2CNX Transcription date May 25, 2006
title Wdr5 And Histone H3 Lysine 4 Dimethyl Complex At 2.1 Angstrom
authors A.J.Ruthenburg, W.Wang, D.M.Graybosch, H.Li, C.D.Allis, D.J.Patel, G.L.Verdine
compound source
Molecule: Wd-Repeat Protein 5
Chain: A
Fragment: Residues 20-334
Synonym: Bmp2-Induced 3-Kb Gene Protein
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_variant: Rosetta 2 Plyss

Molecule: Histone H3 Dimethyl-Lysine 4
Chain: P
Fragment: Histone Tail, Unp Residues 2-6

Synthetic: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
symmetry Space Group: C 1 2 1
R_factor 0.1918 R_Free 0.2228
length a length b length c angle alpha angle beta angle gamma
100.249 46.753 64.789 90.00 107.08 90.00
method X-Ray Diffractionresolution 2.1 Å
ligand MLY enzyme

Primary referenceHistone H3 recognition and presentation by the WDR5 module of the MLL1 complex., Ruthenburg AJ, Wang W, Graybosch DM, Li H, Allis CD, Patel DJ, Verdine GL, Nat Struct Mol Biol. 2006 Aug;13(8):704-12. Epub 2006 Jul 9. PMID:16829959
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (57 Kb) [Save to disk]
  • Biological Unit Coordinates (2cnx.pdb1.gz) 53 Kb
  • LPC: Ligand-Protein Contacts for 2CNX
  • CSU: Contacts of Structural Units for 2CNX
  • Likely Quarternary Molecular Structure file(s) for 2CNX
  • Structure Factors (204 Kb)
  • Retrieve 2CNX in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2CNX from S2C, [Save to disk]
  • Re-refined 2cnx structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 2CNX 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 2CNX
  • Cartoon representation from PDB Cartoon
  • 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
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2CNX, from MSDmotif at EBI
  • Fold representative 2cnx from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2cnx] [2cnx_A] [2cnx_P]
  • SWISS-PROT database: [P61964]
  • Domain organization of [WDR5_HUMAN] by SWISSPFAM
  • Domain found in 2CNX: [WD40 ] by SMART
  • Other resources with information on 2CNX
  • Community annotation for 2CNX 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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