1Q3E 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 PCG enzyme
related structures by homologous chain: 1Q43
Primary referenceStructural basis for modulation and agonist specificity of HCN pacemaker channels., Zagotta WN, Olivier NB, Black KD, Young EC, Olson R, Gouaux E, Nature 2003 Sep 11;425(6954):200-5. PMID:12968185
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (73 Kb) [Save to disk]
  • Biological Unit Coordinates (1q3e.pdb1.gz) 133 Kb
  • Biological Unit Coordinates (1q3e.pdb2.gz) 132 Kb
  • Biological Unit Coordinates (1q3e.pdb3.gz) 264 Kb
  • LPC: Ligand-Protein Contacts for 1Q3E
  • CSU: Contacts of Structural Units for 1Q3E
  • Likely Quarternary Molecular Structure file(s) for 1Q3E
  • Structure Factors (476 Kb)
  • Retrieve 1Q3E in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1Q3E from S2C, [Save to disk]
  • Re-refined 1q3e structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 1Q3E 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: [1q3e] [1q3e_A] [1q3e_B]
  • SWISS-PROT database: [O88703]
  • Domain found in 1Q3E: [cNMP ] by SMART

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