Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0000160 | biological_process | phosphorelay signal transduction system |
| B | 0000160 | biological_process | phosphorelay signal transduction system |
| C | 0000160 | biological_process | phosphorelay signal transduction system |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A1122 |
| Chain | Residue |
| A | ASP10 |
| A | ASP53 |
| A | MET55 |
| A | HOH2019 |
| A | HOH2020 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG B1125 |
| Chain | Residue |
| B | HOH2016 |
| B | ASP10 |
| B | ASP53 |
| B | MET55 |
| B | HOH2002 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG C1123 |
| Chain | Residue |
| C | ASP10 |
| C | ASP53 |
| C | MET55 |
| C | HOH2002 |
| C | HOH2003 |
| C | HOH2016 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP53 | |
| B | ASP53 | |
| C | ASP53 | |
