| HAMP | Domain found in histidine kinases, adenylate cyclases, methyl accepting proteins and phosphatases |
| HK | Histidine kinase |
| MD | Molecular dynamics |
| r.m.s. | Root mean square |
| TCS | Two-component system |
| TM | Transmembrane |
| WT | Wild type |
| HAMP | Domain found in histidine kinases, adenylate cyclases, methyl accepting proteins and phosphatases |
| HK | Histidine kinase |
| MD | Molecular dynamics |
| r.m.s. | Root mean square |
| TCS | Two-component system |
| TM | Transmembrane |
| WT | Wild type |