Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetAlpha-1B adrenergic receptor
LigandBDBM50063907
Substrate/Competitorn/a
Meas. Tech.ChEMBL_34640 (CHEMBL647285)
Ki 5.4±n/a nM
Citation Patane, MAScott, ALBroten, TPChang, RSRansom, RWDiSalvo, JForray, CBock, MG 4-Amino-2-[4-[1-(benzyloxycarbonyl)-2(S)- [[(1,1-dimethylethyl)amino]carbonyl]-piperazinyl]-6, 7-dimethoxyquinazoline (L-765,314): a potent and selective alpha1b adrenergic receptor antagonist. J Med Chem41:1205-8 (1998) [PubMed]  Article
More Info.:Get all data from this article,  Assay Method
 
Alpha-1B adrenergic receptor
Name:Alpha-1B adrenergic receptor
Synonyms:ADA1B_RAT | Adra1b | Alpha 1B-adrenoceptor | Alpha 1B-adrenoreceptor | Alpha adrenergic receptor 1A and 1B | Alpha-1 Adrenergic Receptor | Alpha-1Adrenoceptor | Alpha-1B adrenergic receptor | Alpha-1B adrenoreceptor | adrenergic Alpha1B
Type:G Protein-Coupled Receptor (GPCR)
Mol. Mass.:56606.71
Organism:Rattus norvegicus (rat)
Description:Receptor binding assays were performed using rat cortical membranes.
Residue:515
Sequence:
MNPDLDTGHNTSAPAHWGELKDDNFTGPNQTSSNSTLPQLDVTRAISVGLVLGAFILFAI
VGNILVILSVACNRHLRTPTNYFIVNLAIADLLLSFTVLPFSATLEVLGYWVLGRIFCDI
WAAVDVLCCTASILSLCAISIDRYIGVRYSLQYPTLVTRRKAILALLSVWVLSTVISIGP
LLGWKEPAPNDDKECGVTEEPFYALFSSLGSFYIPLAVILVMYCRVYIVAKRTTKNLEAG
VMKEMSNSKELTLRIHSKNFHEDTLSSTKAKGHNPRSSIAVKLFKFSREKKAAKTLGIVV
GMFILCWLPFFIALPLGSLFSTLKPPDAVFKVVFWLGYFNSCLNPIIYPCSSKEFKRAFM
RILGCQCRGGRRRRRRRRLGACAYTYRPWTRGGSLERSQSRKDSLDDSGSCMSGTQRTLP
SASPSPGYLGRGTQPPVELCAFPEWKPGALLSLPEPPGRRGRLDSGPLFTFKLLGDPESP
GTEGDTSNGGCDTTTDLANGQPGFKSNMPLAPGHF
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM50063907
n/a
NameBDBM50063907
Synonyms:(S)-4-(4-Amino-6,7-dimethoxy-quinazolin-2-yl)-2-tert-butylcarbamoyl-piperazine-1-carboxylic acid benzyl ester | CHEMBL19476 | L-765314
TypeSmall organic molecule
Emp. Form.C27H34N6O5
Mol. Mass.522.5961
SMILESCOc1cc2nc(nc(N)c2cc1OC)N1CCN([C@@H](C1)C(=O)NC(C)(C)C)C(=O)OCc1ccccc1
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: