4O67 Human cyclic GMP-AMP synthase (cGAS) in complex with GAMP date
authors Zhang, X., Chen, Z., Zhang, X.W., Chen, Z.J.
compound source
symmetry
R_factor
R_Free 0.2806
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 2.44
ligand 1SY, ZN enzyme
Primary referenceThe cytosolic DNA sensor cGAS forms an oligomeric complex with DNA and undergoes switch-like conformational changes in the activation loop., Zhang X, Wu J, Du F, Xu H, Sun L, Chen Z, Brautigam CA, Zhang X, Chen ZJ, Cell Rep. 2014 Feb 13;6(3):421-30. doi: 10.1016/j.celrep.2014.01.003. Epub 2014, Jan 23. PMID:24462292
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (243 Kb) [Save to disk]
  • Biological Unit Coordinates (4o67.pdb1.gz) 237 Kb
  • Biological Unit Coordinates (4o67.pdb2.gz) 120 Kb
  • Biological Unit Coordinates (4o67.pdb3.gz) 119 Kb
  • LPC: Ligand-Protein Contacts for 4O67
  • CSU: Contacts of Structural Units for 4O67
  • Structure Factors (437 Kb)
  • Retrieve 4O67 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4O67 from S2C, [Save to disk]
  • Re-refined 4o67 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4O67 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 4O67
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Electron Density related parameters from EDS Electron Density Server, at Upsala
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 4O67, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4o67] [4o67_B] [4o67_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4O67: [Mab-21 ] by SMART
    • Other resources with information on 4O67
  • Community annotation for 4O67 at PDBWiki (http://pdbwiki.org)

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