Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetAcetylcholinesterase
LigandBDBM10441
Substrate/CompetitorBDBM8959
Meas. Tech.Cholinesterase Inhibition Assay
pH8±n/a
Temperature310.15±n/a K
IC50 47±22 nM
Citation Yu, QSZhu, XHolloway, HWWhittaker, NFBrossi, AGreig, NH Anticholinesterase activity of compounds related to geneserine tautomers. N-Oxides and 1,2-oxazines. J Med Chem45:3684-91 (2002) [PubMed]  Article
More Info.:Get all data from this article,  Inhibition_Run data,   Solution Info,  Assay Method
 
Acetylcholinesterase
Name:Acetylcholinesterase
Synonyms:ACES_HUMAN | ACHE | Acetylcholinesterase (AChE) | Acetylcholinesterase (human AChE)
Type:Enzyme
Mol. Mass.:67792.70
Organism:Homo sapiens (Human)
Description:P22303
Residue:614
Sequence:
MRPPQCLLHTPSLASPLLLLLLWLLGGGVGAEGREDAELLVTVRGGRLRGIRLKTPGGPV
SAFLGIPFAEPPMGPRRFLPPEPKQPWSGVVDATTFQSVCYQYVDTLYPGFEGTEMWNPN
RELSEDCLYLNVWTPYPRPTSPTPVLVWIYGGGFYSGASSLDVYDGRFLVQAERTVLVSM
NYRVGAFGFLALPGSREAPGNVGLLDQRLALQWVQENVAAFGGDPTSVTLFGESAGAASV
GMHLLSPPSRGLFHRAVLQSGAPNGPWATVGMGEARRRATQLAHLVGCPPGGTGGNDTEL
VACLRTRPAQVLVNHEWHVLPQESVFRFSFVPVVDGDFLSDTPEALINAGDFHGLQVLVG
VVKDEGSYFLVYGAPGFSKDNESLISRAEFLAGVRVGVPQVSDLAAEAVVLHYTDWLHPE
DPARLREALSDVVGDHNVVCPVAQLAGRLAAQGARVYAYVFEHRASTLSWPLWMGVPHGY
EIEFIFGIPLDPSRNYTAEEKIFAQRLMRYWANFARTGDPNEPRDPKAPQWPPYTAGAQQ
YVSLDLRPLEVRRGLRAQACAFWNRFLPKLLSATDTLDEAERQWKAEFHRWSSYMVHWKN
QFDHYSKQDRCSDL
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM10441
BDBM8959
NameBDBM10441
Synonyms:(+)-Huperzine A | (+/-)Huperzine A | (-)-Huperzine A | (13E)-1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0^{2,7}]trideca-2(7),3,10-trien-5-one | (1R,13E)-1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0^{2,7}]trideca-2(7),3,10-trien-5-one | (1S,13E)-1-amino-13-ethylidene-11-methyl-6-azatricyclo[7.3.1.0^{2,7}]trideca-2(7),3,10-trien-5-one | (5S,11E)-5-amino-11-ethylidene-7-methyl-5,6,9,10-tetrahydro-5,9-methanocycloocta[b]pyridin-2(1H)-one | Huperzine A
TypeSmall organic molecule
Emp. Form.C15H18N2O
Mol. Mass.242.3162
SMILESC\C=C1/C2Cc3[nH]c(=O)ccc3C1(N)CC(C)=C2 |c:18,TLB:10:11:2:17.15.14,THB:1:2:4.5.11:17.15.14|
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: