2WSL Hydrolase date Sep 08, 2009
title Aged Form Of Human Butyrylcholinesterase Inhibited By Tabun Analogue Ta4
authors E.Carletti, N.Aurbek, E.Gillon, M.Loiodice, Y.Nicolet, J.Fontecil P.Masson, H.Thiermann, F.Nachon, F.Worek
compound source
Molecule: Cholinesterase
Chain: A
Synonym: Butyrylcholinesterase, Acylcholine Acylhydrolase, Esterase II, Butyrylcholine Esterase, Pseudocholinesterase
Ec: 3.1.1.8
Engineered: Yes
Mutation: Yes
Other_details: S198 Is Phosphoramidylated
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Cricetulus Griseus
Expression_system_taxid: 10029
Expression_system_strain: Cho-K1
Expression_system_cell_line: Ovary Cells
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgs
symmetry Space Group: I 4 2 2
R_factor 0.18431 R_Free 0.21957
crystal
cell
length a length b length c angle alpha angle beta angle gamma
154.860 154.860 126.010 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand CL, CSS, EFS, F, FUC, FUL, NA, NAG, SO4 enzyme Hydrolase E.C.3.1.1.8 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceStructure-activity analysis of aging and reactivation of human butyrylcholinesterase inhibited by analogues of tabun., Carletti E, Aurbek N, Gillon E, Loiodice M, Nicolet Y, Fontecilla-Camps JC, Masson P, Thiermann H, Nachon F, Worek F, Biochem J. 2009 Apr 15. PMID:19368529
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (105 Kb) [Save to disk]
  • Biological Unit Coordinates (2wsl.pdb1.gz) 192 Kb
  • LPC: Ligand-Protein Contacts for 2WSL
  • CSU: Contacts of Structural Units for 2WSL
  • Structure Factors (726 Kb)
  • Retrieve 2WSL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WSL from S2C, [Save to disk]
  • Re-refined 2wsl structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WSL in 3D
  • Proteopedia, because life has more than 2D.
  • On Jmol, a nice Rasmol like molecule viewer. This is good for easiest viewing of basic structure.
  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 2WSL
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2WSL, from MSDmotif at EBI
  • Fold representative 2wsl from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wsl_A] [2wsl]
  • SWISS-PROT database: [P06276]
  • Domain organization of [CHLE_HUMAN] by SWISSPFAM
  • Alignments of the sequence of 2WSL with the sequences similar proteins can be viewed for 2WSL's classification [CHLE_HUMAN] at ProtoMap. Click on "Neighbors List", then on the "See Alignments" button below the list.
  • A sequence distance tree ("phylogenetic tree") can be viewed for 1ACL's classification [CHLE_HUMAN] at ProtoMap. Click on the Cluster number.
  • Other resources with information on 2WSL
  • Community annotation for 2WSL at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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