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GPCR

NameGastrin-releasing peptide receptor
SpeciesHomo sapiens (Human)
GeneGRPR
SynonymGRP-R
GRP-preferring bombesin receptor
gastrin-releasing peptide receptor
BB2 receptor
BB2
DiseaseSolid tumours
Breast cancer
Cancer
Irritable bowel syndrome
Length384
Amino acid sequenceMALNDCFLLNLEVDHFMHCNISSHSADLPVNDDWSHPGILYVIPAVYGVIILIGLIGNITLIKIFCTVKSMRNVPNLFISSLALGDLLLLITCAPVDASRYLADRWLFGRIGCKLIPFIQLTSVGVSVFTLTALSADRYKAIVRPMDIQASHALMKICLKAAFIWIISMLLAIPEAVFSDLHPFHEESTNQTFISCAPYPHSNELHPKIHSMASFLVFYVIPLSIISVYYYFIAKNLIQSAYNLPVEGNIHVKKQIESRKRLAKTVLVFVGLFAFCWLPNHVIYLYRSYHYSEVDTSMLHFVTSICARLLAFTNSCVNPFALYLLSKSFRKQFNTQLLCCQPGLIIRSHSTGRSTTCMTSLKSTNPSVATFSLINGNICHERYV
UniProtP30550
Protein Data BankN/A
GPCR-HGmod modelP30550
3D structure modelThis predicted structure model is from GPCR-EXP P30550.
BioLiPN/A
Therapeutic Target DatabaseT99816
ChEMBLCHEMBL4959
IUPHAR39
DrugBankN/A

Ligand

NameRc-3095
Molecular formulaC56H79N15O9
IUPAC name(2S)-N-[(2S)-1-[[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-amino-4-methyl-1-oxopentan-2-yl]amino]-4-methylpentan-2-yl]amino]-3-(1H-imidazol-5-yl)-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-3-methyl-1-oxobutan-2-yl]amino]-1-oxopropan-2-yl]amino]-3-(1H-indol-3-yl)-1-oxopropan-2-yl]-2-[[(3R)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carbonyl]amino]pentanediamide
Molecular weight1106.34
Hydrogen bond acceptor12
Hydrogen bond donor14
XlogP2.2
Synonyms[D-Tpi6, Leu13 psi(CH2NH)-Leu14]bombesin-(6-14)
GTPL6183
D-Tpi-Gln-Trp-Ala-Val-Gly-His-Leu-Y(CH2-NH)-Leu-NH2 trifluoroacetate salt
(D-Tpi6, Leu13psi(CH2-NH)-Leu14)bombesin (6-14)
D0AC8W
Inchi KeyIUYCRRDHLJIJBB-QAGBKCHLSA-N
Inchi IDInChI=1S/C56H79N15O9/c1-29(2)18-35(25-61-42(50(58)74)19-30(3)4)66-55(79)45(21-34-24-59-28-64-34)68-48(73)27-63-56(80)49(31(5)6)71-51(75)32(7)65-54(78)44(20-33-23-60-39-14-10-8-12-36(33)39)70-52(76)41(16-17-47(57)72)69-53(77)43-22-38-37-13-9-11-15-40(37)67-46(38)26-62-43/h8-15,23-24,28-32,35,41-45,49,60-62,67H,16-22,25-27H2,1-7H3,(H2,57,72)(H2,58,74)(H,59,64)(H,63,80)(H,65,78)(H,66,79)(H,68,73)(H,69,77)(H,70,76)(H,71,75)/t32-,35-,41-,42-,43+,44-,45-,49-/m0/s1
PubChem CID11948463
ChEMBLN/A
IUPHAR6183
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
IC501.25893 nMPMID19463875IUPHAR
IC501.32 - 1.58 nMPMID19463875IUPHAR

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