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 I3C A 114 |
| Chain | Residue |
| A | LEU23 |
| A | VAL81 |
| A | HOH157 |
| B | ARG98 |
| B | LYS101 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE I3C B 114 |
| Chain | Residue |
| B | HOH118 |
| B | HOH131 |
| B | HIS13 |
| B | PRO94 |
| B | HOH116 |
| B | HOH117 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE I3C B 115 |
| Chain | Residue |
| B | PHE18 |
| B | LYS21 |
| B | GLU22 |
| B | GLY34 |
| B | GLN35 |
| B | GLN36 |
| B | HOH134 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 102 |
| Details | Domain: {"description":"Response regulatory","evidences":[{"source":"PROSITE-ProRule","id":"PRU00169","evidenceCode":"ECO:0000255"}]} |