4EAC Crystal structure of mannonate dehydratase from Escherichia coli strain K12 date
authors Qiu, X., Zhu, Y., Yuan, Y., Zhang, Y., Liu, H., Gao, Y., Teng, M., Niu, L.
compound source
symmetry
R_factor
R_Free 0.21863
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.30
ligand CL, MN enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceStructural insights into decreased enzymatic activity induced by an insert sequence in mannonate dehydratase from Gram negative bacterium., Qiu X, Tao Y, Zhu Y, Yuan Y, Zhang Y, Liu H, Gao Y, Teng M, Niu L, J Struct Biol. 2012 Nov;180(2):327-34. doi: 10.1016/j.jsb.2012.06.013. Epub 2012 , Jul 14. PMID:22796868
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (542 Kb) [Save to disk]
  • Biological Unit Coordinates (4eac.pdb1.gz) 137 Kb
  • Biological Unit Coordinates (4eac.pdb2.gz) 137 Kb
  • Biological Unit Coordinates (4eac.pdb3.gz) 136 Kb
  • Biological Unit Coordinates (4eac.pdb4.gz) 138 Kb
  • LPC: Ligand-Protein Contacts for 4EAC
  • CSU: Contacts of Structural Units for 4EAC
  • Structure Factors (2048 Kb)
  • Retrieve 4EAC in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4EAC from S2C, [Save to disk]
  • Re-refined 4eac structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4EAC 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 4EAC
  • 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 4EAC, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4eac] [4eac_C] [4eac_B] [4eac_A] [4eac_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4EAC
  • Community annotation for 4EAC at PDBWiki (http://pdbwiki.org)

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