Functional Information from GO Data
| Chain | GOid | namespace | contents | 
| A | 0016787 | molecular_function | hydrolase activity | 
| A | 0046872 | molecular_function | metal ion binding | 
| B | 0016787 | molecular_function | hydrolase activity | 
| B | 0046872 | molecular_function | metal ion binding | 
| C | 0016787 | molecular_function | hydrolase activity | 
| C | 0046872 | molecular_function | metal ion binding | 
| D | 0016787 | molecular_function | hydrolase activity | 
| D | 0046872 | molecular_function | metal ion binding | 
Functional Information from PDB Data
| site_id | AC1 | 
| Number of Residues | 13 | 
| Details | BINDING SITE FOR RESIDUE NCA A 192 | 
| Chain | Residue | 
| A | ASP9 | 
| A | LEU132 | 
| A | ILE135 | 
| A | SER136 | 
| A | ZN193 | 
| A | PHE14 | 
| A | LEU21 | 
| A | ASP53 | 
| A | GLU64 | 
| A | PHE68 | 
| A | HIS71 | 
| A | TYR106 | 
| A | VAL131 | 
| site_id | AC2 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE ZN A 193 | 
| Chain | Residue | 
| A | ASP53 | 
| A | HIS55 | 
| A | GLU64 | 
| A | HIS71 | 
| A | NCA192 | 
| A | HOH204 | 
| site_id | AC3 | 
| Number of Residues | 13 | 
| Details | BINDING SITE FOR RESIDUE NCA B 192 | 
| Chain | Residue | 
| B | ASP9 | 
| B | PHE14 | 
| B | ASP53 | 
| B | GLU64 | 
| B | PHE68 | 
| B | HIS71 | 
| B | TYR106 | 
| B | VAL131 | 
| B | LEU132 | 
| B | ILE135 | 
| B | SER136 | 
| B | ZN193 | 
| B | HOH201 | 
| site_id | AC4 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE ZN B 193 | 
| Chain | Residue | 
| B | ASP53 | 
| B | HIS55 | 
| B | GLU64 | 
| B | HIS71 | 
| B | NCA192 | 
| B | HOH201 | 
| site_id | AC5 | 
| Number of Residues | 11 | 
| Details | BINDING SITE FOR RESIDUE NCA C 192 | 
| Chain | Residue | 
| C | ASP9 | 
| C | PHE14 | 
| C | ASP53 | 
| C | GLU64 | 
| C | HIS71 | 
| C | TYR106 | 
| C | VAL131 | 
| C | LEU132 | 
| C | ILE135 | 
| C | SER136 | 
| C | ZN193 | 
| site_id | AC6 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE ZN C 193 | 
| Chain | Residue | 
| C | ASP53 | 
| C | HIS55 | 
| C | GLU64 | 
| C | HIS71 | 
| C | NCA192 | 
| C | HOH515 | 
| site_id | AC7 | 
| Number of Residues | 12 | 
| Details | BINDING SITE FOR RESIDUE NCA D 192 | 
| Chain | Residue | 
| D | ASP9 | 
| D | PHE14 | 
| D | ASP53 | 
| D | GLU64 | 
| D | PHE68 | 
| D | HIS71 | 
| D | TYR106 | 
| D | VAL131 | 
| D | LEU132 | 
| D | ILE135 | 
| D | SER136 | 
| D | ZN193 | 
| site_id | AC8 | 
| Number of Residues | 6 | 
| Details | BINDING SITE FOR RESIDUE ZN D 193 | 
| Chain | Residue | 
| D | ASP53 | 
| D | HIS55 | 
| D | GLU64 | 
| D | HIS71 | 
| D | NCA192 | 
| D | HOH233 | 
Functional Information from PROSITE/UniProt
| site_id | PS01039 | 
| Number of Residues | 14 | 
| Details | SBP_BACTERIAL_3 Bacterial extracellular solute-binding proteins, family 3 signature. GYDIEIVKpAVASI | 
| Chain | Residue | Details | 
| A | GLY148-ILE161 |  |