1KKC Oxidoreductase date Dec 07, 2001
title Crystal Structure Of Aspergillus Fumigatus Mnsod
authors S.Fluckiger, P.R.E.Mittl, L.Scapozza, H.Fijten, G.Folkers, M.G.Grutter, K.Blaser, R.Crameri
compound source
Molecule: Manganese Superoxide Dismutase
Chain: A, B, X, Y
Synonym: Mnsod
Ec: 1.15.1.1
Engineered: Yes
Organism_scientific: Aspergillus Fumigatus
Organism_taxid: 5085
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: M15
Expression_system_vector_type: Pqe16
symmetry Space Group: P 21 21 21
R_factor 0.194 R_Free 0.233
crystal
cell
length a length b length c angle alpha angle beta angle gamma
65.882 98.697 139.281 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.00 Å
ligand MN enzyme Oxidoreductase E.C.1.15.1.1 BRENDA
Gene
Ontology
ChainFunctionProcessComponent
A, X, Y, B
  • superoxide dismutase activit...


  • Primary referenceComparison of the crystal structures of the human manganese superoxide dismutase and the homologous Aspergillus fumigatus allergen at 2-A resolution., Fluckiger S, Mittl PR, Scapozza L, Fijten H, Folkers G, Grutter MG, Blaser K, Crameri R, J Immunol 2002 Feb 1;168(3):1267-72. PMID:11801664
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (146 Kb) [Save to disk]
  • Biological Unit Coordinates (1kkc.pdb1.gz) 141 Kb
  • LPC: Ligand-Protein Contacts for 1KKC
  • CSU: Contacts of Structural Units for 1KKC
  • Likely Quarternary Molecular Structure file(s) for 1KKC
  • Retrieve 1KKC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1KKC from S2C, [Save to disk]
  • View 1KKC 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 1KKC
  • 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 1KKC, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1kkca1, region A:14-97 [Jmol] [rasmolscript] [script source]
        - Domain d1kkca2, region A:98-213 [Jmol] [rasmolscript] [script source]
        - Domain d1kkcb1, region B:15-97 [Jmol] [rasmolscript] [script source]
        - Domain d1kkcb2, region B:98-213 [Jmol] [rasmolscript] [script source]
        - Domain d1kkcx1, region X:15-97 [Jmol] [rasmolscript] [script source]
        - Domain d1kkcx2, region X:98-214 [Jmol] [rasmolscript] [script source]
        - Domain d1kkcy1, region Y:14-97 [Jmol] [rasmolscript] [script source]
        - Domain d1kkcy2, region Y:98-213 [Jmol] [rasmolscript] [script source]
  • Fold representative 1kkc from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1kkc_X] [1kkc_B] [1kkc_Y] [1kkc] [1kkc_A]
  • SWISS-PROT database: [Q92450]
  • Domain organization of [SODM_ASPFU] by SWISSPFAM
  • Other resources with information on 1KKC
  • Community annotation for 1KKC 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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