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 |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 13 |
| Details | binding site for residue HIS A 301 |
| Chain | Residue |
| A | TYR14 |
| A | THR121 |
| A | GLN122 |
| A | ASP161 |
| A | HOH445 |
| A | PHE52 |
| A | SER69 |
| A | SER70 |
| A | LEU71 |
| A | SER72 |
| A | ARG77 |
| A | LEU117 |
| A | SER120 |
| site_id | AC2 |
| Number of Residues | 3 |
| Details | binding site for residue GOL A 302 |
| Chain | Residue |
| A | ASP32 |
| A | ASN35 |
| A | GLU36 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue GOL A 303 |
| Chain | Residue |
| A | ALA89 |
| A | ALA90 |
| A | ASP91 |
| A | VAL163 |
| A | ASN234 |
| A | VAL235 |
| A | HOH403 |
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 | ALA11 | |
| A | SER69 | |
| A | SER70 | |
| A | SER72 | |
| A | ARG77 | |
| A | THR121 | |
| A | ASP161 | |
