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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MG A 201 |
| Chain | Residue |
| A | ASP9 |
| A | ASP52 |
| A | GLY54 |
| A | BEF301 |
| A | HOH352 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MG B 202 |
| Chain | Residue |
| B | HOH357 |
| B | HOH358 |
| B | ASP9 |
| B | ASP52 |
| B | GLY54 |
| B | BEF302 |
| site_id | AC3 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE BEF A 301 |
| Chain | Residue |
| A | ASP52 |
| A | LEU53 |
| A | GLY54 |
| A | SER79 |
| A | ALA80 |
| A | LYS101 |
| A | MG201 |
| A | HOH352 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE BEF B 302 |
| Chain | Residue |
| B | ASP52 |
| B | LEU53 |
| B | GLY54 |
| B | SER79 |
| B | ALA80 |
| B | LYS101 |
| B | MG202 |
| B | HOH357 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP52 | |
| B | ASP52 | |
