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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	Rauwolscine
Molecular formula	C21H26N2O3
IUPAC name	methyl (1S,15S,18S,19S,20S)-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	SR-01000075289-7 17-alpha-Hydroxy-20-alpha-yohimban-16-beta-carboxylic acid methyl ester Yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (16beta,17alpha,20alpha)- (9CI) AC1LD7LA BRD-K77474816-003-09-1 Corynanthidine EINECS 205-006-9 KBio2_007074 methyl (1S,15S,18S,19S,20S)-18-hydroxy-1,3,11,12,14,15,16,17,18,19,20,21-dodecahydroyohimban-19-carboxylate Prestwick1_000577 SPBio_002613 Spectrum4_000319 Tox21_110811 20alpha-Yohimban-16beta-carboxylic acid, 17alpha-hydroxy-, methyl ester (8CI) ZINC3977785 alpha-Yohimbine CAS-131-03-3 DivK1c_000414 IDI1_000414 KBioSS_001938 MolPort-002-513-616 SR-01000075289 131-03-3 Yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (16-beta,17-alpha,20-alpha)- (9CI) BRD-K77474816-003-04-2 DSSTox_RID_81001 KBio2_001938 Mesoyohimbine NINDS_000414 SDCCGMLS-0066742.P001 SR-01000075289-8 17alpha-hydroxy-20alpha-yohimban-16beta-carboxylic acid methyl ester Yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (17alpha,20alpha)- AJ-47559 BSPBio_000394 D02MFI GTPL136 KBio3_002721 methyl 17alpha-hydroxy-20alpha-yohimban-16beta-carboxylate Prestwick2_000577 Spectrum2_000870 Spectrum5_001121 UNII-T4LJ7LU45W [3H]rauwolscine BDBM50026636 CCG-205170 DSSTox_CID_25608 Isoyohimbine Lopac0_001093 NCGC00017260-05 Rauwolscine (6CI,7CI) SR-01000075289-6 yohimban-16-carboxylic acid, 17-hydroxy-, methyl ester, (16beta,17alpha,20alpha)- AB00514662 BRD-K77474816-003-05-9 CHEMBL10347 DTXSID2045608 KBio2_004506 Methyl (16beta,17alpha,20alpha)-17-hydroxyyohimban-16-carboxylate Prestwick0_000577 SPBio_000919 T4LJ7LU45W 20-alpha-Yohimban-16-beta-carboxylic acid, 17-alpha-hydroxy-, methyl ester Yohimban-16-carboxylicacid, 17-hydroxy-, methyl ester, (16b,17a,20a)- AKOS032948426 BSPBio_003221 D0Z7EA GTPL223 KBioGR_000938 methyl hydroxy[?]carboxylate Prestwick3_000577 Spectrum3_001761 Spectrum_001458 .alpha.-Yohimbine W1076 4CN-1422 BPBio1_000434 CHEBI:48562 DSSTox_GSID_45608 KBio1_000414 meso-Yohimbine NCGC00017260-06 SCHEMBL244514 [ Show all ]
Inchi Key	BLGXFZZNTVWLAY-DIRVCLHFSA-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/t12-,15+,17+,18+,19+/m1/s1
PubChem CID	643606
ChEMBL	CHEMBL10347
IUPHAR	223, 136
BindingDB	50026636
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	3.98107 nM	PMID9459568	IUPHAR
Ki	3.98107 - 15.8489 nM	PMID9459568	IUPHAR

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