4B0O Hydrolase date Jul 04, 2012
title Crystal Structure Of Soman-Aged Human Butyrylcholinesterase With Benzyl Pyridinium-4-Methyltrichloroacetimidate
authors M.Wandhammer, M.De Koning, M.Van Grol, D.Noort, M.Goeldner, F.Nac
compound source
Molecule: Cholinesterase
Chain: A
Fragment: Residues 29-557
Synonym: Acylcholine Acylhydrolase, Butyrylcholine Esterase Esterase II, Pseudocholinesterase;
Ec: 3.1.1.8
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Cricetulus Griseus
Expression_system_common: Chinese Hamster
Expression_system_taxid: 10029
Expression_system_cell_line: Cho-K1
Expression_system_organ: Ovary
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgs
symmetry Space Group: I 4 2 2
R_factor 0.169 R_Free 0.204
crystal
cell
length a length b length c angle alpha angle beta angle gamma
155.510 155.510 128.460 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.35 Å
ligand 15F, BR, CA, CL, FUL, GLY, NA, NAG, SBG enzyme Hydrolase E.C.3.1.1.8 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceA step toward the reactivation of aged cholinesterases - Crystal structure of ligands binding to aged human butyrylcholinesterase., Wandhammer M, de Koning M, van Grol M, Loiodice M, Saurel L, Noort D, Goeldner M, Nachon F, Chem Biol Interact. 2012 Aug 16. PMID:22922115
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (202 Kb) [Save to disk]
  • Biological Unit Coordinates (4b0o.pdb1.gz) 1537 Kb
  • LPC: Ligand-Protein Contacts for 4B0O
  • CSU: Contacts of Structural Units for 4B0O
  • Structure Factors (272 Kb)
  • Retrieve 4B0O in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4B0O from S2C, [Save to disk]
  • Re-refined 4b0o structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4B0O 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 4B0O
  • 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
  • 3D motif for 4B0O, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4b0o_A] [4b0o]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4B0O
  • Community annotation for 4B0O at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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