6TT0 Hydrolase date Dec 22, 2019
title Crystal Structure Of A Potent And Reversible Dual Binding Si Acetylcholinesterase Chiral Inhibitor
authors E.De La Mora, G.F.Mangiatordi, B.D.Belviso, R.Caliandro, J.P.Col M.Catto
compound source
Molecule: Acetylcholinesterase
Chain: A
Synonym: Ache
Engineered: Yes
Other_details: T. Californica Acetylcholinesterase
Organism_scientific: Tetronarce Californica
Organism_common: Pacific Electric Ray
Organism_taxid: 7787
Gene: Ache
Expression_system: Tetronarce Californica
Expression_system_common: Pacific Electric Ray
Expression_system_taxid: 7787
symmetry Space Group: P 31 2 1
R_factor 0.188 R_Free 0.235
length a length b length c angle alpha angle beta angle gamma
111.420 111.420 137.370 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.80 Å
ligand N9T, NAG enzyme Hydrolase E.C. BRENDA
  • acetylcholine catabolic proc...

  • Primary referenceChiral Separation, X-ray Structure, and Biological Evaluation of a Potent and Reversible Dual Binding Site AChE Inhibitor., Catto M, Pisani L, de la Mora E, Belviso BD, Mangiatordi GF, Pinto A, Palma A, Denora N, Caliandro R, Colletier JP, Silman I, Nicolotti O, Altomare CD, ACS Med Chem Lett. 2020 Feb 7;11(5):869-876. doi: 10.1021/acsmedchemlett.9b00656., eCollection 2020 May 14. PMID:32435398
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (95 Kb) [Save to disk]
  • Biological Unit Coordinates (6tt0.pdb1.gz) 174 Kb
  • LPC: Ligand-Protein Contacts for 6TT0
  • CSU: Contacts of Structural Units for 6TT0
  • Structure Factors (817 Kb)
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  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • Fold representative 6tt0 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [6tt0_A]
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  • Community annotation for 6TT0 at PDBWiki (http://pdbwiki.org)

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