1GUW Chromatin-Binding date Feb 01, 2002
title Structure Of The Chromodomain From Mouse Hp1beta In Complex Lysine 9-Methyl Histone H3 N-Terminal Peptide, Nmr, 25 Stru
authors P.R.Nielsen, D.Nietlispach, H.R.Mott, J.M.Callaghan, A.Bannister T.Kouzarides, A.G.Murzin, N.V.Murzina, E.D.Laue
compound source
Molecule: Chromobox Protein Homolog 1
Chain: A
Fragment: Chromodomain, Residues 8 - 80
Synonym: Heterochromatin Protein 1 Homolog Beta, Hp1 Beta, Protein, M31;
Engineered: Yes
 Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21(De3)
Expression_system_plasmid: Pet16b

Molecule: Histone H3.1
Chain: B
Fragment: N-Terminal Tail, Residues 1-18
Synonym: Histone H3, Nuclear Protein, Chromosomal Protein, Binding, Nucleosome Core, Multigene Family, Methylation;
Engineered: Yes
Other_details: Lysines 4 And 9 Have Been Modified To N (Eps Dimethyl-Lysine
Synthetic: Yes
Organism_scientific: Mus Musculus
Organism_common: Mouse
Organism_taxid: 10090
Other_details: Both Chemically Sythesized Peptide And Pepti Obtained From Expression In Bacteria Were Used.
methodSolution NMR
ligand MLY enzyme
related structures by homologous chain: 1KNE
Primary referenceStructure of the HP1 chromodomain bound to histone H3 methylated at lysine 9., Nielsen PR, Nietlispach D, Mott HR, Callaghan J, Bannister A, Kouzarides T, Murzin AG, Murzina NV, Laue ED, Nature 2002 Mar 7;416(6876):103-7. PMID:11882902
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (613 Kb) [Save to disk]
  • Biological Unit Coordinates (1guw.pdb1.gz) 25 Kb
  • LPC: Ligand-Protein Contacts for 1GUW
  • CSU: Contacts of Structural Units for 1GUW
  • Original NMR restraints for 1GUW from PDB
  • Retrieve 1GUW in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1GUW from S2C, [Save to disk]
    • View 1GUW 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 1GUW
  • Ramachandran plot from PDBSum
    • Structure-derived information
  • Dipole moment, from Dipole Server at Weizmann Institute
  • 3D motif for 1GUW, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1guwa_, region A [Jmol] [rasmolscript] [script source]
  • Class (fold), Architecture (subfold), Topology, Homologous superfamily from CATH
  • Summaries and structural analyses of PDB data files from PDBSum
  • Identification of Protein Pockets & Cavities at CASTp
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1guw_A] [1guw] [1guw_B]
  • SWISS-PROT database: [P83917] [P68433]
  • Domain organization of [CBX1_MOUSE] [H31_MOUSE] by SWISSPFAM
  • Domain found in 1GUW: [CHROMO ] by SMART
    • Other resources with information on 1GUW
  • Community annotation for 1GUW at PDBWiki (http://pdbwiki.org)
  • NMR Ensemble (OLDERADO: core, domain and representative structure database)
  • MMDB (Entrez's Structure Database)
    • Movements, Movies and Images
  • Images from IMB Jena Image Library of Biological Macromolecules.

    • You may enter another PDB ID code
    Go [Back], to the [PDB Lite page], to the [OCA Search page] or to the [PDB Home page]
    OCA© by Jaime Prilusky, 1996-2014,2022
    Bioinformatics Unit
    Weizmann Institute of Science