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2CMF

Torpedo californica acetylcholinesterase complexed with alkylene- linked bis-tacrine dimer (5 carbon linker)

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A
(A)
ACETYLCHOLINESTERASEpolymer54361325.11UniProt (P04058)
Pfam (PF00135)
TORPEDO CALIFORNICA (PACIFIC ELECTRIC RAY)ACHE
2B
(A)
N,N'-DI-1,2,3,4-TETRAHYDROACRIDIN-9-YLPENTANE-1,5-DIAMINEnon-polymer464.61Chemie (F11)
3C, D
(A)
2-acetamido-2-deoxy-beta-D-glucopyranosenon-polymer221.22Chemie (NAG)
4E
(A)
waterwater18.0160Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains1
Total formula weight61325.1
Non-Polymers*Number of molecules3
Total formula weight907.1
All*Total formula weight62232.1
*Water molecules are not included.

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PDB entries from 2025-06-18

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