Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE FE A 327 |
| site_id | AC2 |
| Number of Residues | 27 |
| Details | BINDING SITE FOR RESIDUE EB4 A 328 |
| Chain | Residue |
| A | VAL198 |
| A | THR200 |
| A | ASN207 |
| A | TRP209 |
| A | ARG242 |
| A | ILE245 |
| A | PHE300 |
| A | ARG301 |
| A | FE327 |
| A | DIO329 |
| A | VAL54 |
| A | EB4330 |
| A | HOH344 |
| A | HOH363 |
| A | HOH458 |
| A | HOH508 |
| C | ALA202 |
| C | LYS270 |
| C | HOH331 |
| C | HOH349 |
| A | THR73 |
| A | ASN77 |
| A | ARG78 |
| A | VAL79 |
| A | GLY125 |
| A | GLY126 |
| A | ASP127 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE DIO A 329 |
| Chain | Residue |
| A | ASN207 |
| A | EB4328 |
| A | HOH361 |
| C | ALA202 |
| site_id | AC4 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE EB4 A 330 |
| Chain | Residue |
| A | ARG78 |
| A | THR200 |
| A | EB4328 |
| A | HOH340 |
| A | HOH343 |
| A | HOH354 |
| A | HOH363 |
| A | HOH444 |
| A | HOH462 |
| B | ARG78 |
| B | THR200 |
| B | ALA203 |
| B | EB4328 |
| B | FE330 |
| C | ARG78 |
| C | THR200 |
| C | ALA203 |
| C | EB4328 |
| site_id | AC5 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE FE B 327 |
| site_id | AC6 |
| Number of Residues | 26 |
| Details | BINDING SITE FOR RESIDUE EB4 B 328 |
| Chain | Residue |
| A | ALA202 |
| A | LYS270 |
| A | EB4330 |
| A | HOH340 |
| A | HOH438 |
| B | VAL54 |
| B | THR73 |
| B | ASN77 |
| B | ARG78 |
| B | VAL79 |
| B | GLY125 |
| B | GLY126 |
| B | ASP127 |
| B | VAL198 |
| B | THR200 |
| B | ASN207 |
| B | TRP209 |
| B | ARG242 |
| B | ILE245 |
| B | PHE300 |
| B | ARG301 |
| B | FE327 |
| B | DIO329 |
| B | HOH334 |
| B | HOH375 |
| B | HOH456 |
| site_id | AC7 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE DIO B 329 |
| Chain | Residue |
| A | ALA201 |
| A | ALA202 |
| B | ASN207 |
| B | EB4328 |
| B | HOH345 |
| site_id | AC8 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE FE B 330 |
| site_id | AC9 |
| Number of Residues | 1 |
| Details | BINDING SITE FOR RESIDUE FE C 327 |
| site_id | BC1 |
| Number of Residues | 25 |
| Details | BINDING SITE FOR RESIDUE EB4 C 328 |
| Chain | Residue |
| C | ASN207 |
| C | TRP209 |
| C | ARG242 |
| C | ILE245 |
| C | PHE300 |
| C | ARG301 |
| C | FE327 |
| C | DIO329 |
| C | HOH377 |
| C | HOH480 |
| A | EB4330 |
| A | HOH354 |
| B | ALA202 |
| B | LYS270 |
| B | HOH447 |
| C | VAL54 |
| C | THR73 |
| C | ASN77 |
| C | ARG78 |
| C | VAL79 |
| C | GLY125 |
| C | GLY126 |
| C | ASP127 |
| C | VAL198 |
| C | THR200 |
| site_id | BC2 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE DIO C 329 |
| Chain | Residue |
| B | ALA201 |
| B | ALA202 |
| C | ASN207 |
| C | EB4328 |
| C | HOH341 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 810 |
| Details | Domain: {"description":"Fe/B12 periplasmic-binding","evidences":[{"source":"PROSITE-ProRule","id":"PRU00344","evidenceCode":"ECO:0000255"}]} |
3TLK
