Table 1 Amino acids that form salt bridges in AQN, VPR and SPRK
AQN (4DZT) | VPR (1SH7) | SPRK (2B6N) | |
|---|---|---|---|
Common | Arg12-Asp183 | Arg10-Asp183 | Arg12-Asp187 |
Asp58-Arg95 | Asp56-Arg95 | Asp58-Arg97 | |
Asp138-Arg169 | Asp138-Arg169 | Asp140-Arg171 | |
Intrinsic to VPR or SPRK | Asp59-Arg95 | Asp61-Arg97 | |
Arg185-Asp260 | Arg187-Asp264 | ||
Glu236-Arg252 | Asp240-Arg256 | ||
Arg14-Asp274 | Asp2-His25 | ||
Asp198-Lys254 | |||
Intrinsic to AQN | Asp17-Arg259 | ||
Arg31-Glu237 | |||
Arg43-Asp212 |