Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0006865 | biological_process | amino acid transport |
| A | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| A | 0042597 | cellular_component | periplasmic space |
| A | 0071705 | biological_process | nitrogen compound transport |
| B | 0006865 | biological_process | amino acid transport |
| B | 0030288 | cellular_component | outer membrane-bounded periplasmic space |
| B | 0042597 | cellular_component | periplasmic space |
| B | 0071705 | biological_process | nitrogen compound transport |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | binding site for residue ARG A 301 |
| Chain | Residue |
| A | ASP11 |
| A | THR121 |
| A | GLN122 |
| A | ASP161 |
| A | HOH463 |
| A | TYR14 |
| A | PHE52 |
| A | SER69 |
| A | ALA70 |
| A | SER72 |
| A | ARG77 |
| A | LEU117 |
| A | SER120 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue ACT A 302 |
| Chain | Residue |
| A | LYS76 |
| A | ARG77 |
| A | GLY119 |
| A | HOH503 |
| A | HOH530 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | binding site for residue ARG B 301 |
| Chain | Residue |
| B | ASP11 |
| B | TYR14 |
| B | PHE52 |
| B | SER69 |
| B | ALA70 |
| B | LEU71 |
| B | SER72 |
| B | ARG77 |
| B | LEU117 |
| B | SER120 |
| B | THR121 |
| B | GLN122 |
| B | ASP161 |
| B | HOH412 |
| B | HOH421 |
Functional Information from PROSITE/UniProt
| site_id | PS01039 |
| Number of Residues | 14 |
| Details | SBP_BACTERIAL_3 Bacterial extracellular solute-binding proteins, family 3 signature. GFDIDLGNeMCKRM |
| Chain | Residue | Details |
| A | GLY28-MET41 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | ASP11 | |
| B | ALA70 | |
| B | SER72 | |
| B | ARG77 | |
| B | THR121 | |
| B | ASP161 | |
| A | SER69 | |
| A | ALA70 | |
| A | SER72 | |
| A | ARG77 | |
| A | THR121 | |
| A | ASP161 | |
| B | ASP11 | |
| B | SER69 | |
