonyms	CTK8G0348 FT-0754953 Ipsapironum PDSP2_000732 TVX Q 7821 1,1-Dioxo-2-[4-(4-pyrimidin-2-yl-piperazin-1-yl)-butyl]-1,2-dihydro-1lambda6-benzo[d]isothiazol-3-one(Ipsapirone) API0003024 C-33115 DB-020290 HMS3713J20 LS-33620 SR-01000597547-1 Z6181 2-(4-(4-(2-pyrimidinyl)-1-piperazinyl)-butyl)-1,2-benzoisothiazol-3(2H)-one-1,1-dioxide 95847-70-4 BCP14089 CC-08433 DSSTox_RID_81060 NCGC00025315-02 Tox21_110962 1,1-Dioxo-2-[4-(4-pyrimidin-2-yl-piperazin-1-yl)-butyl]-1,2-dihydro-1lambda6-benzo[d]isothiazol-3-one 2-(4-(4-(Pyrimidin-2-yl)piperazin-1-yl)butyl)benzo[d]isothiazol-3(2H)-one 1,1-dioxide AKOS000278833 BRD-K90574421-001-01-9 D02FNU GTPL42 Ipsapironum [Latin] SCHEMBL79574 TZJUVVIWVWFLCD-UHFFFAOYSA-N 1,1-dioxo-2-[4-(4-pyrimidin-2-ylpiperazin-1-yl)butyl]-1,2-benzothiazol-3-one AS-16846 C19H23N5O3S DSSTox_CID_25688 Ipsapirona MolPort-003-983-477 SR-01000597547-2 ZINC1999529 2-(4-(4-(2-Pyrimidinyl)-1-piperazinyl)butyl)-1,2-benzisothiazol-3(2H)-one 1,1-dioxide AC1L1M24 BDBM50005127 CCG-220609 CHEMBL8412 DTXSID4045688 Ipsapirone [INN:BAN] PDSP1_000744 Tox21_110962_1 1,1-Dioxo-2-[4-(4-pyrimidin-2-yl-piperazin-1-yl)-butyl]-1,2-dihydro-1lambda6-benzo[d]isothiazol-3-one (Ipsapirone) 2-[4-[4-(2-PYRIMIDINYL)-1-PIPERAZINYL]BUTYL]-1,2-BENZISOTHIAZOL-3(2H)-ONE-1,1-DIOXIDE AOB5319 BRN 5486134 D0Q3ES HMS3268M06 L000682 SR-01000597547 UNII-6J9B11MN0K 1,2-Benzisothiazol-3(2H)-one, 2-(4-(4-(2-pyrimidinyl)-1-piperazinyl)butyl)-, 1,1-dioxide 6J9B11MN0K B6883 CAS-95847-70-4 DSSTox_GSID_45688 Ipsapirona [Spanish] NCGC00025315-01 Tocris-1869 2-(4-(4-(2-pyrimidinyl)-1-piperazinyl)butyl)-1,2-benzoisothiazol-3(2H)one 1,1-dioxide AC1Q6K8A BG0370 CHEBI:93578 [ Show all ]
Inchi Key	TZJUVVIWVWFLCD-UHFFFAOYSA-N
Inchi ID	InChI=1S/C19H23N5O3S/c25-18-16-6-1-2-7-17(16)28(26,27)24(18)11-4-3-10-22-12-14-23(15-13-22)19-20-8-5-9-21-19/h1-2,5-9H,3-4,10-15H2
PubChem CID	56971
ChEMBL	CHEMBL8412
IUPHAR	42
BindingDB	50005127
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
EC50	67.61 nM	PMID9873561	ChEMBL
EC50	68.0 nM	PMID9873561	BindingDB
Efficacy	0.0 %	PMID9873561	ChEMBL
Efficacy	69.0 %	PMID9873561	ChEMBL
Kd	3.981 nM	PMID19754201	ChEMBL
Ki	0.23 nM	PMID7984267	BindingDB
Ki	1.12 nM	PMID7984267	BindingDB
Ki	1.58489 - 2.51189 nM	PMID9760039, PMID9550290	IUPHAR
Ki	3.85 nM	PMID8461029	BindingDB
Ki	3.89 nM	PMID7984267	BindingDB
Ki	6.0 nM	PMID16722631	BindingDB,ChEMBL
Ki	6.45 nM	PMID7984267	BindingDB
Ki	10.0 nM	PMID2078271	BindingDB
Ki	23.98 nM	PMID7984267	BindingDB
Ki	45.2 nM	PMID8461029	BindingDB
Ki	45.7 nM	PMID7984267	BindingDB
Ki	130.0 nM	PMID8155646	BindingDB

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