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GPCR

NameAdenosine receptor A2a
SpeciesHomo sapiens (Human)
GeneADORA2A
SynonymRDC8
adenosine receptor A2a
A2A receptor
A2-AR
DiseaseRadionuclide imaging
Diabetic foot ulcer
Glaucoma
Hypertension
Neuropathic pain
[ Show all ]
Length412
Amino acid sequenceMPIMGSSVYITVELAIAVLAILGNVLVCWAVWLNSNLQNVTNYFVVSLAAADIAVGVLAIPFAITISTGFCAACHGCLFIACFVLVLTQSSIFSLLAIAIDRYIAIRIPLRYNGLVTGTRAKGIIAICWVLSFAIGLTPMLGWNNCGQPKEGKNHSQGCGEGQVACLFEDVVPMNYMVYFNFFACVLVPLLLMLGVYLRIFLAARRQLKQMESQPLPGERARSTLQKEVHAAKSLAIIVGLFALCWLPLHIINCFTFFCPDCSHAPLWLMYLAIVLSHTNSVVNPFIYAYRIREFRQTFRKIIRSHVLRQQEPFKAAGTSARVLAAHGSDGEQVSLRLNGHPPGVWANGSAPHPERRPNGYALGLVSGGSAQESQGNTGLPDVELLSHELKGVCPEPPGLDDPLAQDGAGVS
UniProtP29274
Protein Data Bank4ug2, 4eiy, 3vga, 3vg9, 3uzc, 3uza, 3rfm, 3rey, 3pwh, 5iu4, 3eml, 2ydv, 2ydo, 3qak, 4uhr, 5g53, 5olh, 5olo, 5olv, 5olz, 5om1, 5om4, 5uvi, 5vra, 5wf5, 5wf6, 6aqf, 6gdg, 5olg, 5nm4, 5iu7, 5iu8, 5iua, 5iub, 5jtb, 5k2a, 5k2b, 5mzj, 5mzp, 5n2r, 5nlx, 5nm2
GPCR-HGmod modelP29274
3D structure modelThis structure is from PDB ID 4ug2.
BioLiPBL0213760, BL0350712, BL0350713,BL0350714,BL0350715, BL0353317,BL0353318, BL0357562, BL0357563,BL0357564,BL0357565, BL0357566, BL0357567,BL0357568,BL0357569, BL0379362,BL0379363,BL0379364, BL0379725, BL0379726,BL0379727,BL0379728, BL0379729, BL0385550, BL0350708,BL0350709,BL0350710,, BL0350707, BL0350703,BL0350704,BL0350705,, BL0215974, BL0215975, BL0227995, BL0227996, BL0227997,BL0227998,BL0227999, BL0312021,BL0312022, BL0312023, BL0350692, BL0350693,BL0350694,BL0350695,, BL0350697, BL0350698,BL0350699,BL0350700,, BL0350702, BL0385551,BL0385552,BL0385553, BL0385557, BL0385558,BL0385559,BL0385560,, BL0401931,BL0401932,BL0401933, BL0401934, BL0401935,BL0401936,BL0401937, BL0401938, BL0401939,BL0401940,BL0401941,, BL0401943, BL0401944,BL0401945,BL0401946,, BL0401948, BL0401949,BL0401950,BL0401951,, BL0401954,BL0401955,BL0401956,, BL0405662, BL0405663, BL0401930, BL0401927,BL0401928,BL0401929, BL0401926, BL0385572, BL0385573,BL0385574,BL0385575, BL0393144, BL0393145, BL0393146, BL0393147,BL0393148,BL0393149, BL0393150, BL0393151,BL0393152, BL0398902, BL0398903,BL0398904,BL0398905, BL0401593, BL0401594,BL0401595,BL0401596, BL0414567, BL0213751, BL0401953, BL0379361, BL0130764, BL0130785, BL0152618, BL0194187, BL0195884, BL0199981, BL0200022
Therapeutic Target DatabaseT77365
ChEMBLCHEMBL251
IUPHAR19
DrugBankBE0000924

Ligand

NameN6-Cyclopentyladenosine
Molecular formulaC15H21N5O4
IUPAC name(2R,3R,4S,5R)-2-[6-(cyclopentylamino)purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol
Molecular weight335.364
Hydrogen bond acceptor8
Hydrogen bond donor4
XlogP0.9
Synonyms(2R,3R,4S,5R)-2-[6-(cyclopentylamino)-9H-purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol
AC-27402
cid_657378
LS-15119
n-cyclopentyladenosine
[ Show all ]
Inchi KeySQMWSBKSHWARHU-SDBHATRESA-N
Inchi IDInChI=1S/C15H21N5O4/c21-5-9-11(22)12(23)15(24-9)20-7-18-10-13(16-6-17-14(10)20)19-8-3-1-2-4-8/h6-9,11-12,15,21-23H,1-5H2,(H,16,17,19)/t9-,11-,12-,15-/m1/s1
PubChem CID657378
ChEMBLCHEMBL68738
IUPHAR380
BindingDB25400
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Ki385.0 nMPMID9572897BindingDB,ChEMBL
Ki390.0 nMPMID10956189BindingDB,ChEMBL
Ki462.0 nMPMID16366590BindingDB,ChEMBL
Ki790.0 nMPMID15771447BindingDB,ChEMBL
Ki794.0 nMPMID23200243, PMID22921089, PMID17933541, PMID9459566BindingDB,ChEMBL
Ki794.328 nMPMID15476669, PMID9459566, PMID16518376IUPHAR
Ki814.0 nMPMID23200243ChEMBL
Ki1652.0 nMPMID18258439BindingDB,ChEMBL
Ki1700.0 nMPMID18637670BindingDB,ChEMBL

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