Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003676 | molecular_function | nucleic acid binding |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MN A 275 |
| Chain | Residue |
| A | ASN155 |
| A | SO4278 |
| A | HOH281 |
| A | HOH282 |
| A | HOH283 |
| A | HOH284 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE MN A 276 |
| Chain | Residue |
| A | GLU269 |
| A | HOH285 |
| A | GLU136 |
| A | ASP246 |
| A | GLU249 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE MN A 277 |
| Chain | Residue |
| A | GLU136 |
| A | GLU249 |
| A | ASP255 |
| A | PHE256 |
| A | GLN265 |
| A | GLU269 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE SO4 A 278 |
| Chain | Residue |
| A | ARG93 |
| A | HIS124 |
| A | ASN155 |
| A | MN275 |
| A | HOH281 |
| A | HOH282 |
| A | HOH300 |
| A | HOH392 |
| site_id | AC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 A 279 |
| Chain | Residue |
| A | ARG109 |
| A | TYR165 |
| A | ARG222 |
| A | ARG239 |
| A | HOH323 |
| A | HOH408 |
| site_id | AC6 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NA A 280 |
| Chain | Residue |
| A | ASP153 |
| A | LEU234 |
| A | ASN236 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton acceptor |
| Chain | Residue | Details |
| A | HIS124 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | BINDING: |
| Chain | Residue | Details |
| A | ASN155 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 6 |
| Details | BINDING: BINDING => ECO:0000255 |
| Chain | Residue | Details |
| A | ASP246 | |
| A | GLU249 | |
| A | ASP255 | |
| A | PHE256 | |
| A | GLN265 | |
| A | GLU269 | |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 3 |
| Details | Annotated By Reference To The Literature 1smn |
| Chain | Residue | Details |
| A | ASN155 | |
| A | ARG122 | |
| A | HIS124 | |
