4X3S Crystal structure of chromobox homology 7 (CBX7) with SETDB1-1170me3 Peptide date
authors Ren, C., Plotnikov, A.N., Zhou, M.M.
compound source
symmetry
R_factor
R_Free 0.22154
crystal
cell
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.60
ligand CIT, FE, M3L enzyme
Gene
Ontology
ChainFunctionProcessComponent
A, B


Primary referenceSmall-Molecule Modulators of Methyl-Lysine Binding for the CBX7 Chromodomain., Ren C, Morohashi K, Plotnikov AN, Jakoncic J, Smith SG, Li J, Zeng L, Rodriguez Y, Stojanoff V, Walsh M, Zhou MM, Chem Biol. 2015 Feb 19;22(2):161-8. doi: 10.1016/j.chembiol.2014.11.021. Epub, 2015 Feb 5. PMID:25660273
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (65 Kb) [Save to disk]
  • Biological Unit Coordinates (4x3s.pdb1.gz) 31 Kb
  • Biological Unit Coordinates (4x3s.pdb2.gz) 30 Kb
  • LPC: Ligand-Protein Contacts for 4X3S
  • CSU: Contacts of Structural Units for 4X3S
  • Structure Factors (409 Kb)
  • Retrieve 4X3S in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 4X3S from S2C, [Save to disk]
  • Re-refined 4x3s structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 4X3S 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 4X3S
  • 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 4X3S, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [4x3s_B] [4x3s] [4x3s_D] [4x3s_C] [4x3s_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 4X3S: [CHROMO ] by SMART
    • Other resources with information on 4X3S
  • Community annotation for 4X3S at PDBWiki (http://pdbwiki.org)

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