2G9A Structural Protein Dna Binding Protein date Mar 06, 2006
title Structural Basis For The Specific Recognition Of Methylated Histone H3 Lysine 4 By The Wd-40 Protein Wdr5
authors J.Chai, Z.Han, H.Wang, Y.Shen
compound source
Molecule: Wd-Repeat Protein 5
Chain: A
Fragment: 'Residues 24-334
Synonym: Bmp2-Induced 3-Kb Gene Protein, Wd-Repeat Protein Big-3, Wdr5;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562

Molecule: Histone H3
Chain: B
Engineered: Yes

Synthetic: Yes
Other_details: The Dimethylated Tail Of Histone H3 Is Chemically Synthesized
symmetry Space Group: P 21 21 21
R_factor 0.234 R_Free 0.286
length a length b length c angle alpha angle beta angle gamma
46.654 81.192 99.408 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.70 Å
ligand MLY enzyme

Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (53 Kb) [Save to disk]
  • Biological Unit Coordinates (2g9a.pdb1.gz) 49 Kb
  • LPC: Ligand-Protein Contacts for 2G9A
  • CSU: Contacts of Structural Units for 2G9A
  • Likely Quarternary Molecular Structure file(s) for 2G9A
  • Retrieve 2G9A in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2G9A from S2C, [Save to disk]
  • View 2G9A 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 2G9A
  • Cartoon representation from PDB Cartoon
  • Ramachandran plot from PDBSum
  • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • Crystal Contacts, from CryCo at Weizmann Institute
  • 3D motif for 2G9A, from MSDmotif at EBI
  • Fold representative 2g9a from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2g9a_B] [2g9a_A] [2g9a]
  • SWISS-PROT database: [P61964]
  • Domain organization of [WDR5_HUMAN] by SWISSPFAM
  • Domain found in 2G9A: [WD40 ] by SMART
  • Other resources with information on 2G9A
  • Community annotation for 2G9A 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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