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Structure paper

TitleThree-dimensional structure of the 67K N-terminal fragment of E. coli DNA topoisomerase I.
Journal, issue, pagesNature, Vol. 367, Page 138-146, Year 1994
Publish dateMay 5, 1995 (structure data deposition date)
AuthorsLima, C.D. / Wang, J.C. / Mondragon, A.
External linksNature / PubMed:8114910
MethodsX-ray diffraction
Resolution1.9 Å
Structure data

PDB-1ecl:
AMINO TERMINAL 67KDA DOMAIN OF ESCHERICHIA COLI DNA TOPOISOMERASE I (RESIDUES 2-590 OF MATURE PROTEIN) CLONING ARTIFACT ADDS TWO RESIDUES TO THE AMINO-TERMINUS WHICH WERE NOT OBSERVED IN THE EXPERIMENTAL ELECTRON DENSITY (GLY-2, SER-1).
Method: X-RAY DIFFRACTION / Resolution: 1.9 Å

Chemicals

ChemComp-HOH:
WATER

Source
  • escherichia coli (E. coli)
KeywordsTOPOISOMERASE / BACTERIAL TYPE I / DNA CLEAVAGE / STRAND PASSAGE

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