Ki Summary BindingDB logo
myBDB logout
Reaction Details
Report a problem with these data
TargetCarboxylic ester hydrolase
LigandBDBM10948
Substrate/CompetitorBDBM8978
Meas. Tech.Enzyme Inhibition Assay
pH7.4±n/a
Temperature310.15±n/a K
IC50 88400±3500 nM
Citation Feng, SWang, ZHe, XZheng, SXia, YJiang, HTang, XBai, D Bis-huperzine B: highly potent and selective acetylcholinesterase inhibitors. J Med Chem48:655-7 (2005) [PubMed]  Article
More Info.:Get all data from this article,   Solution Info,  Assay Method
 
Carboxylic ester hydrolase
Name:Carboxylic ester hydrolase
Synonyms:Acetylcholinesterase and butyrylcholinesterase (AChE and BChE) | BuChE | Butyrylcholinesterase (BuChE) | butyrylcholinesterase precursor
Type:Enzyme
Mol. Mass.:67776.22
Organism:Rattus norvegicus (rat)
Description:n/a
Residue:597
Sequence:
MVTEIHFLLWILLLCMLFGKSHTEEDVIITTKTGRVRGLSMPILGGTVTAFLGIPYAQPP
LGSLRFKKPQPLNKWPDVYNATKYANSCYQNIDQAFPGFQGSEMWNPNTNLSEDCLYLNV
WIPVPKPKNATVMVWVYGGGFQTGTSSLPVYDGKFLTRVERVIVVSMNYRVGALGFLAFP
GNSEAPGNMGLFDQQLALQWIQRNIAAFGGNPKSVTLFGESAGAASVSLHLLCPQSYPLF
TRAILESGSSNAPWAVKHPEEARNRTLTLAKFIGCSKENEKEIITCLRSKDPQEILLNEK
LVLPSDSIRSINFGPTVDGDFLTDMPHTLLQLGKVKTAQILVGVNKDEGTAFLVYGAPGF
SKDNDSLITRREFQEGLNMYFPGVSSLGKEAILFYYVDWLGDQTPEVYREAFDDIIGDYN
IICPALEFTKKFAELEINAFFYYFEHRSSKLPWPEWMGVMHGYEIEFVFGLPLERRVNYT
RAEEIFSRSIMKTWANFAKYGHPNGTQGNSTVWPVFTSTEQKYLTLNTEKSKINSKLRAP
QCQFWRLFFPKVLEITGDIDEREQEWKAGFHRWSNYMMDWKNQFNDYTSKKETCTDL
Blast this sequence in BindingDB or PDB
  Blast E-value cutoff:
BDBM10948
BDBM8978
NameBDBM10948
Synonyms:(1R,10R)-16-methyl-14-{3-[methyl({12-[methyl({3-[(1R,10R)-16-methyl-5-oxo-6,14-diazatetracyclo[7.5.3.0^{1,10}.0^{2,7}]heptadeca-2(7),3,16-trien-14-yl]-3-oxopropyl})amino]dodecyl})amino]propanoyl}-6,14-diazatetracyclo[7.5.3.0^{1,10}.0^{2,7}]heptadeca-2(7),3,16-trien-5-one | Bis-huperzine B 5h | bis(20)-HupB
TypeSmall organic molecule
Emp. Form.C52H76N6O4
Mol. Mass.849.1976
SMILESCN(CCCCCCCCCCCCN(C)CCC(=O)N1CCC[C@@H]2C3Cc4[nH]c(=O)ccc4[C@]12CC(C)=C3)CCC(=O)N1CCC[C@@H]2C3Cc4[nH]c(=O)ccc4[C@]12CC(C)=C3 |r,c:40,67,TLB:46:47:49.50.56:61.59.58,55:56:47:61.59.58,23:24:26.27.33:38.36.35,32:33:24:38.36.35,THB:28:27:24:38.36.35,37:36:24:26.27.33,51:50:47:61.59.58,60:59:47:49.50.56|
Structure
Search PDB for entries with ligand similarity:Similarity to this molecule at least: