1.5.99.15 55 - apo-form of DmrB retains the secondary structure till 55°C 764885 1.5.99.15 84 - holo-form of DmrB retains the secondary structure till a temperature of 84°C 764885 1.5.99.15 100 - purified recombinant His-tagged enzyme, pH 7.0, 15 min, inactivation 742781