3QKJ Transferase date Feb 01, 2011
title The Pwwp Domain Of Human Dna (Cytosine-5-)-Methyltransferase Complex With A Bis-Tris Molecule
authors H.Zeng, M.F.Amaya, F.Mackenzie, J.Weigelt, M.Sundstrom, C.H.Arrow A.M.Edwards, A.Botchkarev, J.Min, H.Wu, Structural Genomics Con (Sgc)
compound source
Molecule: Dna Cytosine-5 Methyltransferase 3 Beta Isoform 6
Chain: A, B, C, D
Fragment: Unp Residues 293-442
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pet28-Mhl
symmetry Space Group: P 32
R_factor 0.209 R_Free 0.228
crystal
cell
length a length b length c angle alpha angle beta angle gamma
74.544 74.544 160.266 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.04 Å
ligand BTB, SO4 enzyme
Primary referenceStructural and Histone Binding Ability Characterizations of Human PWWP Domains., Wu H, Zeng H, Lam R, Tempel W, Amaya MF, Xu C, Dombrovski L, Qiu W, Wang Y, Min J, PLoS One. 2011;6(6):e18919. Epub 2011 Jun 20. PMID:21720545
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (183 Kb) [Save to disk]
  • Biological Unit Coordinates (3qkj.pdb1.gz) 46 Kb
  • Biological Unit Coordinates (3qkj.pdb2.gz) 47 Kb
  • Biological Unit Coordinates (3qkj.pdb3.gz) 46 Kb
  • Biological Unit Coordinates (3qkj.pdb4.gz) 46 Kb
  • LPC: Ligand-Protein Contacts for 3QKJ
  • CSU: Contacts of Structural Units for 3QKJ
  • Structure Factors (1300 Kb)
  • Retrieve 3QKJ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3QKJ from S2C, [Save to disk]
  • Re-refined 3qkj structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3QKJ 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 3QKJ
  • 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 3QKJ, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3qkj_A] [3qkj] [3qkj_C] [3qkj_D] [3qkj_B]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domain found in 3QKJ: [PWWP ] by SMART
    • Other resources with information on 3QKJ
  • Community annotation for 3QKJ at PDBWiki (http://pdbwiki.org)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

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