Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE FE2 A 501 |
| Chain | Residue |
| A | HIS183 |
| A | HIS187 |
| A | ASP333 |
| A | HOH631 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FES A 401 |
| Chain | Residue |
| A | TRP95 |
| A | CYS69 |
| A | HIS71 |
| A | ARG72 |
| A | CYS90 |
| A | HIS93 |
Catalytic Information from CSA
| site_id | CSA1 |
| Number of Residues | 2 |
| Details | Annotated By Reference To The Literature 1ndo |
| Chain | Residue | Details |
| A | ASP180 | |
| A | HIS183 | |
| site_id | CSA2 |
| Number of Residues | 1 |
| Details | Annotated By Reference To The Literature 1ndo |
| Chain | Residue | Details |
| A | HIS93 | |
