Evidence map›Paper›PMID 21301105›Full record

ArticleActa crystallographica. Section F, Structural biology and crystallization communications2011

Overexpression, purification, crystallization and preliminary X-ray crystallographic analysis of the C-terminal domain of the GyrA subunit of DNA gyrase from Staphylococcus aureus strain Mu50.

Tae-O Kim, Ha Yun Jung, Soo Young Lee, Dong-Won Im, Whanchul Shin, Yong-Seok Heo

Abstract read
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Article in Acta crystallographica. Section F, Structural biology and crystallization communications, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Tae-O KimDepartment of Chemistry, Konkuk University, Seoul, Republic of Korea.
Ha Yun Jung
Soo Young Lee
Dong-Won Im
Whanchul Shin
Yong-Seok Heo

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

DNA gyrase is a type II topoisomerase that is essential for chromosome segregation and cell division owing to its ability to modify the topological form of bacterial DNA. In this study, the C-terminal domain of the GyrA subunit of DNA gyrase from Staphylococcus aureus Mu50 strain was overexpressed in Escherichia coli, purified and crystallized. Diffraction data were collected to 2.80 Å resolution using a synchrotron-radiation source. The crystal belonged to space group P2(1), with unit-cell parameters a = 37.28, b = 80.19, c = 50.22 Å, β = 110.64°. The asymmetric unit contained one molecule, with a corresponding V(M) of 2.02 Å(3) Da(-1) and a solvent content of 39.2%.

Indexed as

Bacterial ProteinsCrystallizationCrystallography, X-RayDNA GyraseDNA Topoisomerases, Type IIEscherichia coliProtein Structure, TertiaryStaphylococcus aureusSynchrotronsBacterial ProteinsDNA GyraseDNA Topoisomerases, Type II

Identifiers

PMID21301105
PMCPMC3034627

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