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GLASS

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GPCR

Name	Adenosine receptor A1
Species	Homo sapiens (Human)
Gene	ADORA1
Synonym	RDC7 A1 receptor A1-AR A1R adenosine receptor A1
Disease	Cardiac arrhythmias Hypertension Cardiac disease Cognitive disorders Diabetes Fatigue; Orthostatic hypotension Glaucoma Heart failure Autoimmune diabetes Atrial fibrillation; Cardiac arrhythmias Atrial fibrillation Sepsis Renal failure Parkinson's disease Neuropathic pain Acute and chronic heart failure Multiple scierosis Hypertriglyceridemia Allergy Asthma Hyperlipidaemia [ Show all ]
Length	326
Amino acid sequence	MPPSISAFQAAYIGIEVLIALVSVPGNVLVIWAVKVNQALRDATFCFIVSLAVADVAVGALVIPLAILINIGPQTYFHTCLMVACPVLILTQSSILALLAIAVDRYLRVKIPLRYKMVVTPRRAAVAIAGCWILSFVVGLTPMFGWNNLSAVERAWAANGSMGEPVIKCEFEKVISMEYMVYFNFFVWVLPPLLLMVLIYLEVFYLIRKQLNKKVSASSGDPQKYYGKELKIAKSLALILFLFALSWLPLHILNCITLFCPSCHKPSILTYIAIFLTHGNSAMNPIVYAFRIQKFRVTFLKIWNDHFRCQPAPPIDEDLPEERPDD
UniProt	P30542
Protein Data Bank	6d9h, 5n2s
GPCR-HGmod model	P30542
3D structure model	This structure is from PDB ID 6d9h.
BioLiP	BL0385576, BL0417675
Therapeutic Target Database	T88714, T92072
ChEMBL	CHEMBL226
IUPHAR	18
DrugBank	BE0000013

Ligand

Name	(S)-PIA
Molecular formula	C19H23N5O4
IUPAC name	(2R,3S,4R,5R)-2-(hydroxymethyl)-5-[6-[[(2S)-1-phenylpropan-2-yl]amino]purin-9-yl]oxolane-3,4-diol
Molecular weight	385.424
Hydrogen bond acceptor	8
Hydrogen bond donor	4
XlogP	2.0
Synonyms	NCGC00163299-01 ZINC1320081 (S)-N6-(1-Methyl-2-phenylethyl)adenosine D0E9QX PDSP2_000296 38594-97-7 N6-(D-2-Phenylisopropyl)adenosine S-PIA (2R,3S,4R,5R)-2-(hydroxymethyl)-5-[6-[[(2S)-1-phenylpropan-2-yl]amino]purin-9-yl]oxolane-3,4-diol AC1NSM10 PDSP1_000298 CHEMBL420705 GTPL415 PDSP2_001015 N6-[(S)-1-Methyl-2-phenylethyl]ado (S-PIA) SCHEMBL6762494 (2R,3S,4R,5R)-2-Hydroxymethyl-5-[6-((S)-1-methyl-2-phenyl-ethylamino)-purin-9-yl]-tetrahydro-furan-3,4-diol BDBM50080398 CTK1C3340 PDSP1_001031 2-Hydroxymethyl-5-[6-(1-methyl-2-phenyl-ethylamino)-purin-9-yl]-tetrahydro-furan-3,4-diol N6-((S)-1-Methyl-2-phenylethyl)adenosine S(+)-N6-(2-PHENYLISOPROPYL)ADENOSINE (S( +)-PIA) (+)-N6-(2-Phenylisopropyl)adenosine [ Show all ]
Inchi Key	RIRGCFBBHQEQQH-KFAHYOAQSA-N
Inchi ID	InChI=1S/C19H23N5O4/c1-11(7-12-5-3-2-4-6-12)23-17-14-18(21-9-20-17)24(10-22-14)19-16(27)15(26)13(8-25)28-19/h2-6,9-11,13,15-16,19,25-27H,7-8H2,1H3,(H,20,21,23)/t11-,13+,15+,16+,19+/m0/s1
PubChem CID	5312112
ChEMBL	CHEMBL420705
IUPHAR	415
BindingDB	50080398
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This ligand satisfies Lipinski's rule of five.

Experimental Data

Parameter	Value	Reference	Database source
Affinity constant	0.2 uM	PMID6279840	ChEMBL
Ki	1000.0 - 25118.9 nM	PMID7798201, PMID8300561	IUPHAR

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