| CheB_Pec | CheB of P. atrosepticum SCRI1043 |
| Chp | chemosensory pili |
| 4HB | four helix bundle |
| HBM | helical bimodular |
| ITC | isothermal titration calorimetry |
| LBD | ligand binding domain |
| Wsp | wrinkly spreader phenotype |
| CheB_Pec | CheB of P. atrosepticum SCRI1043 |
| Chp | chemosensory pili |
| 4HB | four helix bundle |
| HBM | helical bimodular |
| ITC | isothermal titration calorimetry |
| LBD | ligand binding domain |
| Wsp | wrinkly spreader phenotype |