1IX9 Oxidoreductase date Jun 17, 2002
title Crystal Structure Of The E. Coli Manganase(III) Superoxide D Mutant Y174f At 0.90 Angstroms Resolution.
authors B.F.Anderson, R.A.Edwards, M.M.Whittaker, J.W.Whittaker, E.N.Bak G.B.Jameson
compound source
Molecule: Superoxide Dismutase
Chain: A, B
Synonym: Mnsod
Ec: 1.15.1.1
Engineered: Yes
Mutation: Yes
Organism_scientific: Escherichia Coli
Organism_taxid: 562
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Qc781
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pdt1-5
symmetry Space Group: P 1 21 1
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
46.893 46.017 95.993 90.00 98.40 90.00
method X-Ray Diffractionresolution 0.90 Å
ligand MN enzyme Oxidoreductase E.C.1.15.1.1 BRENDA
note 1IX9 is a representative structure
related structures by homologous chain: 1IXB
Gene
Ontology
ChainFunctionProcessComponent
A, B


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (177 Kb) [Save to disk]
  • Biological Unit Coordinates (1ix9.pdb1.gz) 172 Kb
  • LPC: Ligand-Protein Contacts for 1IX9
  • CSU: Contacts of Structural Units for 1IX9
  • Likely Quarternary Molecular Structure file(s) for 1IX9
  • Structure Factors (3153 Kb)
  • Retrieve 1IX9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1IX9 from S2C, [Save to disk]
  • Re-refined 1ix9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1IX9 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 1IX9
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Conformational Epitope Prediction for 1IX9 1IX9A 1IX9B from the CEP Server.
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1IX9, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1ix9a1, region A:1-90 [Jmol] [rasmolscript] [script source]
        - Domain d1ix9a2, region A:91-205 [Jmol] [rasmolscript] [script source]
        - Domain d1ix9b1, region B:1-90 [Jmol] [rasmolscript] [script source]
        - Domain d1ix9b2, region B:91-205 [Jmol] [rasmolscript] [script source]
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1ix9_B] [1ix9] [1ix9_A]
  • SWISS-PROT database: [P00448]
  • Domain organization of [SODM_ECOLI] by SWISSPFAM
  • Other resources with information on 1IX9
  • Community annotation for 1IX9 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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