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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

NameAc-YK[CEHdFRWC]-NH2
Molecular formulaC60H79N17O13S2
IUPAC name3-[(4S,7R,10S,13S,16S,19R,22S)-22-[[(2S)-2-[[(2S)-2-acetamido-3-(4-hydroxyphenyl)propanoyl]amino]-6-aminohexanoyl]amino]-13-benzyl-4-carbamoyl-10-[3-(diaminomethylideneamino)propyl]-16-(1H-imidazol-5-ylmethyl)-7-(1H-indol-3-ylmethyl)-6,9,12,15,18,21-hexaoxo-1,2-dithia-5,8,11,14,17,20-hexazacyclotricos-19-yl]propanoic acid
Molecular weight1310.52
Hydrogen bond acceptor18
Hydrogen bond donor17
XlogP-3.3
SynonymsCHEMBL412495
BDBM50165937
D09OMI
Inchi KeyASUAOIWGQADQOH-PYPSSTHSSA-N
Inchi IDInChI=1S/C60H79N17O13S2/c1-33(78)69-44(25-35-16-18-38(79)19-17-35)55(86)70-41(14-7-8-22-61)53(84)77-49-31-92-91-30-48(51(62)82)76-57(88)46(26-36-28-67-40-13-6-5-12-39(36)40)74-52(83)42(15-9-23-66-60(63)64)71-56(87)45(24-34-10-3-2-4-11-34)73-58(89)47(27-37-29-65-32-68-37)75-54(85)43(72-59(49)90)20-21-50(80)81/h2-6,10-13,16-19,28-29,32,41-49,67,79H,7-9,14-15,20-27,30-31,61H2,1H3,(H2,62,82)(H,65,68)(H,69,78)(H,70,86)(H,71,87)(H,72,90)(H,73,89)(H,74,83)(H,75,85)(H,76,88)(H,77,84)(H,80,81)(H4,63,64,66)/t41-,42-,43+,44-,45-,46+,47-,48+,49+/m0/s1
PubChem CID44400400
ChEMBLCHEMBL412495
IUPHARN/A
BindingDB50165937
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
Ki97.97 nMPMID15857110ChEMBL
Ki98.0 nMPMID15857110BindingDB

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