Table 2

Correlation of increases in average Boltzmann factor and in substrate binding rate for 10 SOD mutants

MutantAverage Boltzmann factorBinding rate constant
Gln-1334.92.8
Gln-491.61.5
Asn-521.61.5
Gln-1321.61.5
Gln-133/Gln-498.03.8
Gln-133/Asn-527.73.7
Gln-133/Gln-1327.63.8
Gln-49/Asn-522.62.2
Gln-49/Gln-1322.62.2
Asn-52/Gln-1322.52.2