2XY7 Crystal structure of a salicylic aldehyde base in the pre-insertion site of fragment DNA polymerase I from Bacillus stearothermophilus date
authors Kaul, C., Mueller, M., Wagner, M., Schneider, S., Carell, T.
compound source
R_Free 0.28373
length a length b length c angle alpha angle beta angle gamma
method X-Ray Diffractionresolution 3.05
ligand FRU, GLC, SAY, SO4 enzyme
  • DNA-directed DNA polymerase ...
  • 3'-5' exonuclease activity

  • Primary referenceReversible bond formation enables the replication and amplification of a crosslinking salen complex as an orthogonal base pair., Kaul C, Muller M, Wagner M, Schneider S, Carell T, Nat Chem. 2011 Aug 28;3(10):794-800. doi: 10.1038/nchem.1117. PMID:21941252
    Data retrieval
  • Asymmetric unit, PDB entry: [header only] [complete with coordinates] (102 Kb) [Save to disk]
  • Biological Unit Coordinates (2xy7.pdb1.gz) 96 Kb
  • LPC: Ligand-Protein Contacts for 2XY7
  • CSU: Contacts of Structural Units for 2XY7
  • Structure Factors (137 Kb)
  • Retrieve 2XY7 in mmCIF format [Save to disk]
  • SEQRES to COORDINATES correlation for 2XY7 from S2C, [Save to disk]
  • Re-refined 2xy7 structure from PDB_REDO, a databank with updated and optimised macromolecular X-ray diffraction structure models
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  • Visual 3D analysis of 2XY7
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  • 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 2XY7, from MSDmotif at EBI
  • Fold representative 2xy7 from FSSP and Dali (Families of Structurally Similar Proteins)
  • Sequence-derived information
  • View one-letter amino acid or nucleotide sequence for each chain: [2xy7_C] [2xy7_B] [2xy7] [2xy7_A]
  • SWISS-PROT database:
  • Domain organization of by SWISSPFAM
  • Domains found in 2XY7: [35EXOc] [POLAc ] by SMART
  • Other resources with information on 2XY7
  • Community annotation for 2XY7 at PDBWiki (http://pdbwiki.org)
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