4IUK 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 NO3 enzyme
Gene SCA
Primary referenceThe NreA Protein Functions as a Nitrate Receptor in the Staphylococcal Nitrate Regulation System., Niemann V, Koch-Singenstreu M, Neu A, Nilkens S, Gotz F, Unden G, Stehle T, J Mol Biol. 2013 Dec 31. pii: S0022-2836(13)00813-9. doi:, 10.1016/j.jmb.2013.12.026. PMID:24389349
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (95 Kb) [Save to disk]
  • Biological Unit Coordinates (4iuk.pdb1.gz) 46 Kb
  • Biological Unit Coordinates (4iuk.pdb2.gz) 46 Kb
  • LPC: Ligand-Protein Contacts for 4IUK
  • CSU: Contacts of Structural Units for 4IUK
  • Structure Factors (110 Kb)
  • Retrieve 4IUK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4IUK from S2C, [Save to disk]
  • Re-refined 4iuk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4IUK 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: [4iuk] [4iuk_A] [4iuk_B]
  • SWISS-PROT database:

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022,2024
    Bioinformatics Unit
    Weizmann Institute of Science