2AQQ Oxidoreductase date Aug 18, 2005
title Cuzn Superoxid Dismutate From Neisseria Meningitidis K91e M
authors M.Didonato, C.J.Kassmann, C.K.Bruns, D.E.Cabelli, Z.Cao, L.B.Taba J.S.Kroll, E.D.Getzoff
compound source
Molecule: Superoxide Dismutase [Cu-Zn]
Chain: A, B, C
Ec: 1.15.1.1
Engineered: Yes
Mutation: Yes
 Organism_scientific: Neisseria Meningitidis
Organism_taxid: 487
Gene: Sodc
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: C 1 2 1
R_factor 0.172 R_Free 0.196
crystal
cell
length a length b length c angle alpha angle beta angle gamma
99.661 64.685 82.843 90.00 125.91 90.00
method X-Ray Diffractionresolution 1.65 Å
ligand CU, CU1, SO4, ZN enzyme Oxidoreductase E.C.1.15.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, C, B
  • superoxide dismutase activit...
  • antioxidant activity


    • Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk]
  • Biological Unit Coordinates (2aqq.pdb1.gz) 54 Kb
  • Biological Unit Coordinates (2aqq.pdb2.gz) 54 Kb
  • Biological Unit Coordinates (2aqq.pdb3.gz) 157 Kb
  • LPC: Ligand-Protein Contacts for 2AQQ
  • CSU: Contacts of Structural Units for 2AQQ
  • Likely Quarternary Molecular Structure file(s) for 2AQQ
  • Structure Factors (463 Kb)
  • Retrieve 2AQQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2AQQ from S2C, [Save to disk]
  • Re-refined 2aqq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2AQQ 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 2AQQ
  • 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 2AQQ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2aqq_B] [2aqq] [2aqq_C] [2aqq_A]
  • SWISS-PROT database: [P57005]
  • Domain organization of [SODC_NEIMA] by SWISSPFAM
    • Other resources with information on 2AQQ
  • Community annotation for 2AQQ 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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