4U9N Structure of a membrane protein date
authors Takeda, H., Hattori, M., Nishizawa, T., Yamashita, K., Shah, S.T.A., Caffrey, M., Maturana, A.D., Ishitani, R., Nureki, O.
compound source
symmetry
R_factor
R_Free 0.2404
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.20
ligand MN, OLA, OLC enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceStructural basis for ion selectivity revealed by high-resolution crystal structure of Mg(2+) channel MgtE., Takeda H, Hattori M, Nishizawa T, Yamashita K, Shah ST, Caffrey M, Maturana AD, Ishitani R, Nureki O, Nat Commun. 2014 Nov 4;5:5374. doi: 10.1038/ncomms6374. PMID:25367295
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk]
  • Biological Unit Coordinates (4u9n.pdb1.gz) 57 Kb
  • LPC: Ligand-Protein Contacts for 4U9N
  • CSU: Contacts of Structural Units for 4U9N
  • Structure Factors (212 Kb)
  • Retrieve 4U9N in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4U9N from S2C, [Save to disk]
  • Re-refined 4u9n structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4U9N 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 4U9N
  • 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 4U9N, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4u9n_A] [4u9n] [4u9n_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4U9N
  • Community annotation for 4U9N at PDBWiki (http://pdbwiki.org)

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