DNA topoisomerases

Current Opinion in Structural Biology

Volumn 5, Issue 1, 1995, Pages 39-47

  Sharma, Amit ^a   Mondragón, Alfonso ^a  

^a NORTHWESTERN UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DNA TOPOISOMERASE; DNA TOPOISOMERASE (ATP HYDROLYSING);

CONFORMATIONAL TRANSITION; CRYSTAL STRUCTURE; DNA REPLICATION; DNA STRAND; DNA STRUCTURE; DNA SUPERCOILING; ENZYME CONFORMATION; ENZYME STRUCTURE; NONHUMAN; PRIORITY JOURNAL; REVIEW;

ANIMAL; DNA TOPOISOMERASES, TYPE I; HUMAN; ISOENZYMES; PROTEIN CONFORMATION; SUPPORT, U.S. GOV'T, P.H.S.;

EID: 0028951893     PISSN: 0959440X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0959-440X(95)80007-N     Document Type: Article

References (51)

1. DNA topoisomerases
2. DNA topoisomerases
3. DNA topoisomerases
4. DNA topoisomerases: enzymes that control DNA conformation
5. Recent studies of DNA topoisomerases
6. DNA topoisomerases: why so many?
7. DNA replication: topological aspects and the roles of DNA topoisomerases
8. Crystal structure of an N-terminal fragment of the DNA gyrase B protein
9. Three-dimensional structure of the 67K N-terminal fragment of E. coli DNA topoisomerase I
10. Crystal structure of amino terminal fragment of vaccinia virus topoisomerase I at 1.6 AA resolution
11. Interaction between DNA and an Escherichia coli protein
12. Mechanistic study of E. coli DNA topoisomerase I: cleavage of oligonucleotides
13. Escherichia coli DNA topoisomerase I is a zinc metalloprotein with three repetitive zinc-binding domains
14. Zinc(II) coordination in Escherichia coli: DNA topoisomerase I is required for cleavable complex formation with DNA
15. Probing the structural domains and function in vivo of Escherichia coli DNA topoisomerase I by mutagenesis
16. The carboxyl terminal domain ofEscherichia coli DNA topoisomerase I confers higher affinity to DNA
17. Crystallization of a 67 kDa fragment of Escherichia coli DNA topoisomerase I
18. Relation between structures and function of α/ß-proteins
19. Alignment of primary sequences of DNA topoisomerases
20. Structural basis for the 3′–5′ exonuclease activity of Escherichia coli DNA polymerase I: a two metal ion mechanism
21. Mechanistic aspects of type-I topoisomerases
22. Mechanistic studies on E. coli DNA topoisomerase I: divalent ion effects
23. Cleavage of dT8 and dT8 phosphorothioyl analogues by Escherichia coli DNA topoisomerase I: product and rate analysis
24. Catenation and knotting of duplex DNA by type 1 topoisomerases: a mechanistic parallel with type 2 topoisomerases
25. E. coli and M. luteus DNA topoisomerase I can catalyze catenation or decatenation of double-stranded DNA rings
26. Identification of a vaccinia virus gene encoding a type I DNA topoisomerase
27. Vaccinia virus encapsidates a novel topoisomerase with the properties of a eukaryotic type I enzyme
28. Identification and DNA sequence of the Shope Fibroma virus DNA topoisomerase gene
29. Nucleotide sequence analysis of variola virus HindIII M, L, I genome fragments
30. Peptide sequencing and site directed mutagenesis identify tyrosine 727 as the active site tyrosine of Saccharomyces cerevisiae DNA topoisomerase I
31. Specific DNA cleavage and binding by Vaccinia virus DNA topoisomerase I
32. Vaccinia DNA topoisomerase I: single turnover and steady-state kinetic analysis of the DNA strand cleavage and ligation reactions
33. DNA strand transfer reactions catalyzed by vaccinia topoisomerase I
34. Mapping the active site tyrosine of vaccinia virus DNA topoisomerase I
35. Tandem regions of yeast DNA topoisomerase II share homology with different subunits of bacterial gyrase
36. Energy coupling in DNA gyrase and the mechanism of action of novobiocin
37. DNA transport by a type II DNA topoisomerase: evidence in favor of a two-gate mechanism
38. The capture of a DNA double helix by an ATP-dependent protein clamp: a key step in DNA transport by type II DNA topoisomerases
39. Proteolysis patterns of epitopically labeled yeast DNA toposiomerase II suggest an allosteric transition in the enzyme induced by ATP binding
40. On the coupling between ATP usage and DNA transport by yeast DNA topoisomerase II
41. DNA gyrase: an enzyme that introduces superhelical turns into DNA
42. DNA gyrase and its complexes with DNA: direct observation by electron microscopy
43. The 43-kilodalton N-terminal fragment of the DNA gyrase B protein hydrolyses ATP and binds coumarin drugs
44. The 24 kDa N-terminal sub-domain of the DNA gyrase B protein binds coumarin drugs
45. Tryptic fragments of the Escherichia coli DNA gyrase A protein
46. The C-terminal domain of the Escherichia coli DNA gyrase A subunit is a DNA-binding protein
47. Crystallization of inhibitor complexes of an N-terminal 24kDa fragment of the DNA gyrase B protein
48. Three-dimensional model of Escherichia coli DNA gyrase B subunit crystallized in two-dimensions on novobiocin-linked phospholipid films
49. Two-dimensional crystallization technique for imaging macromolecules, with application to antigen-antibody complement complexes
50. MOLSCRIPT: a program to produce both detailed and schematic plots of protein structures
51. SETOR: HARWARE-lighted three-dimensional solid model representation of macromolecules