1ZKK Transferase date May 03, 2005
title Crystal Structure Of Hset8 In Ternary Complex With H4 Peptid And Adohcy
authors J.F.Couture, E.Collazo, J.S.Brunzelle, R.C.Trievel
compound source
Molecule: Histone-Lysine N-Methyltransferase, H4 Lysine-20
Chain: A, B, C, D
Fragment: Sequence Database Residues 231-393
Synonym: Histone H4-K20 Methyltransferase, H4-K20-Hmtase, S Containing Protein 8, Prset Domain-Containing Protein 07, Pr-Set7, Set8;
Ec: 2.1.1.43
Engineered: Yes
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Set8, Prset7, Set07
Expression_system: Escherichia Coli
Expression_system_taxid: 562
Expression_system_strain: Bl-21-De3plyss
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Phis2

Molecule: Peptide Corresponding To Residues 15-24 Of Histon
Chain: E, F, G, H
Engineered: Yes

Synthetic: Yes
Other_details: Chain E, F, G, H Are Synthetic Peptide From England Peptide Corresponding To Residue 15-24 Of The Histo
symmetry Space Group: P 1
R_factor 0.169 R_Free 0.199
crystal
cell
length a length b length c angle alpha angle beta angle gamma
43.960 45.775 94.435 89.22 87.07 90.72
method X-Ray Diffractionresolution 1.45 Å
ligand SAH enzyme Transferase E.C.2.1.1.43 BRENDA
related structures by homologous chain: 2BQZ
Gene
Ontology
ChainFunctionProcessComponent
A, D, C, B


Primary referenceStructural and functional analysis of SET8, a histone H4 Lys-20 methyltransferase., Couture JF, Collazo E, Brunzelle JS, Trievel RC, Genes Dev 2005 Jun 15;19(12):1455-65. Epub 2005 Jun 2. PMID:15933070
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (263 Kb) [Save to disk]
  • Biological Unit Coordinates (1zkk.pdb1.gz) 258 Kb
  • LPC: Ligand-Protein Contacts for 1ZKK
  • CSU: Contacts of Structural Units for 1ZKK
  • Likely Quarternary Molecular Structure file(s) for 1ZKK
  • Structure Factors (1828 Kb)
  • Retrieve 1ZKK in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1ZKK from S2C, [Save to disk]
  • Re-refined 1zkk structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1ZKK 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 1ZKK
  • 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 1ZKK, from MSDmotif at EBI
  • Fold representative 1zkk from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1zkk_C] [1zkk_F] [1zkk_A] [1zkk_G] [1zkk_E] [1zkk] [1zkk_H] [1zkk_D] [1zkk_B]
  • SWISS-PROT database: [Q9NQR1]
  • Domain organization of [SETD8_HUMAN] by SWISSPFAM
  • Domain found in 1ZKK: [SET ] by SMART
  • Other resources with information on 1ZKK
  • Community annotation for 1ZKK 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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