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GLASS

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Go to the GPCR, ligand, or experimental data tables.
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GPCR

Name	5-hydroxytryptamine receptor 4
Species	Homo sapiens (Human)
Gene	HTR4
Synonym	5-HT-4 5-hydroxytryptamine (serotonin) receptor 4, G protein-coupled 5-HT4 receptor 5-HT4 serotonin receptor 4
Disease	N/A
Length	388
Amino acid sequence	MDKLDANVSSEEGFGSVEKVVLLTFLSTVILMAILGNLLVMVAVCWDRQLRKIKTNYFIVSLAFADLLVSVLVMPFGAIELVQDIWIYGEVFCLVRTSLDVLLTTASIFHLCCISLDRYYAICCQPLVYRNKMTPLRIALMLGGCWVIPTFISFLPIMQGWNNIGIIDLIEKRKFNQNSNSTYCVFMVNKPYAITCSVVAFYIPFLLMVLAYYRIYVTAKEHAHQIQMLQRAGASSESRPQSADQHSTHRMRTETKAAKTLCIIMGCFCLCWAPFFVTNIVDPFIDYTVPGQVWTAFLWLGYINSGLNPFLYAFLNKSFRRAFLIILCCDDERYRRPSILGQTVPCSTTTINGSTHVLRDAVECGGQWESQCHPPATSPLVAAQPSDT
UniProt	Q13639
Protein Data Bank	N/A
GPCR-HGmod model	Q13639
3D structure model	This predicted structure model is from GPCR-EXP Q13639.
BioLiP	N/A
Therapeutic Target Database	N/A
ChEMBL	CHEMBL1875
IUPHAR	9
DrugBank	BE0000084

Ligand

Name	CHEMBL2181168
Molecular formula	C21H24IN3O
IUPAC name	7-iodo-5-[(1-propylpiperidin-4-yl)methoxy]benzo[h][1,6]naphthyridine
Molecular weight	461.347
Hydrogen bond acceptor	4
Hydrogen bond donor	0
XlogP	5.1
Synonyms	BDBM50399622
Inchi Key	BIAZRDQNRJRCRQ-UHFFFAOYSA-N
Inchi ID	InChI=1S/C21H24IN3O/c1-2-11-25-12-8-15(9-13-25)14-26-21-17-6-4-10-23-19(17)16-5-3-7-18(22)20(16)24-21/h3-7,10,15H,2,8-9,11-14H2,1H3
PubChem CID	71457409
ChEMBL	CHEMBL2181168
IUPHAR	N/A
BindingDB	50399622
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand has a partition coefficient log P greater than 5.

Experimental Data

Parameter	Value	Reference	Database source
Kb	0.5 nM	PMID23102207	ChEMBL
Ki	0.26 nM	PMID23102207	BindingDB,ChEMBL

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