4OAA Crystal structure of E. coli lactose permease G46W,G262W bound to sugar date
authors Kumar, H., Kasho, V., Smirnova, I., Finer-Moore, J., Kaback, H.R., Stroud, R.M.
compound source
symmetry
R_factor
R_Free 0.2929
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.50
ligand GAL, YIO enzyme
Gene ECDH10B
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructure of sugar-bound LacY., Kumar H, Kasho V, Smirnova I, Finer-Moore JS, Kaback HR, Stroud RM, Proc Natl Acad Sci U S A. 2014 Feb 4;111(5):1784-8. doi: 10.1073/pnas.1324141111., Epub 2014 Jan 22. PMID:24453216
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (396 Kb) [Save to disk]
  • Biological Unit Coordinates (4oaa.pdb1.gz) 390 Kb
  • LPC: Ligand-Protein Contacts for 4OAA
  • CSU: Contacts of Structural Units for 4OAA
  • Structure Factors (473 Kb)
  • Retrieve 4OAA in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4OAA from S2C, [Save to disk]
  • Re-refined 4oaa structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4OAA 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 4OAA
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4OAA, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4oaa_B] [4oaa_A] [4oaa]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4OAA
  • Community annotation for 4OAA at PDBWiki (http://pdbwiki.org)

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