3IGN 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 C2E, MSE enzyme
Gene MAQU
Primary referenceCrystal structure of a catalytically active GG(D/E)EF diguanylate cyclase domain from Marinobacter aquaeolei with bound c-di-GMP product., Vorobiev SM, Neely H, Yu B, Seetharaman J, Xiao R, Acton TB, Montelione GT, Hunt JF, J Struct Funct Genomics. 2012 Sep;13(3):177-83. doi: 10.1007/s10969-012-9136-4., Epub 2012 Jul 29. PMID:22843345
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (70 Kb) [Save to disk]
  • Biological Unit Coordinates (3ign.pdb1.gz) 65 Kb
  • LPC: Ligand-Protein Contacts for 3IGN
  • CSU: Contacts of Structural Units for 3IGN
  • Structure Factors (619 Kb)
  • Retrieve 3IGN in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3IGN from S2C, [Save to disk]
  • Re-refined 3ign structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3IGN 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: [3ign] [3ign_A]
  • SWISS-PROT database: [A1U3W3]
  • Domain found in 3IGN: [GGDEF ] by SMART

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