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GPCR

NameGalanin receptor type 2
SpeciesHomo sapiens (Human)
GeneGALR2
SynonymGAL2 receptor
GAL2-R
GALNR2
GALR-2
DiseaseN/A
Length387
Amino acid sequenceMNVSGCPGAGNASQAGGGGGWHPEAVIVPLLFALIFLVGTVGNTLVLAVLLRGGQAVSTTNLFILNLGVADLCFILCCVPFQATIYTLDGWVFGSLLCKAVHFLIFLTMHASSFTLAAVSLDRYLAIRYPLHSRELRTPRNALAAIGLIWGLSLLFSGPYLSYYRQSQLANLTVCHPAWSAPRRRAMDICTFVFSYLLPVLVLGLTYARTLRYLWRAVDPVAAGSGARRAKRKVTRMILIVAALFCLCWMPHHALILCVWFGQFPLTRATYALRILSHLVSYANSCVNPIVYALVSKHFRKGFRTICAGLLGRAPGRASGRVCAAARGTHSGSVLERESSDLLHMSEAAGALRPCPGASQPCILEPCPGPSWQGPKAGDSILTVDVA
UniProtO43603
Protein Data BankN/A
GPCR-HGmod modelO43603
3D structure modelThis predicted structure model is from GPCR-EXP O43603.
BioLiPN/A
Therapeutic Target DatabaseN/A
ChEMBLCHEMBL3176
IUPHAR244
DrugBankN/A

Ligand

NameM35 Peptide
Molecular formulaC107H153N27O26
IUPAC name(2S)-2-[[(2S)-2-[[(2S,3R)-2-[[(2S)-2-[(2-aminoacetyl)amino]-3-(1H-indol-3-yl)propanoyl]amino]-3-hydroxybutanoyl]amino]-4-methylpentanoyl]amino]-N-[(2S)-1-[[(2S)-1-[[2-[[(2S)-1-[[(2S)-1-[[(2S)-1-[[2-[(2S)-2-[(2S)-2-[(2S)-2-[[2-[[(2S)-1-[[(2S)-1-[(2S)-2-[[(2S)-1-[[(2S)-1-amino-5-carbamimidamido-1-oxopentan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]carbamoyl]pyrrolidin-1-yl]-3-hydroxy-1-oxopropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-2-oxoethyl]carbamoyl]pyrrolidine-1-carbonyl]pyrrolidine-1-carbonyl]pyrrolidin-1-yl]-2-oxoethyl]amino]-4-methyl-1-oxopentan-2-yl]amino]-4-methyl-1-oxopentan-2-yl]amino]-3-(4-hydroxyphenyl)-1-oxopropan-2-yl]amino]-2-oxoethyl]amino]-1-oxopropan-2-yl]amino]-3-hydroxy-1-oxopropan-2-yl]butanediamide
Molecular weight2233.56
Hydrogen bond acceptor28
Hydrogen bond donor27
XlogP-1.8
Synonyms142846-71-7
D0SV5D
Galanin(1-13)-bradykinin(2-9)amide
Galanin-(1-13)-bradykinin-(2-9)-amide
L-Argininamide, glycyl-L-tryptophyl-L-threonyl-L-leucyl-L-asparaginyl-L-seryl-L-alanylglycyl-L-tyrosyl-L-leucyl-L-leucylglycyl-L-prolyl-L-prolylglycyl-L-phenylalanyl-L-seryl-L-prolyl-L-phenylalanyl-
[ Show all ]
Inchi KeyJWMXJVFGTXYBFM-AEXVMZOXSA-N
Inchi IDInChI=1S/C107H153N27O26/c1-57(2)42-70(123-93(147)71(43-58(3)4)124-95(149)74(47-64-33-35-66(138)36-34-64)121-86(141)52-115-91(145)60(7)118-100(154)78(55-135)128-98(152)77(49-84(109)139)125-94(148)72(44-59(5)6)127-103(157)89(61(8)137)130-99(153)76(119-85(140)50-108)48-65-51-114-68-27-16-15-26-67(65)68)92(146)117-54-88(143)131-38-20-31-82(131)105(159)134-41-21-32-83(134)106(160)133-40-18-29-80(133)101(155)116-53-87(142)120-73(45-62-22-11-9-12-23-62)96(150)129-79(56-136)104(158)132-39-19-30-81(132)102(156)126-75(46-63-24-13-10-14-25-63)97(151)122-69(90(110)144)28-17-37-113-107(111)112/h9-16,22-27,33-36,51,57-61,69-83,89,114,135-138H,17-21,28-32,37-50,52-56,108H2,1-8H3,(H2,109,139)(H2,110,144)(H,115,145)(H,116,155)(H,117,146)(H,118,154)(H,119,140)(H,120,142)(H,121,141)(H,122,151)(H,123,147)(H,124,149)(H,125,148)(H,126,156)(H,127,157)(H,128,152)(H,129,150)(H,130,153)(H4,111,112,113)/t60-,61+,69-,70-,71-,72-,73-,74-,75-,76-,77-,78-,79-,80-,81-,82-,83-,89-/m0/s1
PubChem CID16131186
ChEMBLCHEMBL503473
IUPHARN/A
BindingDB50273370
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
Kd2.0 nMPMID19053761BindingDB,ChEMBL
Ki1.8 nMPMID20121116BindingDB,ChEMBL
Ki1.95 nMPMID9880084BindingDB

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