Table 3 List of potential HisN orthologs. Characteristic amino acid residues of HolPase motif 5 are underlined. HolPase activity was inferred from the ability of the corresponding gene to complement a C. glutamicum ΔhisN mutant
potential HisN ortholog | protein length [aa] | sequence similarity on protein level (identity, similarity, BlastP score) [%], [%] [bits] | HolPase motif 5 | HolPase activity | ||||
|---|---|---|---|---|---|---|---|---|
HisN | Cg0911 | ImpA | SuhB | CysQ | Â | Â | ||
Dietzia sp. strain Chol2 HisN Dz | 278 | 29, 47 105 | 25, 40 76 | 23, 33 69 | 26, 38 49 | 23, 35 46 | yes RFGGDCYAY | yes |
Zymomonas mobilis HisN Zm | 259 | 32, 48 101 | 22, 35 69 | 22, 36 58 | 26, 40 58 | 24, 37 62 | yes LLGGDCYNY | yes |
Actinoplanes utahensis HisN Au | 266 | 55, 68 261 | 27, 40 76 | 26, 40 88 | 26, 40 71 | 26,32 56 | yes RAYGDFYGY | yes |
Actinoplanes utahensis HisN2 Au | 259 | 36, 51 119 | 24, 35 70 | 24, 39 61 | 27, 36 67 | 24, 37 58 | no ------QPS | no |