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GPCR

NameGalanin receptor type 3
SpeciesHomo sapiens (Human)
GeneGALR3
SynonymGAL3-R
Galnr3
GALR-3
GALR3
GAL3 receptor
DiseaseCognitive disorders
Length368
Amino acid sequenceMADAQNISLDSPGSVGAVAVPVVFALIFLLGTVGNGLVLAVLLQPGPSAWQEPGSTTDLFILNLAVADLCFILCCVPFQATIYTLDAWLFGALVCKAVHLLIYLTMYASSFTLAAVSVDRYLAVRHPLRSRALRTPRNARAAVGLVWLLAALFSAPYLSYYGTVRYGALELCVPAWEDARRRALDVATFAAGYLLPVAVVSLAYGRTLRFLWAAVGPAGAAAAEARRRATGRAGRAMLAVAALYALCWGPHHALILCFWYGRFAFSPATYACRLASHCLAYANSCLNPLVYALASRHFRARFRRLWPCGRRRRHRARRALRRVRPASSGPPGCPGDARPSGRLLAGGGQGPEPREGPVHGGEAARGPE
UniProtO60755
Protein Data BankN/A
GPCR-HGmod modelO60755
3D structure modelThis predicted structure model is from GPCR-EXP O60755.
BioLiPN/A
Therapeutic Target DatabaseT98494
ChEMBLCHEMBL2731
IUPHAR245
DrugBankN/A

Ligand

NameCHEMBL506553
Molecular formulaC139H210N42O43
IUPAC name(3S)-3-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[(2S)-1-[2-[[(2S)-2-[[(2S)-2-[[(2S)-2-[[2-[[(2S)-2-[[(2S)-2-[[(2S)-4-amino-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[(2-aminoacetyl)amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-4-oxobutanoyl]amino]-3-hydroxypropanoyl]amino]propanoyl]amino]acetyl]amino]-3-(4-hydroxyphenyl)propanoyl]amino]-4-methylpentanoyl]amino]-4-methylpentanoyl]amino]acetyl]pyrrolidine-2-carbonyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]propanoyl]amino]-3-methylbutanoyl]amino]acetyl]amino]-4-oxobutanoyl]amino]-3-(1H-imidazol-5-yl)propanoyl]amino]-5-carbamimidamidopentanoyl]amino]-3-hydroxypropanoyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]amino]-4-[[(2S)-6-amino-1-[[(2S)-4-amino-1-[[2-[[(2S)-1-[[(2S,3R)-1-[[(1S)-1-carboxy-2-hydroxyethyl]amino]-3-hydroxy-1-oxobutan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1,4-dioxobutan-2-yl]amino]-1-oxohexan-2-yl]amino]-4-oxobutanoic acid
Molecular weight3157.46
Hydrogen bond acceptor48
Hydrogen bond donor48
XlogP-15.9
SynonymsBDBM50208989
Inchi KeyCBSXZYWGVAQSHI-RUKUCZSXSA-N
Inchi IDInChI=1S/C139H210N42O43/c1-65(2)38-84(165-121(206)86(40-67(5)6)166-123(208)88(43-75-31-33-79(188)34-32-75)161-106(193)55-151-114(199)70(11)157-131(216)97(59-182)175-127(212)95(49-104(144)191)170-122(207)87(41-68(7)8)173-136(221)112(72(13)186)180-130(215)90(159-105(192)51-141)44-76-52-150-81-27-19-18-26-80(76)81)116(201)154-58-109(196)181-37-23-30-101(181)134(219)172-91(45-77-53-147-63-155-77)120(205)158-71(12)115(200)178-111(69(9)10)135(220)153-57-108(195)162-94(48-103(143)190)126(211)168-92(46-78-54-148-64-156-78)125(210)164-83(29-22-36-149-139(145)146)119(204)174-98(60-183)132(217)167-89(42-74-24-16-15-17-25-74)124(209)176-99(61-184)133(218)171-96(50-110(197)198)128(213)163-82(28-20-21-35-140)118(203)169-93(47-102(142)189)117(202)152-56-107(194)160-85(39-66(3)4)129(214)179-113(73(14)187)137(222)177-100(62-185)138(223)224/h15-19,24-27,31-34,52-54,63-73,82-101,111-113,150,182-188H,20-23,28-30,35-51,55-62,140-141H2,1-14H3,(H2,142,189)(H2,143,190)(H2,144,191)(H,147,155)(H,148,156)(H,151,199)(H,152,202)(H,153,220)(H,154,201)(H,157,216)(H,158,205)(H,159,192)(H,160,194)(H,161,193)(H,162,195)(H,163,213)(H,164,210)(H,165,206)(H,166,208)(H,167,217)(H,168,211)(H,169,203)(H,170,207)(H,171,218)(H,172,219)(H,173,221)(H,174,204)(H,175,212)(H,176,209)(H,177,222)(H,178,200)(H,179,214)(H,180,215)(H,197,198)(H,223,224)(H4,145,146,149)/t70-,71-,72+,73+,82-,83-,84-,85-,86-,87-,88-,89-,90-,91-,92-,93-,94-,95-,96-,97-,98-,99-,100-,101-,111-,112-,113-/m0/s1
PubChem CID44584852
ChEMBLCHEMBL506553
IUPHARN/A
BindingDB50208989, 85072
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
Ki69.18 nMPMID9722565, PMID9880084BindingDB

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