Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0000160 | biological_process | phosphorelay signal transduction system | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 4 | 
| Details | BINDING SITE FOR RESIDUE ZN A 800 | 
| Chain | Residue | 
| A | HIS728 | 
| A | ASP746 | 
| A | GLU754 | 
| A | GLU758 | 
| site_id | PHB | 
| Number of Residues | 1 | 
| Details | PHOSPHORYLATION SITE. | 
| site_id | ZNB | 
| Number of Residues | 4 | 
| Details | ZN BINDING SITE. | 
| Chain | Residue | 
| A | HIS728 | 
| A | ASP746 | 
| A | GLU754 | 
| A | GLU758 | 
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 | 
| Number of Residues | 93 | 
| Details | Domain: {"description":"HPt","evidences":[{"source":"PROSITE-ProRule","id":"PRU00110","evidenceCode":"ECO:0000255"}]} | 
| site_id | SWS_FT_FI2 | 
| Number of Residues | 1 | 
| Details | Modified residue: {"description":"Phosphohistidine","evidences":[{"source":"PubMed","id":"10851007","evidenceCode":"ECO:0000305"}]} |