1ORQ 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 CD, K enzyme
Gene
Ontology
ChainFunctionProcessComponent
A


C


Primary referenceX-ray structure of a voltage-dependent K+ channel., Jiang Y, Lee A, Chen J, Ruta V, Cadene M, Chait BT, MacKinnon R, Nature 2003 May 1;423(6935):33-41. PMID:12721618
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (109 Kb) [Save to disk]
  • Biological Unit Coordinates (1orq.pdb1.gz) 399 Kb
  • Biological Unit Coordinates (1orq.pdb2.gz) 795 Kb
  • LPC: Ligand-Protein Contacts for 1ORQ
  • CSU: Contacts of Structural Units for 1ORQ
  • Likely Quarternary Molecular Structure file(s) for 1ORQ
  • Structure Factors (194 Kb)
  • Retrieve 1ORQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ORQ from S2C, [Save to disk]
  • Re-refined 1orq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1ORQ 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: [1orq] [1orq_A] [1orq_B] [1orq_C]
  • SWISS-PROT database: [P01865] [P01837] [Q9YDF8]
  • Belongs to the voltage-gated ion channel (vic) superfamily according to TCDB.
  • Domains found in 1ORQ: [IG_like] [IGv ] by SMART

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