An obligatory pH-mediated isomerization on the [Asn-160]recA protein-promoted DNA strand exchange reaction pathway.

Article

An obligatory pH-mediated isomerization on the [Asn-160]recA protein-promoted DNA strand exchange reaction pathway.

The Journal of biological chemistry - 15 Jul 1990

Muench K A, Bryant F R

Abstract excerpt

We recently described a mutant recA protein in which glycine 160 of the recA polypeptide was replaced by an asparagine residue (Bryant, F. R. (1988) J. Biol. Chem. 263, 8716-8723). Although the [Asn-160]recA protein has a ssDNA-dependent ATPase activity that is similar to that of the wild-type re...

Topics

Adenosine Triphosphatases
Adenosine Triphosphate
Asparagine
Escherichia coli
Hydrogen-Ion Concentration
Hydrolysis
Isomerism
Kinetics
Mutation
Rec A Recombinases

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