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

Name	Free fatty acid receptor 1
Species	Homo sapiens (Human)
Gene	FFAR1
Synonym	FFA1R G protein-coupled receptor 40 G-protein coupled receptor 40 GPR40 FFA1 receptor
Disease	Type 2 diabetes Non-insulin dependent diabetes Diabetes
Length	300
Amino acid sequence	MDLPPQLSFGLYVAAFALGFPLNVLAIRGATAHARLRLTPSLVYALNLGCSDLLLTVSLPLKAVEALASGAWPLPASLCPVFAVAHFFPLYAGGGFLAALSAGRYLGAAFPLGYQAFRRPCYSWGVCAAIWALVLCHLGLVFGLEAPGGWLDHSNTSLGINTPVNGSPVCLEAWDPASAGPARFSLSLLLFFLPLAITAFCYVGCLRALARSGLTHRRKLRAAWVAGGALLTLLLCVGPYNASNVASFLYPNLGGSWRKLGLITGAWSVVLNPLVTGYLGRGPGLKTVCAARTQGGKSQK
UniProt	O14842
Protein Data Bank	5tzy, 5tzr
GPCR-HGmod model	O14842
3D structure model	This structure is from PDB ID 5tzy.
BioLiP	BL0380462, BL0380463, BL0380464
Therapeutic Target Database	T25608
ChEMBL	CHEMBL4422
IUPHAR	225
DrugBank	BE0000688

Ligand

Name	3-(4-ethynylphenyl)propanoic acid
Molecular formula	C11H10O2
IUPAC name	3-(4-ethynylphenyl)propanoic acid
Molecular weight	174.199
Hydrogen bond acceptor	2
Hydrogen bond donor	1
XlogP	2.1
Synonyms	880081-84-5 CHEMBL3785667 BDBM50157566 SCHEMBL1550658
Inchi Key	BSEGSZWCQJVFRK-UHFFFAOYSA-N
Inchi ID	InChI=1S/C11H10O2/c1-2-9-3-5-10(6-4-9)7-8-11(12)13/h1,3-6H,7-8H2,(H,12,13)
PubChem CID	54757519
ChEMBL	CHEMBL3785667
IUPHAR	N/A
BindingDB	50157566
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	<100000.0 nM	PMID26928019	ChEMBL
EC50	>100000.0 nM	PMID26928019	BindingDB

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