1QII Hydrolase date Jun 14, 1999
title Specific Chemical And Structural Damage At Nine Time Points Caused By Intense Synchrotron Radiation To Torpedo Californ Acetylcholinesterase
authors G.Kryger, M.Weik, R.B.G.Ravelli
compound source
Molecule: Acetylcholinesterase
Chain: A
Ec: 3.1.1.7
Organism_scientific: Torpedo Californica
Organism_common: Pacific Electric Ray
Organism_taxid: 7787
Variant: G2 Form
Organ: Electric Organ
Tissue: Electroplaque
symmetry Space Group: P 31 2 1
R_factor 0.198 R_Free 0.219
crystal
cell
length a length b length c angle alpha angle beta angle gamma
112.124 112.124 137.994 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.65 Å
ligand
enzyme Hydrolase E.C.3.1.1.7 BRENDA
related structures by homologous chain: 1CFJ, 1OCE
Gene
Ontology
ChainFunctionProcessComponent
A
  • acetylcholine catabolic proc...

  • Primary referenceSpecific chemical and structural damage to proteins produced by synchrotron radiation., Weik M, Ravelli RB, Kryger G, McSweeney S, Raves ML, Harel M, Gros P, Silman I, Kroon J, Sussman JL, Proc Natl Acad Sci U S A 2000 Jan 18;97(2):623-8. PMID:10639129
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (90 Kb) [Save to disk]
  • Biological Unit Coordinates (1qii.pdb1.gz) 170 Kb
  • CSU: Contacts of Structural Units for 1QII
  • Likely Quarternary Molecular Structure file(s) for 1QII
  • Structure Factors (248 Kb)
  • Retrieve 1QII in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1QII from S2C, [Save to disk]
  • Re-refined 1qii structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1QII in 3D
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  • On FirstGlance, an excellent tool for a guided tour on the structure components, by E. Martz.
  • Visual 3D analysis of 1QII
  • 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 1QII, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1qiia_, region A [Jmol] [rasmolscript] [script source]
  • Fold representative 1qii from FSSP and Dali (Families of Structurally Similar Proteins)
  • 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: [1qii] [1qii_A]
  • SWISS-PROT database: [P04058]
  • Domain organization of [ACES_TORCA] by SWISSPFAM
  • Other resources with information on 1QII
  • Community annotation for 1QII at PDBWiki (http://pdbwiki.org)
  • LED, table of lipase structures from Lipase Engineering Database.
  • MMDB (Entrez's Structure Database)
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  • Images from IMB Jena Image Library of Biological Macromolecules.

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