Table 4. Destabilizing Salt Bridge.
destabilizing salt bridge pair in mesophilic α-CA | corresponding residues pair in thermophilic α-CA |
---|---|
Lys102–Arg104 | Glu99–Lys101 |
Arg136–Lys165 | Glu133–Lys162 |
Lys165–Arg166 | Lys162–Asp163 |
Arg166–Lys168 | Asp163–Arg165 |
Lys132–Arg136 | Lys129–Glu133 |
Residues in bold form a salt bridge in both proteins.