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GPCR

NameMelanocortin receptor 3
SpeciesHomo sapiens (Human)
GeneMC3R
SynonymMC3-R
melanocortin receptor 3
MC3 receptor
gamma-MSH receptor
DiseaseSexual dysfunction; Obesity; Type 2 diabetes
Length323
Amino acid sequenceMNASCCLPSVQPTLPNGSEHLQAPFFSNQSSSAFCEQVFIKPEVFLSLGIVSLLENILVILAVVRNGNLHSPMYFFLCSLAVADMLVSVSNALETIMIAIVHSDYLTFEDQFIQHMDNIFDSMICISLVASICNLLAIAVDRYVTIFYALRYHSIMTVRKALTLIVAIWVCCGVCGVVFIVYSESKMVIVCLITMFFAMMLLMGTLYVHMFLFARLHVKRIAALPPADGVAPQQHSCMKGAVTITILLGVFIFCWAPFFLHLVLIITCPTNPYCICYTAHFNTYLVLIMCNSVIDPLIYAFRSLELRNTFREILCGCNGMNLG
UniProtP41968
Protein Data BankN/A
GPCR-HGmod modelP41968
3D structure modelThis predicted structure model is from GPCR-EXP P41968.
BioLiPN/A
Therapeutic Target DatabaseT76846
ChEMBLCHEMBL4644
IUPHAR284
DrugBankN/A

Ligand

NameCHEMBL266417
Molecular formulaC54H71N15O9
IUPAC name(3R,6S,9R,12S,15S,23R)-15-[[(2S)-2-acetamidohexanoyl]amino]-6-[3-(diaminomethylideneamino)propyl]-12-(1H-imidazol-5-ylmethyl)-3-(1H-indol-3-ylmethyl)-9-(naphthalen-2-ylmethyl)-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,18-hexazacyclotricosane-23-carboxamide
Molecular weight1074.26
Hydrogen bond acceptor11
Hydrogen bond donor13
XlogP1.3
Synonyms(3R,6S,9R,12S,15S,23R)-15-((S)-2-Acetylamino-hexanoylamino)-6-(3-guanidino-propyl)-12-(3H-imidazol-4-ylmethyl)-3-(1H-indol-3-ylmethyl)-9-naphthalen-2-ylmethyl-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,18hexaaza-cyclotricosane-23-carboxylic acid amide
15-(2-Acetylamino-hexanoylamino)-6-(3-guanidino-propyl)-12-(3H-imidazol-4-ylmethyl)-3-(1H-indol-3-ylmethyl)-9-naphthalen-2-ylmethyl-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,18hexaaza-cyclotricosane-23-carboxylic acid
BDBM50033134
Inchi KeyGGYWLZFXFKFWKL-MYJAXEPASA-N
Inchi IDInChI=1S/C54H71N15O9/c1-3-4-15-40(63-31(2)70)48(73)69-45-27-46(71)59-21-10-9-17-39(47(55)72)64-51(76)43(25-35-28-61-38-16-8-7-14-37(35)38)67-49(74)41(18-11-22-60-54(56)57)65-50(75)42(24-32-19-20-33-12-5-6-13-34(33)23-32)66-52(77)44(68-53(45)78)26-36-29-58-30-62-36/h5-8,12-14,16,19-20,23,28-30,39-45,61H,3-4,9-11,15,17-18,21-22,24-27H2,1-2H3,(H2,55,72)(H,58,62)(H,59,71)(H,63,70)(H,64,76)(H,65,75)(H,66,77)(H,67,74)(H,68,78)(H,69,73)(H4,56,57,60)/t39-,40+,41+,42-,43-,44+,45+/m1/s1
PubChem CID44343341
ChEMBLCHEMBL266417
IUPHARN/A
BindingDB50033134
DrugBankN/A

Structure

SDF download

2D structure
Lipinski's druglikenessThis ligand has more than 5 hydrogen bond donor.
This ligand has more than 10 hydrogen bond acceptor.
This ligand is heavier than 500 daltons.

Experimental Data

ParameterValueReferenceDatabase source
EC502.8 nMPMID7658432BindingDB
EC502.813 nMPMID7658432ChEMBL
IC503.3 nMPMID7658432BindingDB,ChEMBL
Kd5.0 nMPMID7658432BindingDB
Kd5.012 nMPMID7658432ChEMBL
Ki140.0 nMPMID11606131BindingDB,ChEMBL

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