Figure 4
pH and temperature stabilities. (a) pH stability after incubating the C. subvermispora extralong, long and short MnPs and their short variants (obtained by partial removal of the C-tail) in the pH range 2–8 for 24 h at 4°C (the results at pH 4 and pH 6 were similar to those obtained at pH 5). (b) Temperature stability after incubating the same MnPs and variants in the 25–55°C range for 10 min at pH 5 (the corresponding T50 values are included). |