3SR4 Transferase Transferase Inhibitor date Jul 06, 2011
title Crystal Structure Of Human Dot1l In Complex With A Selective
authors J.Diao, P.Chen, Y.Yao, B.V.V.Prasad, Y.Song
compound source
Molecule: Histone-Lysine N-Methyltransferase, H3 Lysine-79
Chain: A
Fragment: Catalytic Domain Of Hdot1l (Unp Residues 1-351)
Synonym: Dot1-Like Protein, Histone H3-K79 Methyltransferas Hmtase, Lysine N-Methyltransferase 4;
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Dot1l, Kiaa1814, Kmt4
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3) Ril
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-Kg
symmetry Space Group: P 65
R_factor 0.234 R_Free 0.274
length a length b length c angle alpha angle beta angle gamma
152.753 152.753 50.889 90.00 90.00 120.00
method X-Ray Diffractionresolution 2.50 Å
ligand ACT, GOL, SO4, TT8 BindingDB enzyme Transferase E.C. BRENDA

Primary referenceSelective Inhibitors of Histone Methyltransferase DOT1L: Design, Synthesis and Crystallographic Studies., Yao Y, Chen P, Diao J, Cheng G, Deng L, Anglin JL, Prasad BV, Song Y, J Am Chem Soc. 2011 Sep 21. PMID:21936531
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (62 Kb) [Save to disk]
  • Biological Unit Coordinates (3sr4.pdb1.gz) 58 Kb
  • LPC: Ligand-Protein Contacts for 3SR4
  • CSU: Contacts of Structural Units for 3SR4
  • Structure Factors (163 Kb)
  • Retrieve 3SR4 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3SR4 from S2C, [Save to disk]
  • Re-refined 3sr4 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 3SR4 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 3SR4
  • 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 3SR4, from MSDmotif at EBI
  • Fold representative 3sr4 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3sr4_A] [3sr4]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 3SR4
  • Community annotation for 3SR4 at PDBWiki (http://pdbwiki.org)
  • Movements, Movies and Images
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