Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetEstrogen receptor
LigandBDBM20586
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 19±6 nM
EC50 16.5±3.0 nM
CommentsAntagonist activity in MCF-7 assay, IC50 = 32 +/- 14 nM; in the absence of 17beta-estradiol in the MCF-7 proliferation assay, compound displayed 37 +/- 18 % agonistic effect.
Citation Renaud, JBischoff, SFBuhl, TFloersheim, PFournier, BGeiser, MHalleux, CKallen, JKeller, HRamage, P Selective estrogen receptor modulators with conformationally restricted side chains. Synthesis and structure-activity relationship of ERalpha-selective tetrahydroisoquinoline ligands. J Med Chem48:364-79 (2005) [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:
BDBM20586
17beta-estradiol (E2)
NameBDBM20586
Synonyms:2-phenyl-1-{4-[2-(piperidin-1-yl)ethoxy]phenyl}-1,2,3,4-tetrahydroisoquinolin-6-ol | tetrahydroisoquinoline derivative, 18a
TypeSmall organic molecule
Emp. Form.C28H32N2O2
Mol. Mass.428.5659
SMILESOc1ccc2C(N(CCc2c1)c1ccccc1)c1ccc(OCCN2CCCCC2)cc1
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: