Zhang Lab

National University of Singapore

Home Research COVID-19 Services Publications People Teaching Job Opening News Forum Lab Only

Online Services

●I-TASSER ●I-TASSER-MTD ●C-I-TASSER ●CR-I-TASSER ●QUARK ●C-QUARK ●LOMETS ●MUSTER ●CEthreader ●SEGMER ●DeepFold ●DeepFoldRNA ●FoldDesign ●COFACTOR ●COACH ●MetaGO ●TripletGO ●IonCom ●FG-MD ●ModRefiner ●REMO ●DEMO ●DEMO-EM ●SPRING ●COTH ●Threpp ●PEPPI ●BSpred ●ANGLOR ●EDock ●BSP-SLIM ●SAXSTER ●FUpred ●ThreaDom ●ThreaDomEx ●EvoDesign ●BindProf ●BindProfX ●SSIPe ●GPCR-I-TASSER ●MAGELLAN ●ResQ ●STRUM ●DAMpred

●TM-score ●TM-align ●US-align ●MM-align ●RNA-align ●NW-align ●LS-align ●EDTSurf ●MVP ●MVP-Fit ●SPICKER ●HAAD ●PSSpred ●3DRobot ●MR-REX ●I-TASSER-MR ●SVMSEQ ●NeBcon ●ResPRE ●TripletRes ●DeepPotential ●WDL-RF ●ATPbind ●DockRMSD ●DeepMSA ●FASPR ●EM-Refiner ●GPU-I-TASSER

●BioLiP ●E. coli ●GLASS ●GPCR-HGmod ●GPCR-RD ●GPCR-EXP ●Tara-3D ●TM-fold ●DECOYS ●POTENTIAL ●RW/RWplus ●EvoEF ●HPSF ●THE-DB ●ADDRESS ●Alpaca-Antibody ●CASP7 ●CASP8 ●CASP9 ●CASP10 ●CASP11 ●CASP12 ●CASP13 ●CASP14

GLASS

You can:

Go to the GPCR, ligand, or experimental data tables.
Go to the experimental data table for text mining information in PubMed ID column.
Go to the GPCR page and check other ligands which interact with it.
Go to the ligand page and check other GPCRs which it interacts with.
Go back to previous page.

GPCR

Name	B1 bradykinin receptor
Species	Homo sapiens (Human)
Gene	BDKRB1
Synonym	kinin B1 receptor bradykinin receptor BKR1 BK-1 receptor B1R B1BKR B1 receptor [ Show all ]
Disease	Diabetic macular edema Rheumatoid arthritis Pain Osteoarthritis
Length	353
Amino acid sequence	MASSWPPLELQSSNQSQLFPQNATACDNAPEAWDLLHRVLPTFIISICFFGLLGNLFVLLVFLLPRRQLNVAEIYLANLAASDLVFVLGLPFWAENIWNQFNWPFGALLCRVINGVIKANLFISIFLVVAISQDRYRVLVHPMASRRQQRRRQARVTCVLIWVVGGLLSIPTFLLRSIQAVPDLNITACILLLPHEAWHFARIVELNILGFLLPLAAIVFFNYHILASLRTREEVSRTRCGGRKDSKTTALILTLVVAFLVCWAPYHFFAFLEFLFQVQAVRGCFWEDFIDLGLQLANFFAFTNSSLNPVIYVFVGRLFRTKVWELYKQCTPKSLAPISSSHRKEIFQLFWRN
UniProt	P46663
Protein Data Bank	N/A
GPCR-HGmod model	P46663
3D structure model	This predicted structure model is from GPCR-EXP P46663.
BioLiP	N/A
Therapeutic Target Database	T58589
ChEMBL	CHEMBL4308
IUPHAR	41
DrugBank	BE0005831

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	Bradykinin, 8-L-leucine-9-de-L-arginine- GTPL641 Bradykinin, leucyl(8)-des-arginine(9)- ZINC169326759 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 [ 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
Alpha E	0.0 -	PMID6118437	ChEMBL
Ki	63.0957 - 1584.89 nM	PMID9111052, PMID8063797, PMID10422787, PMID9313952, PMID9203620	IUPHAR
Ki	382.0 nM	PMID10882364	BindingDB
Ki	382.0 nM	PMID10882364	ChEMBL
pD	7.27 M	PMID6118437	ChEMBL
Relative affinity	108.0 %	PMID6118437	ChEMBL

zhanglabzhanggroup.org | +65-6601-1241 | Computing 1, 13 Computing Drive, Singapore 117417