1OAL Oxidoreductase date Jan 15, 2003
title Active Site Copper And Zinc Ions Modulate The Quaternary Str Prokaryotic Cu,Zn Superoxide Dismutase
authors P.Cioni, A.Pesce, B.M.D.Rocca, L.Castellifalconiparrilli, M.Bolo G.Strambini, A.Desideri
compound source
Molecule: Superoxide Dismutase
Chain: A
Ec: 1.15.1.1
Engineered: Yes
Mutation: Yes
Organism_scientific: Photobacterium Leiognathi
Organism_taxid: 658
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: 7118
Expression_system_vector: Pembl18
symmetry Space Group: H 3 2
R_factor 0.156 R_Free 0.194
crystal
cell
length a length b length c angle alpha angle beta angle gamma
86.100 86.100 97.800 90.00 90.00 120.00
method X-Ray Diffractionresolution 1.50 Å
ligand CU, ZN enzyme Oxidoreductase E.C.1.15.1.1 BRENDA
related structures by homologous chain: 1OAJ
Gene
Ontology
ChainFunctionProcessComponent
A
  • superoxide dismutase activit...
  • antioxidant activity


  • Primary referenceActive-site copper and zinc ions modulate the quaternary structure of prokaryotic Cu,Zn superoxide dismutase., Cioni P, Pesce A, Morozzo della Rocca B, Castelli S, Falconi M, Parrilli L, Bolognesi M, Strambini G, Desideri A, J Mol Biol 2003 Mar 7;326(5):1351-60. PMID:12595249
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (30 Kb) [Save to disk]
  • Biological Unit Coordinates (1oal.pdb1.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 1OAL
  • CSU: Contacts of Structural Units for 1OAL
  • Likely Quarternary Molecular Structure file(s) for 1OAL
  • Structure Factors (162 Kb)
  • Retrieve 1OAL in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1OAL from S2C, [Save to disk]
  • Re-refined 1oal structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1OAL 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 1OAL
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1OAL from the CEP Server.
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1OAL, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1oala_, 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: [1oal] [1oal_A]
  • SWISS-PROT database: [P00446]
  • Domain organization of [SODC_PHOLE] by SWISSPFAM
  • Other resources with information on 1OAL
  • Community annotation for 1OAL 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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