3KT9 Hydrolase date Nov 24, 2009
title Aprataxin Fha Domain
authors A.L.Cherry, S.J.Smerdon
compound source
Molecule: Aprataxin
Chain: A
Fragment: Fha Domain
Synonym: Forkhead-Associated Domain Histidine Triad-Like Pr Fha-Hit;
Ec: 3.-.-.-
Engineered: Yes
 Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Gene: Aptx, Axa1
Expression_system: Escherichia Coli
Expression_system_taxid: 469008
Expression_system_strain: Bl21 (De3)
Expression_system_vector_type: Plasmid
Expression_system_plasmid: Pgex-6p
symmetry Space Group: C 1 2 1
R_factor 0.205 R_Free 0.237
crystal
cell
length a length b length c angle alpha angle beta angle gamma
65.949 40.554 42.477 90.00 110.24 90.00
method X-Ray Diffractionresolution 1.65 Å
ligand
enzyme Hydrolase E.C.3 BRENDA
note 3KT9 is a representative structure
Primary referenceCK2 phosphorylation-dependent interaction between aprataxin and MDC1 in the DNA damage response., Becherel OJ, Jakob B, Cherry AL, Gueven N, Fusser M, Kijas AW, Peng C, Katyal S, McKinnon PJ, Chen J, Epe B, Smerdon SJ, Taucher-Scholz G, Lavin MF, Nucleic Acids Res. 2009 Dec 14. PMID:20008512
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (24 Kb) [Save to disk]
  • Biological Unit Coordinates (3kt9.pdb1.gz) 20 Kb
  • CSU: Contacts of Structural Units for 3KT9
  • Structure Factors (280 Kb)
  • Retrieve 3KT9 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 3KT9 from S2C, [Save to disk]
  • Re-refined 3kt9 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
    • View 3KT9 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 3KT9
  • 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
  • 3D motif for 3KT9, from MSDmotif at EBI
    • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [3kt9_A] [3kt9]
  • SWISS-PROT database: [Q7Z2E3]
  • Domain organization of [APTX_HUMAN] by SWISSPFAM
    • Other resources with information on 3KT9
  • Community annotation for 3KT9 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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