2CAG Oxidoreductase (H2o2 Acceptor) date Jun 12, 1996
title Catalase Compound II
authors P.Gouet, H.M.Jouve, J.Hajdu
compound source
Molecule: Catalase Compound II
Chain: A
Ec: 1.11.1.6
Other_details: Compound II Was Obtained By Reducing A Cryst Containing The Protein In The Compound I State With Dithiot
 Organism_scientific: Proteus Mirabilis
Organism_taxid: 584
Variant: Peroxide Resistant Mutant
Organ: Liver
symmetry Space Group: P 62 2 2
R_factor 0.179 R_Free 0.241
crystal
cell
length a length b length c angle alpha angle beta angle gamma
111.840 111.840 249.910 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.70 Å
ligand HEM, OMT enzyme Oxidoreductase E.C.1.11.1.6 BRENDA
note 2CAG (Molecule of the Month:pdb57)
related structures by homologous chain: 1MQF, 2CAH
Gene
Ontology
ChainFunctionProcessComponent
A
  • catalase activity
  • peroxidase activity


    • Primary referenceFerryl intermediates of catalase captured by time-resolved Weissenberg crystallography and UV-VIS spectroscopy., Gouet P, Jouve HM, Williams PA, Andersson I, Andreoletti P, Nussaume L, Hajdu J, Nat Struct Biol 1996 Nov;3(11):951-6. PMID:8901874
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (85 Kb) [Save to disk]
  • Biological Unit Coordinates (2cag.pdb1.gz) 312 Kb
  • LPC: Ligand-Protein Contacts for 2CAG
  • CSU: Contacts of Structural Units for 2CAG
  • Likely Quarternary Molecular Structure file(s) for 2CAG
  • Structure Factors (330 Kb)
  • Retrieve 2CAG in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2CAG from S2C, [Save to disk]
  • Re-refined 2cag structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 2CAG 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 2CAG
  • 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 2CAG, from MSDmotif at EBI
  • Genome occurence of 2CAG's fold from GeneCensus
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d2cag__, region [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: [2cag_A] [2cag]
  • SWISS-PROT database: [P42321]
  • Domain organization of [CATA_PROMI] by SWISSPFAM
  • Domain found in 2CAG: [Catalase ] by SMART
    • Other resources with information on 2CAG
  • Community annotation for 2CAG 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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