4ENV date
authors
compound source
symmetry
R_factor
R_Free
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution
ligand HDD, HEM enzyme
Gene
Ontology
ChainFunctionProcessComponent
C, A, D, B
  • catalase activity
  • peroxidase activity


  • Primary referenceInfluence of main channel structure on H(2)O(2) access to the heme cavity of catalase KatE of Escherichia coli., Jha V, Chelikani P, Carpena X, Fita I, Loewen PC, Arch Biochem Biophys. 2012 Oct 1;526(1):54-9. doi: 10.1016/j.abb.2012.06.010., Epub 2012 Jul 20. PMID:22820098
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (939 Kb) [Save to disk]
  • Biological Unit Coordinates (4env.pdb1.gz) 929 Kb
  • LPC: Ligand-Protein Contacts for 4ENV
  • CSU: Contacts of Structural Units for 4ENV
  • Structure Factors (3759 Kb)
  • Retrieve 4ENV in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4ENV from S2C, [Save to disk]
  • Re-refined 4env structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4ENV 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.
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4env] [4env_A] [4env_B] [4env_C] [4env_D]
  • SWISS-PROT database:
  • Domain found in 4ENV: [Catalase ] by SMART

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