4Y7K Structure of an archaeal mechanosensitive channel in closed state date
authors Li, J., Liu, Z.
compound source
symmetry
R_factor
R_Free 0.28709
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.50
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, E, B
  • mechanosensitive ion channel...


  • Primary referenceMechanical coupling of the multiple structural elements of the large-conductance mechanosensitive channel during expansion., Li J, Guo J, Ou X, Zhang M, Li Y, Liu Z, Proc Natl Acad Sci U S A. 2015 Aug 10. pii: 201503202. PMID:26261325
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (191 Kb) [Save to disk]
  • Biological Unit Coordinates (4y7k.pdb1.gz) 184 Kb
  • CSU: Contacts of Structural Units for 4Y7K
  • Structure Factors (413 Kb)
  • Retrieve 4Y7K in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4Y7K from S2C, [Save to disk]
  • Re-refined 4y7k structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 4Y7K 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 4Y7K
  • Ramachandran plot from PDBSum
  • 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: [4y7k_C] [4y7k_D] [4y7k_B] [4y7k] [4y7k_E] [4y7k_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 4Y7K
  • Community annotation for 4Y7K at PDBWiki (http://pdbwiki.org)

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