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TargetAcetylcholinesterase
LigandBDBM10632
Substrate/CompetitorBDBM8959
Meas. Tech.Enzyme Inhibition Assay
pH7±n/a
Temperature298.15±n/a K
Ki 334±29 nM
Citation Dvir HJiang HLWong DMHarel MChetrit MHe XCJin GYYu GLTang XCSilman IBai DLSussman JL X-ray structures of Torpedo californica acetylcholinesterase complexed with (+)-huperzine A and (-)-huperzine B: structural evidence for an active site rearrangement. Biochemistry 41:10810-8 (2002) [PubMed]  Article
More Info.:Get all data from this article,   Solution Info,  Assay Method
 
Acetylcholinesterase
Name:Acetylcholinesterase
Synonyms:AChE | Acetylcholinesterase (AChE) | Acetylcholinesterase precursor
Type:n/a
Mol. Mass.:65900.74
Organism:Tetronarce californica (Pacific electric ray) (Torpedo californica)
Description:P04058
Residue:586
Sequence:
MNLLVTSSLGVLLHLVVLCQADDHSELLVNTKSGKVMGTRVPVLSSHISAFLGIPFAEPP
VGNMRFRRPEPKKPWSGVWNASTYPNNCQQYVDEQFPGFSGSEMWNPNREMSEDCLYLNI
WVPSPRPKSTTVMVWIYGGGFYSGSSTLDVYNGKYLAYTEEVVLVSLSYRVGAFGFLALH
GSQEAPGNVGLLDQRMALQWVHDNIQFFGGDPKTVTIFGESAGGASVGMHILSPGSRDLF
RRAILQSGSPNCPWASVSVAEGRRRAVELGRNLNCNLNSDEELIHCLREKKPQELIDVEW
NVLPFDSIFRFSFVPVIDGEFFPTSLESMLNSGNFKKTQILLGVNKDEGSFFLLYGAPGF
SKDSESKISREDFMSGVKLSVPHANDLGLDAVTLQYTDWMDDNNGIKNRDGLDDIVGDHN
VICPLMHFVNKYTKFGNGTYLYFFNHRASNLVWPEWMGVIHGYEIEFVFGLPLVKELNYT
AEEEALSRRIMHYWATFAKTGNPNEPHSQESKWPLFTTKEQKFIDLNTEPMKVHQRLRVQ
MCVFWNQFLPKLLNATACDGELSSSGTSSSKGIIFYVLFSILYLIF
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  Blast E-value cutoff:
BDBM10632
BDBM8959
NameBDBM10632
Synonyms:(-)-Huperzine B | (1R,10R)-16-methyl-6,14-diazatetracyclo[7.5.3.0^{1,10}.0^{2,7}]heptadeca-2(7),3,16-trien-5-one
TypeSmall organic molecule
Emp. Form.C16H20N2O
Mol. Mass.256.3428
SMILESCC1=CC2Cc3[nH]c(=O)ccc3[C@]3(C1)NCCC[C@H]23 |r,t:1,TLB:17:18:4.5.11:2.1.13,THB:10:11:18:2.1.13|
Structure
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