2V97 Hydrolase date Aug 22, 2007
title Structure Of The Unphotolysed Complex Of Tcache With 1-(2- Nitrophenyl)-2,2,2-Trifluoroethyl-Arsenocholine After A 9 S Annealing To Room Temperature
authors J.P.Colletier, B.Sanson, A.Royant, A.Specht, F.Nachon, P.Masson, J.L.Sussman, M.Goeldner, I.Silman, D.Bourgeois, M.Weik
compound source
Molecule: Acetylcholinesterase
Chain: A, B
Synonym: Ache
Ec: 3.1.1.7
Organism_scientific: Torpedo Californica
Organism_common: Pacific Electric Ray
Organism_taxid: 7787
Variant: G2 Form
Organ: Electric Organ
Tissue: Electroplaque
symmetry Space Group: P 21 21 21
R_factor 0.207 R_Free 0.272
crystal
cell
length a length b length c angle alpha angle beta angle gamma
91.200 104.460 148.050 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.40 Å
ligand CFQ, CL, NAG enzyme Hydrolase E.C.3.1.1.7 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B
  • acetylcholine catabolic proc...

  • Primary referenceUse of a 'caged' analogue to study the traffic of choline within acetylcholinesterase by kinetic crystallography., Colletier JP, Royant A, Specht A, Sanson B, Nachon F, Masson P, Zaccai G, Sussman JL, Goeldner M, Silman I, Bourgeois D, Weik M, Acta Crystallogr D Biol Crystallogr. 2007 Nov;63(Pt 11):1115-28. Epub 2007, Oct 17. PMID:18007027
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (382 Kb) [Save to disk]
  • Biological Unit Coordinates (2v97.pdb1.gz) 187 Kb
  • Biological Unit Coordinates (2v97.pdb2.gz) 189 Kb
  • LPC: Ligand-Protein Contacts for 2V97
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  • Likely Quarternary Molecular Structure file(s) for 2V97
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  • Electron Density related parameters from EDS Electron Density Server, at Upsala
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  • Fold representative 2v97 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2v97_A] [2v97] [2v97_B]
  • SWISS-PROT database: [P04058]
  • Domain organization of [ACES_TORCA] by SWISSPFAM
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