Preliminary crystallographic analysis of the ParE subunit of Escherichia coli topoisomerase IV Journal Article


Authors: Subramanya, H. S.; Peng, H.; Marians, K. J.; Wigley, D. B.
Article Title: Preliminary crystallographic analysis of the ParE subunit of Escherichia coli topoisomerase IV
Abstract: The ParE subunit of Escherichia coli topoisomerase IV has been crystallized in the presence of the non-hydrolyzable ATP analogue, 5'-adenylyl-beta,gamma-imidodiphosphate (ADPNP). The crystals are of the orthorhombic space group, P2(1)2(1)2(1), with unit-cell dimensions a = 92.6, b = 119.1, c = 135.3 Angstrom. Data have been collected to 3.5 Angstrom resolution from frozen native crystals. Self-rotation function analysis of these data indicate the position of a molecular twofold axis. Higher resolution native data are being collected and a derivative search is underway.
Keywords: replication; dna gyrase; n-terminal fragment; gyrase-b-protein
Journal Title: Acta Crystallographica Section D: Biological Crystallography
Volume: 52
Issue: Pt. 3
ISSN: 0907-4449
Publisher: Wiley Blackwell  
Date Published: 1996-05-01
Start Page: 579
End Page: 580
Language: English
ACCESSION: WOS:A1996UP94100023
DOI: 10.1107/s0907444995014879
PROVIDER: wos
PUBMED: 15299684
Notes: Article -- Source: Wos
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  1. Kenneth Marians
    138 Marians
  2. Hong   Peng
    9 Peng