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GPCR

NameMetabotropic glutamate receptor 3
SpeciesHomo sapiens (Human)
GeneGRM3
SynonymGPRC1C
mGluR3
mGlu3 receptor
glutamate receptor
DiseaseAlzheimer disease; Major depressive disorder
Anxiety disorder
Schizophrenia
Length879
Amino acid sequenceMKMLTRLQVLTLALFSKGFLLSLGDHNFLRREIKIEGDLVLGGLFPINEKGTGTEECGRINEDRGIQRLEAMLFAIDEINKDDYLLPGVKLGVHILDTCSRDTYALEQSLEFVRASLTKVDEAEYMCPDGSYAIQENIPLLIAGVIGGSYSSVSIQVANLLRLFQIPQISYASTSAKLSDKSRYDYFARTVPPDFYQAKAMAEILRFFNWTYVSTVASEGDYGETGIEAFEQEARLRNICIATAEKVGRSNIRKSYDSVIRELLQKPNARVVVLFMRSDDSRELIAAASRANASFTWVASDGWGAQESIIKGSEHVAYGAITLELASQPVRQFDRYFQSLNPYNNHRNPWFRDFWEQKFQCSLQNKRNHRRVCDKHLAIDSSNYEQESKIMFVVNAVYAMAHALHKMQRTLCPNTTKLCDAMKILDGKKLYKDYLLKINFTAPFNPNKDADSIVKFDTFGDGMGRYNVFNFQNVGGKYSYLKVGHWAETLSLDVNSIHWSRNSVPTSQCSDPCAPNEMKNMQPGDVCCWICIPCEPYEYLADEFTCMDCGSGQWPTADLTGCYDLPEDYIRWEDAWAIGPVTIACLGFMCTCMVVTVFIKHNNTPLVKASGRELCYILLFGVGLSYCMTFFFIAKPSPVICALRRLGLGSSFAICYSALLTKTNCIARIFDGVKNGAQRPKFISPSSQVFICLGLILVQIVMVSVWLILEAPGTRRYTLAEKRETVILKCNVKDSSMLISLTYDVILVILCTVYAFKTRKCPENFNEAKFIGFTMYTTCIIWLAFLPIFYVTSSDYRVQTTTMCISVSLSGFVVLGCLFAPKVHIILFQPQKNVVTHRLHLNRFSVSGTGTTYSQSSASTYVPTVCNGREVLDSTTSSL
UniProtQ14832
Protein Data Bank3sm9, 6b7h, 4xar, 5cnk, 5cnm
GPCR-HGmod modelN/A
3D structure modelThis structure is from PDB ID 3sm9.
BioLiPBL0324562, BL0307715, BL0204618, BL0324563, BL0412294, BL0412295, BL0324561
Therapeutic Target DatabaseT02719
ChEMBLCHEMBL2888
IUPHAR291
DrugBankN/A

Ligand

NameQUISQUALIC ACID
Molecular formulaC5H7N3O5
IUPAC name(2S)-2-amino-3-(3,5-dioxo-1,2,4-oxadiazolidin-2-yl)propanoic acid
Molecular weight189.127
Hydrogen bond acceptor6
Hydrogen bond donor3
XlogP-3.9
SynonymsLP01039
NCGC00024489-04
Quisqualate, L
(2S)-2-amino-3-(3,5-dioxo-1,2,4-oxadiazolidin-2-yl)propanoic acid
SR-01000075471-1
[ Show all ]
Inchi KeyASNFTDCKZKHJSW-REOHCLBHSA-N
Inchi IDInChI=1S/C5H7N3O5/c6-2(3(9)10)1-8-4(11)7-5(12)13-8/h2H,1,6H2,(H,9,10)(H,7,11,12)/t2-/m0/s1
PubChem CID40539
ChEMBLCHEMBL279956
IUPHAR1372, 1370
BindingDB17660
DrugBankN/A

Structure

SDF download

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

Experimental Data

ParameterValueReferenceDatabase source
Ki<10000.0 nMPMID8667026, PMID9131252BindingDB
Ki250.0 nMPMID8667026BindingDB
Ki6000.0 nMPMID8667026BindingDB
Ki40000.0 nMPMID10893301BindingDB,ChEMBL

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