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Go to the GPCR, ligand, or experimental data tables.
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GPCR

Name	B1 bradykinin receptor
Species	Rattus norvegicus (Rat)
Gene	Bdkrb1
Synonym	KB1 bradykinin receptor BKR1 BK-1 receptor B1R B1BKR B1 receptor Kinin B1 receptor [ Show all ]
Disease	N/A for non-human GPCRs
Length	337
Amino acid sequence	MASEVLLELQPSNRSLQAPANITSCESALEDWDLLYRVLPGFVITICFFGLLGNLLVLSFFLLPWRQWWWQQRQRQQRLTIAEIYLANLAASDLVFVLGLPFWAENIGNRFNWPFGTDLCRVVSGVIKANLFVSIFLVVAISQDRYRLLVYPMTSWGYRRRRQAQATCLLIWVAGGLLSIPTFLLRSVKVVPDLNVSACILLFPHEAWHFARMVELNVLGFLLPVTAIIFFNYHILASLRGQKEASRTRCGGPKGSKTTGLILTLVASFLVCWCPYHFFAFLDFLVQVRVIQDCSWKEITDLGLQLANFFAFVNSCLNPLIYVFAGRLLKTRVLGTL
UniProt	P97583
Protein Data Bank	N/A
GPCR-HGmod model	N/A
3D structure model	No available structures or models
BioLiP	N/A
Therapeutic Target Database	N/A
ChEMBL	CHEMBL4613
IUPHAR	41
DrugBank	N/A

Ligand

Name	8-Leu-9-des-arg-BK
Molecular formula	C41H63N11O10
IUPAC name	(2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpentanoic acid
Molecular weight	870.022
Hydrogen bond acceptor	12
Hydrogen bond donor	9
XlogP	-3.6
Synonyms	2-{[1-(2-{2-[2-({1-[1-(2-Amino-5-guanidino-pentanoyl)-pyrrolidine-2-carbonyl]-pyrrolidine-2-carbonyl}-amino)-acetylamino]-3-phenyl-propionylamino}-3-hydroxy-propionyl)-pyrrolidine-2-carbonyl]-amino}-4-methyl-pentanoic acid Arg-Pro-Pro-Gly-Phe-Ser-Pro-Leu D00FUT 64695-06-3 Bradykinin, leu(8) (1-8) LS-182509 (2S)-2-[[(2S)-1-[(2S)-2-[[(2S)-2-[[2-[[(2S)-1-[(2S)-1-[(2S)-2-amino-5-(diaminomethylideneamino)pentanoyl]pyrrolidine-2-carbonyl]pyrrolidine-2-carbonyl]amino]acetyl]amino]-3-phenylpropanoyl]amino]-3-hydroxypropanoyl]pyrrolidine-2-carbonyl]amino]-4-methylpe AC1L3XHA [Leu...8...][des-Arg...9...]Bradykinin BDBM50089306 DALBK 8-Leu-9-de-arg-bradykinin bradykinin, Leu(8)-des-Arg(9)- NCGC00167253-01 (S)-2-((S)-1-((S)-2-((S)-2-(2-((S)-1-((S)-1-((S)-2-Amino-5-guanidinopentanoyl)pyrrolidine-2-carbonyl)pyrrolidine-2-carboxamido)acetamido)-3-phenylpropanamido)-3-hydroxypropanoyl)pyrrolidine-2-carboxamido)-4-methylpentanoic acid AKOS027382079 CHEMBL80472 [Leu8,des-Arg9]bradykinin Bradykinin, 8-L-leucine-9-de-L-arginine- GTPL641 Bradykinin, leucyl(8)-des-arginine(9)- ZINC169326759 [ Show all ]
Inchi Key	BGAPYBBQGHUQNM-YYGRSCHNSA-N
Inchi ID	InChI=1S/C41H63N11O10/c1-24(2)20-28(40(61)62)48-36(57)31-14-8-17-50(31)38(59)29(23-53)49-34(55)27(21-25-10-4-3-5-11-25)47-33(54)22-46-35(56)30-13-7-18-51(30)39(60)32-15-9-19-52(32)37(58)26(42)12-6-16-45-41(43)44/h3-5,10-11,24,26-32,53H,6-9,12-23,42H2,1-2H3,(H,46,56)(H,47,54)(H,48,57)(H,49,55)(H,61,62)(H4,43,44,45)/t26-,27-,28-,29-,30-,31-,32-/m0/s1
PubChem CID	123884
ChEMBL	CHEMBL80472
IUPHAR	641
BindingDB	50089306
DrugBank	N/A
Structure SDF download
Lipinski's druglikeness	This 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

Parameter	Value	Reference	Database source
Ki	19.9526 - 39.8107 nM	PMID10422787	IUPHAR

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