4PIW Crystal structure of sugar aminotransferase WecE from Escherichia coli K-12 date
authors Wang, F., Xu, W., Helmich, K.E., Singh, S., Yennamalli, R.M., Miller, M.D., Bingman, C.A., Thorson, J.S., Phillips, G.N., NatPro, Enzyme.Discovery.for.Natural.Product.Biosynthesis.
compound source
symmetry
R_factor
R_Free 0.2754
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
ligand LLP, MSE enzyme
Gene
Ontology
ChainFunctionProcessComponent
F, A, E, B, H, C, D, G


Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (468 Kb) [Save to disk]
  • Biological Unit Coordinates (4piw.pdb1.gz) 119 Kb
  • Biological Unit Coordinates (4piw.pdb2.gz) 119 Kb
  • Biological Unit Coordinates (4piw.pdb3.gz) 119 Kb
  • Biological Unit Coordinates (4piw.pdb4.gz) 120 Kb
  • LPC: Ligand-Protein Contacts for 4PIW
  • CSU: Contacts of Structural Units for 4PIW
  • Structure Factors (1498 Kb)
  • Retrieve 4PIW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4PIW from S2C, [Save to disk]
  • Re-refined 4piw structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4PIW 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 4PIW
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4PIW, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4piw_E] [4piw_A] [4piw] [4piw_B] [4piw_G] [4piw_F] [4piw_H] [4piw_C] [4piw_D]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4PIW
  • Community annotation for 4PIW at PDBWiki (http://pdbwiki.org)

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