1MNG Oxidoreductase(Superoxide Acceptor) date Jul 13, 1994
title Structure-Function In E. Coli Iron Superoxide Dismutase: Com With The Manganese Enzyme From T. Thermophilus
authors M.S.Lah, M.Dixon, K.A.Pattridge, W.C.Stallings, J.A.Fee, M.L.Ludw
compound source
Molecule: Manganese Superoxide Dismutase
Chain: A, B
Engineered: Yes
Organism_scientific: Thermus Thermophilus
Organism_taxid: 274
symmetry Space Group: P 41 21 2
R_factor 0.179 R_Free NULL
length a length b length c angle alpha angle beta angle gamma
146.800 146.800 55.600 90.00 90.00 90.00
method X-Ray Diffractionresolution 1.80 Å
ligand AZI, MN enzyme Oxidoreductase E.C. BRENDA
related structures by homologous chain: 3MDS
A, B
  • superoxide dismutase activit...

  • Primary referenceStructure-function in Escherichia coli iron superoxide dismutase: comparisons with the manganese enzyme from Thermus thermophilus., Lah MS, Dixon MM, Pattridge KA, Stallings WC, Fee JA, Ludwig ML, Biochemistry 1995 Feb 7;34(5):1646-60. PMID:7849024
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (78 Kb) [Save to disk]
  • Biological Unit Coordinates (1mng.pdb1.gz) 145 Kb
  • LPC: Ligand-Protein Contacts for 1MNG
  • CSU: Contacts of Structural Units for 1MNG
  • Likely Quarternary Molecular Structure file(s) for 1MNG
  • Retrieve 1MNG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1MNG from S2C, [Save to disk]
  • View 1MNG in 3D
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  • 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 1MNG
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 1MNG, from MSDmotif at EBI
  • Genome occurence of 1MNG's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1mnga1, region A:1-92 [Jmol] [rasmolscript] [script source]
        - Domain d1mnga2, region A:93-203 [Jmol] [rasmolscript] [script source]
        - Domain d1mngb1, region B:1-92 [Jmol] [rasmolscript] [script source]
        - Domain d1mngb2, region B:93-203 [Jmol] [rasmolscript] [script source]
  • Fold representative 1mng from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1mng] [1mng_B] [1mng_A]
  • SWISS-PROT database: [P61503]
  • Domain organization of [SODM_THET8] by SWISSPFAM
  • Other resources with information on 1MNG
  • Community annotation for 1MNG at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
  • Movements, Movies and Images
  • Domain movements in 1MNG from the Database of Macromolecular Movements.
  • Images from IMB Jena Image Library of Biological Macromolecules.

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