Degradation by proteases Lon, Clp and HtrA, of Escherichia coli proteins aggregated in vivo by heat shock; HtrA protease action in vivo and in vitro

Abstract

Thermally aggregated, endogenous proteins of Escheri‐chia coli form a distinct fraction, denoted S, which is separable by sucrose‐density‐gradient centrifugation. It was shown earlier that DnaK, Dna...