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GPCR

NameSubstance-P receptor
SpeciesHomo sapiens (Human)
GeneTACR1
SynonymNK-1 receptor
Tachykinin receptor 1
TAC1R
SPR
Substance P receptor
[ Show all ]
DiseaseCough
Depression
Depression; Anxiety
Diabetes
Eczema
[ Show all ]
Length407
Amino acid sequenceMDNVLPVDSDLSPNISTNTSEPNQFVQPAWQIVLWAAAYTVIVVTSVVGNVVVMWIILAHKRMRTVTNYFLVNLAFAEASMAAFNTVVNFTYAVHNEWYYGLFYCKFHNFFPIAAVFASIYSMTAVAFDRYMAIIHPLQPRLSATATKVVICVIWVLALLLAFPQGYYSTTETMPSRVVCMIEWPEHPNKIYEKVYHICVTVLIYFLPLLVIGYAYTVVGITLWASEIPGDSSDRYHEQVSAKRKVVKMMIVVVCTFAICWLPFHIFFLLPYINPDLYLKKFIQQVYLAIMWLAMSSTMYNPIIYCCLNDRFRLGFKHAFRCCPFISAGDYEGLEMKSTRYLQTQGSVYKVSRLETTISTVVGAHEEEPEDGPKATPSSLDLTSNCSSRSDSKTMTESFSFSSNVLS
UniProtP25103
Protein Data Bank2ksa, 6e59, 6hlo, 2ks9, 6hlp, 6hll, 2ksb
GPCR-HGmod modelP25103
3D structure modelThis structure is from PDB ID 2ksa.
BioLiPBL0101802, BL0437915, BL0437914, BL0437913, BL0434896, BL0101803, BL0101801
Therapeutic Target DatabaseT47094
ChEMBLCHEMBL249
IUPHAR360
DrugBankBE0000384

Ligand

Namesub-stance p
Molecular formulaC63H98N18O13S
IUPAC name2-[[1-[6-amino-2-[[1-[2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]amino]hexanoyl]pyrrolidine-2-carbonyl]amino]-N-[5-amino-1-[[1-[[1-[[2-[[1-[(1-amino-4-methylsulfanyl-1-oxobutan-2-yl)amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1,5-dioxopentan-2-yl]pentanediamide
Molecular weight1347.65
Hydrogen bond acceptor17
Hydrogen bond donor15
XlogP-2.3
SynonymsL001172
CHEMBL3935805
AC1MQ82J
CTK8G3228
Inchi KeyADNPLDHMAVUMIW-UHFFFAOYSA-N
Inchi IDInChI=1S/C63H98N18O13S/c1-37(2)33-45(57(89)74-41(53(68)85)27-32-95-3)73-52(84)36-72-54(86)46(34-38-15-6-4-7-16-38)78-58(90)47(35-39-17-8-5-9-18-39)79-56(88)42(23-25-50(66)82)75-55(87)43(24-26-51(67)83)76-59(91)49-22-14-31-81(49)62(94)44(20-10-11-28-64)77-60(92)48-21-13-30-80(48)61(93)40(65)19-12-29-71-63(69)70/h4-9,15-18,37,40-49H,10-14,19-36,64-65H2,1-3H3,(H2,66,82)(H2,67,83)(H2,68,85)(H,72,86)(H,73,84)(H,74,89)(H,75,87)(H,76,91)(H,77,92)(H,78,90)(H,79,88)(H4,69,70,71)
PubChem CID3447505
ChEMBLCHEMBL3935805
IUPHARN/A
BindingDBN/A
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
Ki0.044 nMPMID12438541PDSP
Ki0.2 nMPMID8627566PDSP
Ki0.31 nMPMID12438541PDSP
Ki0.33 nMPMID12438541PDSP
Ki2.8 nMPMID9190866PDSP
koff0.027 min^-1DOI: http://dx.doi.org/10.6019/CHEMBL3885741ChEMBL
kon0.24 nM^-1 min^-1DOI: http://dx.doi.org/10.6019/CHEMBL3885741ChEMBL

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