Open Access. Powered by Scholars. Published by Universities.®
Articles 1 - 1 of 1
Full-Text Articles in Life Sciences
Bpab, A Novel Protein Encoded By The Lyme Disease Spirochete's Cp32 Prophages, Binds To Erp Operator 2 Dna, Logan H. Burns, Claire A. Adams, Sean P. Riley, Brandon L. Jutras, Amy Bowman, Alicia M. Chenail, Anne E. Cooley, Laura A. Haselhorst, Alisha M. Moore, Kelly Babb, Michael G. Fried, Brian Stevenson
Bpab, A Novel Protein Encoded By The Lyme Disease Spirochete's Cp32 Prophages, Binds To Erp Operator 2 Dna, Logan H. Burns, Claire A. Adams, Sean P. Riley, Brandon L. Jutras, Amy Bowman, Alicia M. Chenail, Anne E. Cooley, Laura A. Haselhorst, Alisha M. Moore, Kelly Babb, Michael G. Fried, Brian Stevenson
Microbiology, Immunology, and Molecular Genetics Faculty Publications
Borrelia burgdorferi produces Erp outer surface proteins throughout mammalian infection, but represses their synthesis during colonization of vector ticks. A DNA region 5′ of the start of erp transcription, Operator 2, was previously shown to be essential for regulation of expression. We now report identification and characterization of a novel erp Operator 2-binding protein, which we named BpaB. erp operons are located on episomal cp32 prophages, and a single bacterium may contain as many as 10 different cp32s. Each cp32 family member encodes a unique BpaB protein, yet the three tested cp32-encoded BpaB alleles all bound to the same DNA …