5LUQ Transferase date Sep 09, 2016
title Crystal Structure Of Human Dna-Dependent Protein Kinase Cata Subunit (Dna-Pkcs)
authors B.L.Sibanda, D.Y.Chirgadze, D.B.Ascher, T.L.Blundell
compound source
Molecule: Dna-Dependent Protein Kinase Catalytic Subunit,Dn Dependent Protein Kinase Catalytic Subunit,Dna-Dependent Pr Kinase Catalytic Subunit;
Chain: A, B
Synonym: Dna-Pkcs,Dnpk1,P460,Dna-Pkcs,Dnpk1,P460
Organism_scientific: Homo Sapiens
Organism_common: Human
Organism_taxid: 9606
Cell_line: Hela

Molecule: C-Terminal Fragment Of Ku80 (Ku80ct194)
Chain: K, S
Engineered: Yes

Organism_scientific: Homo Sapiens
Organism_taxid: 9606
Expression_system: Escherichia Coli Bl21(De3)
Expression_system_taxid: 469008
Expression_system_plasmid: Pgat3
symmetry Space Group: P 1 21 1
R_factor 0.386 R_Free 0.437
length a length b length c angle alpha angle beta angle gamma
169.120 132.640 296.590 90.00 105.53 90.00
method X-Ray Diffractionresolution 4.30 Å
ligand MSE enzyme Transferase E.C. BRENDA
A, B

Primary referenceDNA-PKcs structure suggests an allosteric mechanism modulating DNA double-strand break repair., Sibanda BL, Chirgadze DY, Ascher DB, Blundell TL, Science. 2017 Feb 3;355(6324):520-524. doi: 10.1126/science.aak9654. Epub 2017, Feb 2. PMID:28154079
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (2666 Kb) [Save to disk]
  • Biological Unit Coordinates (5luq.pdb1.gz) 1321 Kb
  • Biological Unit Coordinates (5luq.pdb2.gz) 1327 Kb
  • LPC: Ligand-Protein Contacts for 5LUQ
  • CSU: Contacts of Structural Units for 5LUQ
  • Structure Factors (1017 Kb)
  • Retrieve 5LUQ in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 5LUQ from S2C, [Save to disk]
  • Re-refined 5luq structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 5LUQ 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 5LUQ
  • 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
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [5luq_A] [5luq_K] [5luq_B] [5luq_S] [5luq]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Other resources with information on 5LUQ
  • Community annotation for 5LUQ at PDBWiki (http://pdbwiki.org)

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