TABLE 2
Melting temperatures (
T
m
) of 2B6dH and mutants as determined by thermal inactivation
Mutant
T
m
°
C
2B6dH
48.2
Y226H
51.4
K262R
46.3
Y226H/K262R
52.0
K262R/L264F
44.3
L264F
52.2