4I0U Improved structure of Thermotoga maritima CorA at 2.7 A resolution date 2012-11-19
authors Nordin, N., Guskov, A., Phua, T., Sahaf, N., Xia, Y., Lu, S.Y., Eshaghi, H., Eshaghi, S.
compound source
symmetry
R_factor
R_Free 0.2891
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.70
ligand CL, LMT, MG, PEG, PG0 enzyme
Gene TM
Gene
Ontology
ChainFunctionProcessComponent
F, A, J, E, B, H, C, D, I, G


Primary referenceExploring the structure and function of Thermotoga maritima CorA reveals the mechanism of gating and ion selectivity in Co2+/Mg2+ transport., Nordin N, Guskov A, Phua T, Sahaf N, Xia Y, Lu S, Eshaghi H, Eshaghi S, Biochem J. 2013 Feb 21. PMID:23425532
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (591 Kb) [Save to disk]
  • Biological Unit Coordinates (4i0u.pdb1.gz) 295 Kb
  • Biological Unit Coordinates (4i0u.pdb2.gz) 292 Kb
  • LPC: Ligand-Protein Contacts for 4I0U
  • CSU: Contacts of Structural Units for 4I0U
  • Structure Factors (953 Kb)
  • Retrieve 4I0U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4I0U from S2C, [Save to disk]
  • Re-refined 4i0u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4I0U 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 4I0U
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4I0U, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4i0u_D] [4i0u_C] [4i0u_A] [4i0u] [4i0u_H] [4i0u_J] [4i0u_B] [4i0u_I] [4i0u_E] [4i0u_G] [4i0u_F]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4I0U
  • Community annotation for 4I0U at PDBWiki (http://pdbwiki.org)

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