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5FPQ

Structure of Homo sapiens acetylcholinesterase phosphonylated by sarin.

Entity
Entity IDChain IDDescriptionTypeChain lengthFormula weightNumber of moleculesDB Name (Accession)Biological sourceDescriptive keywords
1A, B
(A, B)
ACETYLCHOLINESTERASEpolymer54259567.22UniProt (P22303)
Pfam (PF00135)
HOMO SAPIENS (HUMAN)ACHE
2C
(A)
PENTAETHYLENE GLYCOLnon-polymer238.31Chemie (1PE)
3D, E
(A, B)
waterwater18.0113Chemie (HOH)
Sequence viewer
Contents of the asymmetric unit
PolymersNumber of chains2
Total formula weight119134.4
Non-Polymers*Number of molecules1
Total formula weight238.3
All*Total formula weight119372.7
*Water molecules are not included.

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PDB entries from 2025-06-11

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