2J4C Hydrolase date Aug 28, 2006
title Structure Of Human Butyrylcholinesterase In Complex With 10mm Hgcl2
authors J.P.Colletier, M.F.Frasco, F.Carvalho, L.Guilhermino, J.Stojan, D.Fournier, M.Weik
compound source
Molecule: Cholinesterase
Chain: A
Synonym: Acylcholine Acylhydrolase, Choline Esterase II, Butyrylcholine Esterase, Pseudocholinesterase;
Ec: 3.1.1.8
Engineered: Yes
Mutation: Yes
Other_details: Atypical Bond Between Catalytic Residue Ser198 And Ligand Bty5 (Butyrate)
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Cricetulus Griseus
Expression_system_taxid: 10029
Expression_system_cell_line: Ovary Cells
symmetry Space Group: I 4 2 2
R_factor 0.184 R_Free 0.231
crystal
cell
length a length b length c angle alpha angle beta angle gamma
153.760 153.760 128.580 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.75 Å
ligand BUA, CL, CSS, FUC, GOL, HG, MES, NAG, SO4 enzyme Hydrolase E.C.3.1.1.8 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A


Primary referenceMechanisms of cholinesterase inhibition by inorganic mercury., Frasco MF, Colletier JP, Weik M, Carvalho F, Guilhermino L, Stojan J, Fournier D, FEBS J. 2007 Apr;274(7):1849-61. Epub 2007 Mar 12. PMID:17355286
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (96 Kb) [Save to disk]
  • Biological Unit Coordinates (2j4c.pdb1.gz) 89 Kb
  • LPC: Ligand-Protein Contacts for 2J4C
  • CSU: Contacts of Structural Units for 2J4C
  • Likely Quarternary Molecular Structure file(s) for 2J4C
  • Structure Factors (334 Kb)
  • Retrieve 2J4C in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2J4C from S2C, [Save to disk]
  • Re-refined 2j4c structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2J4C 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 2J4C
  • 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 2J4C, from MSDmotif at EBI
  • Fold representative 2j4c from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2j4c_A] [2j4c]
  • SWISS-PROT database: [P06276]
  • Domain organization of [CHLE_HUMAN] by SWISSPFAM
  • Alignments of the sequence of 2J4C with the sequences similar proteins can be viewed for 2J4C'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 2J4C
  • Community annotation for 2J4C 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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