Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0015031 | biological_process | protein transport | 
| A | 0015833 | biological_process | peptide transport | 
| A | 0030288 | cellular_component | outer membrane-bounded periplasmic space | 
| A | 0042597 | cellular_component | periplasmic space | 
| A | 0043190 | cellular_component | ATP-binding cassette (ABC) transporter complex | 
| A | 0055085 | biological_process | transmembrane transport | 
| A | 1904680 | molecular_function | peptide transmembrane transporter activity | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 2 | 
| Details | BINDING SITE FOR RESIDUE U1 A 901 | 
| Chain | Residue | 
| A | ASP323 | 
| A | ASN394 | 
| site_id | AC2 | 
| Number of Residues | 2 | 
| Details | BINDING SITE FOR RESIDUE U1 A 904 | 
| Chain | Residue | 
| A | GLU251 | 
| A | ASP369 | 
| site_id | AC3 | 
| Number of Residues | 3 | 
| Details | BINDING SITE FOR RESIDUE U1 A 905 | 
| Chain | Residue | 
| A | GLU53 | 
| A | ASP362 | 
| A | ASP410 | 
| site_id | AC4 | 
| Number of Residues | 2 | 
| Details | BINDING SITE FOR RESIDUE U1 A 906 | 
| Chain | Residue | 
| A | ASP133 | 
| A | HIS517 | 
| site_id | AC5 | 
| Number of Residues | 2 | 
| Details | BINDING SITE FOR RESIDUE U1 A 908 | 
| Chain | Residue | 
| A | ASP11 | 
| A | HOH1232 | 
Functional Information from PROSITE/UniProt
| site_id | PS01040 | 
| Number of Residues | 22 | 
| Details | SBP_BACTERIAL_5 Bacterial extracellular solute-binding proteins, family 5 signature. Aekwenk.DfkVWtFhLRENAKW | 
| Chain | Residue | Details | 
| A | ALA61-TRP82 |  |