1VXO Hydrolase date Apr 21, 1999
title Methylphosphonylated Acetylcholinesterase (Aged) Obtained By With O-Ethyl-S-[2-[Bis(1-Methylethyl)Amino]Ethyl] Methylphosphonothioate (Vx)
authors C.B.Millard, I.Silman, J.L.Sussman
compound source
Molecule: Protein (Acetylcholinesterase)
Chain: A
Other_details: Complexed With The Nerve Agent Vx (Aged)
Organism_scientific: Torpedo Californica
Organism_common: Pacific Electric Ray
Organism_taxid: 7787
Organ: Electric Organ
Tissue: Electroplaque
Cellular_location: Membrane Bound By Gpi Anchor
symmetry Space Group: P 31 2 1
R_factor 0.194 R_Free 0.234
length a length b length c angle alpha angle beta angle gamma
112.509 112.509 137.955 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.40 Å
ligand NAG, VXA enzyme Hydrolase E.C. BRENDA
related structures by homologous chain: 1GPN, 1UT6
  • acetylcholine catabolic proc...

  • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (94 Kb) [Save to disk]
  • Biological Unit Coordinates (1vxo.pdb1.gz) 89 Kb
  • LPC: Ligand-Protein Contacts for 1VXO
  • CSU: Contacts of Structural Units for 1VXO
  • Likely Quarternary Molecular Structure file(s) for 1VXO
  • Retrieve 1VXO in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1VXO from S2C, [Save to disk]
  • View 1VXO 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 1VXO
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1VXO, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1vxoa_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1vxo_A] [1vxo]
  • SWISS-PROT database: [P04058]
  • Domain organization of [ACES_TORCA] by SWISSPFAM
  • Other resources with information on 1VXO
  • Community annotation for 1VXO at PDBWiki (http://pdbwiki.org)
  • LED, table of lipase structures from Lipase Engineering Database.
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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