4J9U Crystal Structure of the TrkH/TrkA potassium transport complex date 2013-02-17
authors Cao, Y., Jin, X., Huang, H., Levin, E.J., Zhou, M., NYCOMPS, New.York.Consortium.on.Membrane.Protein.Structure.
compound source
symmetry
R_factor
R_Free 0.2801
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.80
ligand K, NAD, TBR enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B, C, D


F, E, H, G
  • cation transmembrane transpo...
  • potassium ion transmembrane ...


    • Primary referenceGating of the TrkH ion channel by its associated RCK protein TrkA., Cao Y, Pan Y, Huang H, Jin X, Levin EJ, Kloss B, Zhou M, Nature. 2013 Apr 18;496(7445):317-22. doi: 10.1038/nature12056. PMID:23598339
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (1241 Kb) [Save to disk]
  • Biological Unit Coordinates (4j9u.pdb1.gz) 918 Kb
  • Biological Unit Coordinates (4j9u.pdb2.gz) 920 Kb
  • LPC: Ligand-Protein Contacts for 4J9U
  • CSU: Contacts of Structural Units for 4J9U
  • Structure Factors (342 Kb)
  • Retrieve 4J9U in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4J9U from S2C, [Save to disk]
  • Re-refined 4j9u structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4J9U 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 4J9U
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4J9U, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4j9u_E] [4j9u_F] [4j9u_C] [4j9u_B] [4j9u_D] [4j9u_G] [4j9u_A] [4j9u_H] [4j9u]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
    • Other resources with information on 4J9U
  • Community annotation for 4J9U at PDBWiki (http://pdbwiki.org)

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