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GPCR

Name	5-hydroxytryptamine receptor 2B
Species	Homo sapiens (Human)
Gene	HTR2B
Synonym	stomach fundus serotonin receptor serotonin receptor 2B 5-HT2F 5-HT-2B 5-HT2B 5-HT2B receptor 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled [ Show all ]
Disease	Psychoses Migraine Irritable bowel syndrome Depression; Cerebral infarction Coronary heart disease Congestive heart failure Pulmonary arterial hypertension [ Show all ]
Length	481
Amino acid sequence	MALSYRVSELQSTIPEHILQSTFVHVISSNWSGLQTESIPEEMKQIVEEQGNKLHWAALLILMVIIPTIGGNTLVILAVSLEKKLQYATNYFLMSLAVADLLVGLFVMPIALLTIMFEAMWPLPLVLCPAWLFLDVLFSTASIMHLCAISVDRYIAIKKPIQANQYNSRATAFIKITVVWLISIGIAIPVPIKGIETDVDNPNNITCVLTKERFGDFMLFGSLAAFFTPLAIMIVTYFLTIHALQKKAYLVKNKPPQRLTWLTVSTVFQRDETPCSSPEKVAMLDGSRKDKALPNSGDETLMRRTSTIGKKSVQTISNEQRASKVLGIVFFLFLLMWCPFFITNITLVLCDSCNQTTLQMLLEIFVWIGYVSSGVNPLVYTLFNKTFRDAFGRYITCNYRATKSVKTLRKRSSKIYFRNPMAENSKFFKKHGIRNGINPAMYQSPMRLRSSTIQSSSIILLDTLLLTENEGDKTEEQVSYV
UniProt	P41595
Protein Data Bank	5tud, 5tvn, 6drx, 4ib4, 4nc3, 6dry, 6drz, 6ds0
GPCR-HGmod model	P41595
3D structure model	This structure is from PDB ID 5tud.
BioLiP	BL0425280, BL0425283, BL0425282, BL0239858, BL0239859, BL0265182, BL0265183, BL0368464, BL0425281, BL0385686,BL0385687, BL0425284, BL0425285, BL0425286, BL0368465, BL0425287
Therapeutic Target Database	T31204
ChEMBL	CHEMBL1833
IUPHAR	7
DrugBank	BE0000393

Ligand

Name	CHEBI:48565
Molecular formula	C21H26N2O3
IUPAC name	methyl 18-hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate
Molecular weight	354.45
Hydrogen bond acceptor	4
Hydrogen bond donor	2
XlogP	2.9
Synonyms	BBL008941 CHEMBL1531132 L000506 Methyl 17-hydroxyyohimban-16-carboxylate # NCGC00015878-08 NSC407306 STK801336 Yohimban-16.beta.-carboxylic acid, methyl ester BLGXFZZNTVWLAY-UHFFFAOYSA-N CTK6I8789 MEGxp0_001106 MLS000863574 NCI60_003876 Rauhimbin Yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (16alpha,17beta)- 1,2,3,4,4a,5,7,8,13,13b,14,14a-Dodecahydro-2-hydroxy-1-(methoxycarbonyl)benz[g]indolo[2,3-a]quinolizine ACon1_000625 Amsonine CAS_146-48-5 HMS3370N12 methyl 17-hydroxy-20xi-yohimban-16-carboxylate NCGC00015878-04 NSC-93133 SCHEMBL564022 Yohimban-16.alpha.-carboxylic acid, 17.alpha.-hydroxy-, methyl ester 4-METHOXY-BETA-OXO-BENZENEBUTANENITRILE BDBM86230 Corynanthin LS-162739 Methyl 17-hydroxyyohimban-16-carboxylate (HCl) NCI60_001630 NSC93133 Yohimban-16-alpha-carboxylic acid, 17-beta-hydroxy-, methyl ester Yohimban-16alpha-carboxylic acid, 17beta-hydroxy-, methyl ester AC1L1ENB BRD-A51410489-001-01-4 EINECS 208-977-7 MEGxp0_002061 MolPort-001-741-269 NSC 93133 SC-26067 Yohimban-16-carboxylic acid, methyl ester, (16.alpha.,17.beta.)- 1071758-83-2 AKOS005612952 AN-51049 HMS3372A16 Methyl 17-hydroxyyohimban-16-carboxylate NCGC00015878-06!methyl 18-hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate NSC19509 SMR000440723 Yohimban-16.alpha.-carboxylic acid, methyl ester 4CN-1339 beta-Yohimbin COYNANTHINE MCULE-4993391700 MFCD00066744 NCI60_003875 NSC_2866 Yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (16-alpha,17-beta)- Yohimbol-16.alpha.-carboxylic acid, methyl ester .beta.-Yohimbine ACon1_000583 Amsonin BRD-A51410489-003-02-8 HMS2269J09 Methyl (16alpha,17beta)-17-hydroxyyohimban-16-carboxylate NCGC00015878-03 NSC-407306 SC-35458 Yohimban-16-carboxylic acid, methyl ester, (16.beta.,17.alpha.)- 2-Hydroxy-1,2,3,4,4a,5,7,8,13,13b,14,14a-dodecahydro-indolo[2',3':3,4]pyrido[1,2-b]isoquinoline-1-carboxylic acid methyl ester [ Show all ]
Inchi Key	BLGXFZZNTVWLAY-UHFFFAOYSA-N
Inchi ID	InChI=1S/C21H26N2O3/c1-26-21(25)19-15-10-17-20-14(13-4-2-3-5-16(13)22-20)8-9-23(17)11-12(15)6-7-18(19)24/h2-5,12,15,17-19,22,24H,6-11H2,1H3
PubChem CID	2866
ChEMBL	N/A
IUPHAR	N/A
BindingDB	86230
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	4.12 nM	PMID9459568	PDSP
Ki	13.2 nM	PMID9459568	PDSP
Ki	14.3 nM	PMID9459568	PDSP
Ki	15.1 nM	PMID8632342	PDSP
Ki	28.84 nM	PMID9225287	PDSP
Ki	31.6228 nM	PMID10455251	PDSP
Ki	40.6 nM	PMID8078486	PDSP
Ki	43.2 nM	PMID9459568	PDSP
Ki	44.4 nM	PMID8632342	PDSP
Ki	50.11 nM	PMID9225287	PDSP
Ki	398.1 nM	PMID7582481	PDSP
Ki	398.107 nM	PMID10821800	PDSP

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