2WIL Hydrolase date May 12, 2009
title Aged Form Of Human Butyrylcholinesterase Inhibited By Tabun Analogue Ta5
authors E.Carletti, N.Aurbek, E.Gillon, M.Loiodice, Y.Nicolet, J.Fontecilla, P.Masson, H.Thiermann, F.Nachon, F.Worek
compound source
Molecule: Cholinesterase
Chain: A, B
Fragment: Residues 29-557
Synonym: Acylcholine Acylhydrolase, Butyrylcholine Esterase, Choline Esterase II, 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: P 4 21 2
R_factor 0.22016 R_Free 0.25281
crystal
cell
length a length b length c angle alpha angle beta angle gamma
150.350 150.350 139.430 90.00 90.00 90.00
method X-Ray Diffractionresolution 3.10 Å
ligand CL, FUC, NAG, SO4, TCX enzyme Hydrolase E.C.3.1.1.8 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, B


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] (186 Kb) [Save to disk]
  • Biological Unit Coordinates (2wil.pdb1.gz) 698 Kb
  • LPC: Ligand-Protein Contacts for 2WIL
  • CSU: Contacts of Structural Units for 2WIL
  • Likely Quarternary Molecular Structure file(s) for 2WIL
  • Structure Factors (405 Kb)
  • Retrieve 2WIL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2WIL from S2C, [Save to disk]
  • Re-refined 2wil structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2WIL 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 2WIL
  • 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 2WIL, from MSDmotif at EBI
  • Fold representative 2wil from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2wil_B] [2wil_A] [2wil]
  • SWISS-PROT database: [P06276]
  • Domain organization of [CHLE_HUMAN] by SWISSPFAM
  • Other resources with information on 2WIL
  • Community annotation for 2WIL 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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