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GPCR

NameB1 bradykinin receptor
SpeciesHomo sapiens (Human)
GeneBDKRB1
Synonymkinin B1 receptor
bradykinin receptor
BKR1
BK-1 receptor
B1R
[ Show all ]
DiseaseDiabetic macular edema
Rheumatoid arthritis
Pain
Osteoarthritis
Length353
Amino acid sequenceMASSWPPLELQSSNQSQLFPQNATACDNAPEAWDLLHRVLPTFIISICFFGLLGNLFVLLVFLLPRRQLNVAEIYLANLAASDLVFVLGLPFWAENIWNQFNWPFGALLCRVINGVIKANLFISIFLVVAISQDRYRVLVHPMASRRQQRRRQARVTCVLIWVVGGLLSIPTFLLRSIQAVPDLNITACILLLPHEAWHFARIVELNILGFLLPLAAIVFFNYHILASLRTREEVSRTRCGGRKDSKTTALILTLVVAFLVCWAPYHFFAFLEFLFQVQAVRGCFWEDFIDLGLQLANFFAFTNSSLNPVIYVFVGRLFRTKVWELYKQCTPKSLAPISSSHRKEIFQLFWRN
UniProtP46663
Protein Data BankN/A
GPCR-HGmod modelP46663
3D structure modelThis predicted structure model is from GPCR-EXP P46663.
BioLiPN/A
Therapeutic Target DatabaseT58589
ChEMBLCHEMBL4308
IUPHAR41
DrugBankBE0005831

Ligand

NameKALLIDIN
Molecular formulaC56H85N17O12
IUPAC name(2S)-2-[[(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-2-[[(2S)-2,6-diaminohexanoyl]amino]-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]amino]-5-(diaminomethylideneamino)pentanoic acid
Molecular weight1188.4
Hydrogen bond acceptor16
Hydrogen bond donor14
XlogP-5.3
SynonymsLys-BK
Bradykinin, N2-L-lysyl-
Lysyl-bradykinin
0T8T4A440G
D08HBN
[ Show all ]
Inchi KeyFYSKZKQBTVLYEQ-FSLKYBNLSA-N
Inchi IDInChI=1S/C56H85N17O12/c57-24-8-7-18-36(58)46(76)67-37(19-9-25-63-55(59)60)51(81)73-29-13-23-44(73)53(83)72-28-11-21-42(72)49(79)65-32-45(75)66-39(30-34-14-3-1-4-15-34)47(77)70-41(33-74)52(82)71-27-12-22-43(71)50(80)69-40(31-35-16-5-2-6-17-35)48(78)68-38(54(84)85)20-10-26-64-56(61)62/h1-6,14-17,36-44,74H,7-13,18-33,57-58H2,(H,65,79)(H,66,75)(H,67,76)(H,68,78)(H,69,80)(H,70,77)(H,84,85)(H4,59,60,63)(H4,61,62,64)/t36-,37-,38-,39-,40-,41-,42-,43-,44-/m0/s1
PubChem CID5311111
ChEMBLN/A
IUPHAR650
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
Ki1.25893 - 100.0 nMPMID9111052, PMID10422787, PMID9313952IUPHAR

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