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GPCR

Name5-hydroxytryptamine receptor 2B
SpeciesHomo sapiens (Human)
GeneHTR2B
Synonymstomach fundus serotonin receptor
serotonin receptor 2B
5-HT2F
5-HT-2B
5-HT2B
[ Show all ]
DiseasePsychoses
Migraine
Irritable bowel syndrome
Depression; Cerebral infarction
Coronary heart disease
[ Show all ]
Length481
Amino acid sequenceMALSYRVSELQSTIPEHILQSTFVHVISSNWSGLQTESIPEEMKQIVEEQGNKLHWAALLILMVIIPTIGGNTLVILAVSLEKKLQYATNYFLMSLAVADLLVGLFVMPIALLTIMFEAMWPLPLVLCPAWLFLDVLFSTASIMHLCAISVDRYIAIKKPIQANQYNSRATAFIKITVVWLISIGIAIPVPIKGIETDVDNPNNITCVLTKERFGDFMLFGSLAAFFTPLAIMIVTYFLTIHALQKKAYLVKNKPPQRLTWLTVSTVFQRDETPCSSPEKVAMLDGSRKDKALPNSGDETLMRRTSTIGKKSVQTISNEQRASKVLGIVFFLFLLMWCPFFITNITLVLCDSCNQTTLQMLLEIFVWIGYVSSGVNPLVYTLFNKTFRDAFGRYITCNYRATKSVKTLRKRSSKIYFRNPMAENSKFFKKHGIRNGINPAMYQSPMRLRSSTIQSSSIILLDTLLLTENEGDKTEEQVSYV
UniProtP41595
Protein Data Bank5tud, 5tvn, 6drx, 4ib4, 4nc3, 6dry, 6drz, 6ds0
GPCR-HGmod modelP41595
3D structure modelThis structure is from PDB ID 5tud.
BioLiPBL0425280, BL0425283, BL0425282, BL0239858, BL0239859, BL0265182, BL0265183, BL0368464, BL0425281, BL0385686,BL0385687, BL0425284, BL0425285, BL0425286, BL0368465, BL0425287
Therapeutic Target DatabaseT31204
ChEMBLCHEMBL1833
IUPHAR7
DrugBankBE0000393

Ligand

Nametryptamine
Molecular formulaC10H12N2
IUPAC name2-(1H-indol-3-yl)ethanamine
Molecular weight160.22
Hydrogen bond acceptor1
Hydrogen bond donor2
XlogP1.6
SynonymsNCGC00014994-04
ACN-F000556
NCGC00095081-05
ANW-33851
SCHEMBL13006684
[ Show all ]
Inchi KeyAPJYDQYYACXCRM-UHFFFAOYSA-N
Inchi IDInChI=1S/C10H12N2/c11-6-5-8-7-12-10-4-2-1-3-9(8)10/h1-4,7,12H,5-6,11H2
PubChem CID1150
ChEMBLCHEMBL6640
IUPHAR125
BindingDB50024210
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand satisfies Lipinski's rule of five.

Experimental Data

ParameterValueReferenceDatabase source
Ki25.11 nMPMID9225287PDSP,BindingDB
Ki29.51 nMPMID10498829BindingDB
Ki29.5121 nMPMID10498829PDSP
Ki73.2 nMPMID8632342PDSP,BindingDB
Ki100.0 nMPMID15322733IUPHAR
Ki102.329 nMPMID15322733PDSP
Ki102.33 nMPMID15322733BindingDB

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