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GPCR

NameNeuromedin-K receptor
SpeciesHomo sapiens (Human)
GeneTACR3
SynonymSP-N receptor
Tac3r
Nmkr
NKR
NK3 receptor
[ Show all ]
DiseaseSchizophrenia
Schizophrenia; Schizoaffective disorders
Psychotic disorders
Psychiatric disorder
Irritable bowel syndrome
[ Show all ]
Length465
Amino acid sequenceMATLPAAETWIDGGGGVGADAVNLTASLAAGAATGAVETGWLQLLDQAGNLSSSPSALGLPVASPAPSQPWANLTNQFVQPSWRIALWSLAYGVVVAVAVLGNLIVIWIILAHKRMRTVTNYFLVNLAFSDASMAAFNTLVNFIYALHSEWYFGANYCRFQNFFPITAVFASIYSMTAIAVDRYMAIIDPLKPRLSATATKIVIGSIWILAFLLAFPQCLYSKTKVMPGRTLCFVQWPEGPKQHFTYHIIVIILVYCFPLLIMGITYTIVGITLWGGEIPGDTCDKYHEQLKAKRKVVKMMIIVVMTFAICWLPYHIYFILTAIYQQLNRWKYIQQVYLASFWLAMSSTMYNPIIYCCLNKRFRAGFKRAFRWCPFIKVSSYDELELKTTRFHPNRQSSMYTVTRMESMTVVFDPNDADTTRSSRKKRATPRDPSFNGCSRRNSKSASATSSFISSPYTSVDEYS
UniProtP29371
Protein Data BankN/A
GPCR-HGmod modelP29371
3D structure modelThis predicted structure model is from GPCR-EXP P29371.
BioLiPN/A
Therapeutic Target DatabaseT29683
ChEMBLCHEMBL4429
IUPHAR362
DrugBankBE0002371

Ligand

NameELEDOISIN
Molecular formulaC54H85N13O15S
IUPAC name(3S)-3-[[(2S)-6-amino-2-[[(2S)-3-hydroxy-2-[[(2S)-1-[(2S)-5-oxopyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]propanoyl]amino]hexanoyl]amino]-4-[[(2S)-1-[[(2S)-1-[[(2S,3S)-1-[[2-[[(2S)-1-[[(2S)-1-amino-4-methylsulfanyl-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-3-methyl-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxopropan-2-yl]amino]-4-oxobutanoic acid
Molecular weight1188.41
Hydrogen bond acceptor17
Hydrogen bond donor14
XlogP-3.6
SynonymsD07936
Eledoisinum
O290
BDBM50194558
DSSTox_GSID_46926
[ Show all ]
Inchi KeyAYLPVIWBPZMVSH-FCKMLYJASA-N
Inchi IDInChI=1S/C54H85N13O15S/c1-7-30(4)44(53(81)57-27-42(70)60-36(24-29(2)3)49(77)61-33(45(56)73)20-23-83-6)66-50(78)37(25-32-14-9-8-10-15-32)63-46(74)31(5)58-48(76)38(26-43(71)72)64-47(75)34(16-11-12-21-55)62-51(79)39(28-68)65-52(80)40-17-13-22-67(40)54(82)35-18-19-41(69)59-35/h8-10,14-15,29-31,33-40,44,68H,7,11-13,16-28,55H2,1-6H3,(H2,56,73)(H,57,81)(H,58,76)(H,59,69)(H,60,70)(H,61,77)(H,62,79)(H,63,74)(H,64,75)(H,65,80)(H,66,78)(H,71,72)/t30-,31-,33-,34-,35-,36-,37-,38-,39-,40-,44-/m0/s1
PubChem CID10328936
ChEMBLCHEMBL373569
IUPHAR2086
BindingDB50194558
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
EC500.22 nMPMID23473945BindingDB
EC500.22 nMPMID23473945ChEMBL
EC505.7 nMPMID16950620BindingDB,ChEMBL
EC506.6 nMPMID16950617BindingDB,ChEMBL
IC5096.0 nMPMID23473945BindingDB,ChEMBL
IC50264.2 - 589.4 nMPMID8702757, PMID1312036IUPHAR

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