Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetNeuronal acetylcholine receptor subunit alpha-4/beta-2
LigandBDBM50052593
Substrate/Competitorn/a
Meas. Tech.ChEMBL_142742 (CHEMBL751478)
EC50 1800±n/a nM
Citation Cosford, NDBleicher, LHerbaut, AMcCallum, JSVernier, JMDawson, HWhitten, JPAdams, PChavez-Noriega, LCorrea, LDCrona, JHMahaffy, LSMenzaghi, FRao, TSReid, RSacaan, AISantori, EStauderman, KAWhelan, KLloyd, GKMcDonald, IA (S)-(-)-5-ethynyl-3-(1-methyl-2-pyrrolidinyl)pyridine maleate (SIB-1508Y): a novel anti-parkinsonian agent with selectivity for neuronal nicotinic acetylcholine receptors. J Med Chem39:3235-7 (1996) [PubMed]  Article
More Info.:Get all data from this article,  Assay Method
 
Neuronal acetylcholine receptor subunit alpha-4/beta-2
Name:Neuronal acetylcholine receptor subunit alpha-4/beta-2
Synonyms:Neuronal acetylcholine receptor Alpha-4/Beta-2 | Neuronal acetylcholine receptor protein alpha-4/beta-2 subunit | Neuronal acetylcholine receptor; alpha4/beta2 | nAChR subtypes alpha4 beta2
Type:Protein
Mol. Mass.:n/a
Description:n/a
Components:This complex has 2 components.
Component 1
Name:Neuronal acetylcholine receptor subunit alpha-4
Synonyms:ACHA4_HUMAN | CHRNA4 | CHRNA4 protein | NACRA4 | Neuronal acetylcholine receptor protein alpha-4 subunit | Neuronal acetylcholine receptor subunit alpha 4 beta 2 | Nicotinic acetylcholine receptor alpha4/beta2/alpha5
Type:n/a
Mol. Mass.:69963.49
Organism:Homo sapiens (Human)
Description:NACHRA4
Residue:627
Sequence:
MELGGPGAPRLLPPLLLLLGTGLLRASSHVETRAHAEERLLKKLFSGYNKWSRPVANISD
VVLVRFGLSIAQLIDVDEKNQMMTTNVWVKQEWHDYKLRWDPADYENVTSIRIPSELIWR
PDIVLYNNADGDFAVTHLTKAHLFHDGRVQWTPPAIYKSSCSIDVTFFPFDQQNCTMKFG
SWTYDKAKIDLVNMHSRVDQLDFWESGEWVIVDAVGTYNTRKYECCAEIYPDITYAFVIR
RLPLFYTINLIIPCLLISCLTVLVFYLPSECGEKITLCISVLLSLTVFLLLITEIIPSTS
LVIPLIGEYLLFTMIFVTLSIVITVFVLNVHHRSPRTHTMPTWVRRVFLDIVPRLLLMKR
PSVVKDNCRRLIESMHKMASAPRFWPEPEGEPPATSGTQSLHPPSPSFCVPLDVPAEPGP
SCKSPSDQLPPQQPLEAEKASPHPSPGPCRPPHGTQAPGLAKARSLSVQHMSSPGEAVEG
GVRCRSRSIQYCVPRDDAAPEADGQAAGALASRNTHSAELPPPDQPSPCKCTCKKEPSSV
SPSATVKTRSTKAPPPHLPLSPALTRAVEGVQYIADHLKAEDTDFSVKEDWKYVAMVIDR
IFLWMFIIVCLLGTVGLFLPPWLAGMI
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
Component 2
Name:Neuronal acetylcholine receptor subunit beta-2
Synonyms:ACHB2_HUMAN | CHRNB2 | Neuronal acetylcholine receptor protein beta-2 subunit | Nicotinic acetylcholine receptor alpha3/beta2/alpha5
Type:Protein
Mol. Mass.:57020.50
Organism:Homo sapiens (Human)
Description:P17787
Residue:502
Sequence:
MARRCGPVALLLGFGLLRLCSGVWGTDTEERLVEHLLDPSRYNKLIRPATNGSELVTVQL
MVSLAQLISVHEREQIMTTNVWLTQEWEDYRLTWKPEEFDNMKKVRLPSKHIWLPDVVLY
NNADGMYEVSFYSNAVVSYDGSIFWLPPAIYKSACKIEVKHFPFDQQNCTMKFRSWTYDR
TEIDLVLKSEVASLDDFTPSGEWDIVALPGRRNENPDDSTYVDITYDFIIRRKPLFYTIN
LIIPCVLITSLAILVFYLPSDCGEKMTLCISVLLALTVFLLLISKIVPPTSLDVPLVGKY
LMFTMVLVTFSIVTSVCVLNVHHRSPTTHTMAPWVKVVFLEKLPALLFMQQPRHHCARQR
LRLRRRQREREGAGALFFREAPGADSCTCFVNRASVQGLAGAFGAEPAPVAGPGRSGEPC
GCGLREAVDGVRFIADHMRSEDDDQSVSEDWKYVAMVIDRLFLWIFVFVCVFGTIGMFLQ
PLFQNYTTTTFLHSDHSAPSSK
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM50052593
n/a
NameBDBM50052593
Synonyms:3-Ethynyl-5-((S)-1-methyl-azetidin-2-yl)-pyridine | 3-Ethynyl-5-((S)-1-methyl-pyrrolidin-2-yl)-pyridine | Altinicline | CHEMBL111659 | US10667515, Compound (S)-SIB 1508Y
TypeSmall organic molecule
Emp. Form.C12H14N2
Mol. Mass.186.253
SMILESCN1CCC[C@H]1c1cncc(c1)C#C
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: