1H3I Transferase date Sep 04, 2002
title Crystal Structure Of The Histone Methyltransferase Set79
authors J.R.Wilson, C.Jing, P.A.Walker, S.R.Martin, S.A.Howell, G.M.Blackburn, S.J.Gamblin, B.Xiao
compound source
Molecule: Histone H3 Lysine 4 Specific Methyltransferase
Chain: A, B
Fragment: N-Domain, Set-Domain, Residues 52-344
Synonym: Histone H3-K4, Methyltransferase
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Expression_system: Escherichia Coli
Expression_system_taxid: 562
symmetry Space Group: P 21 21 21
R_factor 0.210 R_Free 0.255
length a length b length c angle alpha angle beta angle gamma
66.090 82.830 116.150 90.00 90.00 90.00
method X-Ray Diffractionresolution 2.1 Å
ligand MG enzyme Transferase E.C. BRENDA
related structures by homologous chain: 1MT6, 1O9S
A, B

Primary referenceCrystal structure and functional analysis of the histone methyltransferase SET7/9., Wilson JR, Jing C, Walker PA, Martin SR, Howell SA, Blackburn GM, Gamblin SJ, Xiao B, Cell 2002 Oct 4;111(1):105-15. PMID:12372304
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (106 Kb) [Save to disk]
  • Biological Unit Coordinates (1h3i.pdb1.gz) 51 Kb
  • Biological Unit Coordinates (1h3i.pdb2.gz) 51 Kb
  • LPC: Ligand-Protein Contacts for 1H3I
  • CSU: Contacts of Structural Units for 1H3I
  • Likely Quarternary Molecular Structure file(s) for 1H3I
  • Retrieve 1H3I in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1H3I from S2C, [Save to disk]
  • View 1H3I 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 1H3I
  • 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 1H3I, from MSDmotif at EBI
  • Classification of representative domains in scop (Structural Classification of Proteins)
        - Domain d1h3ia2, region A:194-344 [Jmol] [rasmolscript] [script source]
        - Domain d1h3ia1, region A:52-193 [Jmol] [rasmolscript] [script source]
        - Domain d1h3ib2, region B:194-344 [Jmol] [rasmolscript] [script source]
        - Domain d1h3ib1, region B:52-193 [Jmol] [rasmolscript] [script source]
  • Fold representative 1h3i from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1h3i] [1h3i_A] [1h3i_B]
  • SWISS-PROT database: [Q8WTS6]
  • Domain organization of [SETD7_HUMAN] by SWISSPFAM
  • Domain found in 1H3I: [SET ] by SMART
  • Other resources with information on 1H3I
  • Community annotation for 1H3I 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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