1W4R Structure of a type II thymidine kinase with bound dTTP date
authors Birringer, M.S., Claus, M.T., Folkers, G., Kloer, D.P., Schulz, G.E., Scapozza, L.
compound source
R_Free 0.189
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 1.83
ligand DTU, TTP, ZN enzyme
related structures by homologous chain: 1XBT
F, A, E, B, H, C, D, G

Primary referenceStructure of a type II thymidine kinase with bound dTTP., Birringer MS, Claus MT, Folkers G, Kloer DP, Schulz GE, Scapozza L, FEBS Lett. 2005 Feb 28;579(6):1376-82. PMID:15733844
Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (244 Kb) [Save to disk]
  • Biological Unit Coordinates (1w4r.pdb1.gz) 121 Kb
  • Biological Unit Coordinates (1w4r.pdb2.gz) 117 Kb
  • LPC: Ligand-Protein Contacts for 1W4R
  • CSU: Contacts of Structural Units for 1W4R
  • Likely Quarternary Molecular Structure file(s) for 1W4R
  • Structure Factors (1153 Kb)
  • Retrieve 1W4R in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 1W4R from S2C, [Save to disk]
  • Re-refined 1w4r structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
  • View 1W4R 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 1W4R
  • 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 1W4R, from MSDmotif at EBI
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [1w4r] [1w4r_C] [1w4r_D] [1w4r_G] [1w4r_B] [1w4r_A] [1w4r_E] [1w4r_H] [1w4r_F]
  • SWISS-PROT database: [P04183]
  • Domain organization of [KITH_HUMAN] by SWISSPFAM
  • Other resources with information on 1W4R
  • Community annotation for 1W4R 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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