Ki Summary new BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetVoltage-gated potassium channel beta subunit Mink/subunit Kv7.1
LigandBDBM50031720
Substrate/Competitorn/a
Meas. Tech.ChEMBL_1478581
IC50 251189±n/a nM
Citation Mirams GRDavies MRBrough SJBridgland-Taylor MHCui YGavaghan DJAbi-Gerges N Prediction of Thorough QT study results using action potential simulations based on ion channel screens. J Pharmacol Toxicol Methods 70:246-54 (2014) [PubMed]  Article
More Info.:Get all data from this article,  Assay Method
 
Voltage-gated potassium channel beta subunit Mink/subunit Kv7.1
Name:Voltage-gated potassium channel beta subunit Mink/subunit Kv7.1
Synonyms:Voltage-gated potassium channel, IKs; KCNQ1(Kv7.1)/KCNE1(MinK)
Type:n/a
Mol. Mass.:n/a
Description:ASSAY_ID of EBI is 158552
Components:This complex has 2 components.
Component 1
Name:Voltage-gated potassium channel beta subunit Mink
Synonyms:Delayed rectifier potassium channel subunit IsK | IKs producing slow voltage-gated potassium channel subunit beta Mink | KCNQ1(Kv7.1)/KCNE1(MinK) | Minimal potassium channel | Voltage-gated potassium channel, IKs
Type:PROTEIN
Mol. Mass.:14676.11
Organism:Homo sapiens (Human)
Description:ChEMBL_1456351
Residue:129
Sequence:
MILSNTTAVTPFLTKLWQETVQQGGNMSGLARRSPRSSDGKLEALYVLMVLGFFGFFTLG
IMLSYIRSKKLEHSNDPFNVYIESDAWQEKDKAYVQARVLESYRSCYVVENHLAIEQPNT
HLPETKPSP
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
Component 2
Name:KCNQ (Kv7) potassium channel
Synonyms:Voltage-gated potassium channel subunit Kv7.1
Type:PROTEIN
Mol. Mass.:74739.00
Organism:Homo sapiens (Human)
Description:ChEMBL_1454245
Residue:676
Sequence:
MAAASSPPRAERKRWGWGRLPGARRGSAGLAKKCPFSLELAEGGPAGGALYAPIAPGAPG
PAPPASPAAPAAPPVASDLGPRPPVSLDPRVSIYSTRRPVLARTHVQGRVYNFLERPTGW
KCFVYHFAVFLIVLVCLIFSVLSTIEQYAALATGTLFWMEIVLVVFFGTEYVVRLWSAGC
RSKYVGLWGRLRFARKPISIIDLIVVVASMVVLCVGSKGQVFATSAIRGIRFLQILRMLH
VDRQGGTWRLLGSVVFIHRQELITTLYIGFLGLIFSSYFVYLAEKDAVNESGRVEFGSYA
DALWWGVVTVTTIGYGDKVPQTWVGKTIASCFSVFAISFFALPAGILGSGFALKVQQKQR
QKHFNRQIPAAASLIQTAWRCYAAENPDSSTWKIYIRKAPRSHTLLSPSPKPKKSVVVKK
KKFKLDKDNGVTPGEKMLTVPHITCDPPEERRLDHFSVDGYDSSVRKSPTLLEVSMPHFM
RTNSFAEDLDLEGETLLTPITHISQLREHHRATIKVIRRMQYFVAKKKFQQARKPYDVRD
VIEQYSQGHLNLMVRIKELQRRLDQSIGKPSLFISVSEKSKDRGSNTIGARLNRVEDKVT
QLDQRLALITDMLHQLLSLHGGSTPGSGGPPREGGAHITQPCGSGGSVDPELFLPSNTLP
TYEQLTVPRRGPDEGS
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM50031720
n/a
NameBDBM50031720
Synonyms:(Dofetilide) N-[4-(2-{[2-(4-Methanesulfonylamino-phenyl)-ethyl]-methylamino}-ethoxy)-phenyl]-methanesulfonamide | CHEMBL473 | DOFETILIDE | N-[4-(2-{[2-(4-METHANESULFONYLAMINO-PHENYL)-ETHYL]-METHYL-AMINO}-ETHOXY)-PHENYL]-METHANESULFONAMIDE DOFETILIDE | N-[4-(2-{[2-(4-Methanesulfonylamino-phenyl)-ethyl]-methyl-amino}-ethoxy)-phenyl]-methanesulfonamide (UK-68798) | N-[4-(2-{[2-(4-Methanesulfonylamino-phenyl)-ethyl]-methyl-amino}-ethoxy)-phenyl]-methanesulfonamide (dofetilide) | N-[4-(2-{[2-(4-methanesulfonylamino-phenoxy)-ethyl]-methyl-amino}-ethyl)-phenyl]-methanesulfonamide | TIKOSYN | UK-68,798 | US10167299, Dofetilide
TypeSmall organic molecule
Emp. Form.C19H27N3O5S2
Mol. Mass.441.565
SMILESCN(CCOc1ccc(NS(C)(=O)=O)cc1)CCc1ccc(NS(C)(=O)=O)cc1
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: