Table 1: Amino Acid Analysis of MCM Proteins

Organism Length KDa Negativly charged: E+D (%) Positively scharged: K+R (%) Ratio: (E+D)/(K+R) pI
Halobacteriumsp. NRC-1 with intein 831 90.5 165 (19.9) 74 (8.9) 2.2 4.4
Halobacteriumsp. NRC-1 without intein 649 71.2 130 (20.0) 59 (9.1) 2.2 4.4
M. thermautotrophicus 666 75.6 121 (18.2) 100 (15.0) 1.2 5.2
T. acidophilum 698 78.9 109 (15.6) 94 (13.5) 1.2 5.5
S. solfataricus 686 77.4 107 (15.6) 101 (14.7) 1.3 6
A. fulgidus 698 78.8 116 (16.6) 102 (14.6) 1.1 5.7