Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetEstrogen receptor
LigandBDBM20593
Substrate/Competitor17beta-estradiol (E2)
Meas. Tech.ER-alpha Radioligand Binding Assay and ERE-Luciferase Reporter Assay.
pH7.4±n/a
Temperature295.15±n/a K
IC50 38±5 nM
EC50 1.9±0.4 nM
CommentsAntagonist activity in MCF-7 assay, IC50= 6.0 +/- 2.9 nM; in the absence of 17beta-estradiol in the MCF-7 proliferation assay, compound displayed 13 +/- 2 % agonistic effect.
Citation Renaud, JBischoff, SFBuhl, TFloersheim, PFournier, BHalleux, CKallen, JKeller, HSchlaeppi, JMStark, W Estrogen receptor modulators: identification and structure-activity relationships of potent ERalpha-selective tetrahydroisoquinoline ligands. J Med Chem46:2945-57 (2003) [PubMed]  Article
More Info.:Get all data from this article,   Solution Info,  Assay Method
 
Estrogen receptor
Name:Estrogen receptor
Synonyms:ER | ER-alpha | ESR | ESR1 | ESR1_HUMAN | Estradiol receptor | Estrogen receptor | Estrogen receptor (ER alpha) | Estrogen receptor (ER-alpha) | Estrogen receptor alpha (ER alpha) | Estrogen receptor alpha (ER) | NR3A1 | Nuclear receptor subfamily 3 group A member 1
Type:Protein
Mol. Mass.:66230.44
Organism:Homo sapiens (Human)
Description:P03372
Residue:595
Sequence:
MTMTLHTKASGMALLHQIQGNELEPLNRPQLKIPLERPLGEVYLDSSKPAVYNYPEGAAY
EFNAAAAANAQVYGQTGLPYGPGSEAAAFGSNGLGGFPPLNSVSPSPLMLLHPPPQLSPF
LQPHGQQVPYYLENEPSGYTVREAGPPAFYRPNSDNRRQGGRERLASTNDKGSMAMESAK
ETRYCAVCNDYASGYHYGVWSCEGCKAFFKRSIQGHNDYMCPATNQCTIDKNRRKSCQAC
RLRKCYEVGMMKGGIRKDRRGGRMLKHKRQRDDGEGRGEVGSAGDMRAANLWPSPLMIKR
SKKNSLALSLTADQMVSALLDAEPPILYSEYDPTRPFSEASMMGLLTNLADRELVHMINW
AKRVPGFVDLTLHDQVHLLECAWLEILMIGLVWRSMEHPGKLLFAPNLLLDRNQGKCVEG
MVEIFDMLLATSSRFRMMNLQGEEFVCLKSIILLNSGVYTFLSSTLKSLEEKDHIHRVLD
KITDTLIHLMAKAGLTLQQQHQRLAQLLLILSHIRHMSNKGMEHLYSMKCKNVVPLYDLL
LEMLDAHRLHAPTSRGGASVEETDQSHLATAGSTSSHSLQKYYITGEAEGFPATV
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM20593
17beta-estradiol (E2)
NameBDBM20593
Synonyms:2-(4-fluorophenyl)-1-methyl-1-{4-[2-(piperidin-1-yl)ethoxy]phenyl}-1,2,3,4-tetrahydroisoquinolin-6-ol | tetrahydroisoquinoline derivative, 20c
TypeSmall organic molecule
Emp. Form.C29H33FN2O2
Mol. Mass.460.5829
SMILESCC1(N(CCc2cc(O)ccc12)c1ccc(F)cc1)c1ccc(OCCN2CCCCC2)cc1
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: