Open Access Research article

Redox-sensitive DNA binding by homodimeric Methanosarcina acetivorans MsvR is modulated by cysteine residues

Catherine E Isom1, Jessica L Turner1, Daniel J Lessner2 and Elizabeth A Karr1*

Author Affiliations

1 Department of Microbiology and Plant Biology, University of Oklahoma, 770 Van Vleet Oval, Norman, OK, 73019, USA

2 Department of Biological Sciences, University of Arkansas-Fayetteville, Fayetteville, USA

For all author emails, please log on.

BMC Microbiology 2013, 13:163  doi:10.1186/1471-2180-13-163

Published: 16 July 2013

Additional files

Additional file 1: Figure S1:

EMSAs with various mutations in Ma PmsvR.

Format: PDF Size: 107KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 2: Table S1:

Table of genes with potential MsvR binding sites upstream.

Format: CSV Size: 3KB Download file

Open Data

Additional file 3: Figure S2:

EMSAs with Ma P3381.

Format: PDF Size: 93KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 4: Figure S3:

EMSA with MaMsvRC225A Variant.

Format: PDF Size: 82KB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data

Additional file 5: Table S2:

Table of primers from this study.

Format: CSV Size: 4KB Download file

Open Data

Additional file 6: Figure S4:

SDS-PAGE of MsvR protein preparations.

Format: PDF Size: 1.1MB Download file

This file can be viewed with: Adobe Acrobat Reader

Open Data