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Table 2 Apparent dissociation constants for PriA:DNA and PriB:DNA complexes.

From: A bacterial PriB with weak single-stranded DNA binding activity can stimulate the DNA unwinding activity of its cognate PriA helicase

DNA Substrate

PriA Kd,app, nM

PriB Kd,app, nM

ssDNA

307 ± 43

662 ± 37

dsDNA

ND

640 ± 35

3' Overhang

234 ± 62

628 ± 95

Fork 2

134 ± 22

690 ± 51

  1. Apparent dissociation constants (Kd,app) are mean values derived from at least three independent experiments and associated uncertainty values are one standard deviation of the mean. ND: Not determined.
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BMC Microbiology

ISSN: 1471-2180

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