Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0005506 | molecular_function | iron ion binding |
| A | 0051537 | molecular_function | 2 iron, 2 sulfur cluster binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE FES A 410 |
| Chain | Residue |
| A | CYS83 |
| A | HIS85 |
| A | ARG86 |
| A | CYS103 |
| A | HIS106 |
| A | TRP108 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NI A 501 |
| Chain | Residue |
| A | TRS504 |
| A | HIS201 |
| A | HIS206 |
| A | ASP356 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NI A 502 |
| Chain | Residue |
| A | HIS16 |
| A | TRS505 |
| A | HOH589 |
| A | HOH663 |
| site_id | AC4 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 503 |
| Chain | Residue |
| A | ASN196 |
| A | HIS303 |
| site_id | AC5 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE TRS A 504 |
| Chain | Residue |
| A | ASN195 |
| A | ASN196 |
| A | GLU198 |
| A | CYS199 |
| A | HIS201 |
| A | CYS202 |
| A | HIS206 |
| A | PHE213 |
| A | THR220 |
| A | THR352 |
| A | ASP356 |
| A | NI501 |
| A | HOH854 |
| site_id | AC6 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE TRS A 505 |
| Chain | Residue |
| A | ARG13 |
| A | HIS16 |
| A | ARG84 |
| A | ARG130 |
| A | HIS131 |
| A | GLU373 |
| A | PRO374 |
| A | PRO376 |
| A | NI502 |
| A | HOH663 |
| A | HOH822 |
| site_id | AC7 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE GOL A 506 |
| Chain | Residue |
| A | GLY71 |
| A | ALA72 |
| A | ASP73 |
| A | ARG77 |
| A | LEU112 |
| A | ASP113 |
| A | HOH714 |
| A | HOH807 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE GOL A 507 |
| Chain | Residue |
| A | HIS12 |
| A | GLU390 |
| A | LYS397 |
| A | HOH671 |
| A | HOH786 |
| A | HOH841 |
| A | HOH872 |
Functional Information from PROSITE/UniProt
| site_id | PS00570 |
| Number of Residues | 24 |
| Details | RING_HYDROXYL_ALPHA Bacterial ring hydroxylating dioxygenases alpha-subunit signature. CrHRGsvickakkGNnpklvCpYH |
| Chain | Residue | Details |
| A | CYS83-HIS106 | |
