Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE TXF A 501 |
| Chain | Residue |
| A | LEU268 |
| A | ILE349 |
| A | ALA431 |
| A | HIS434 |
| A | PHE435 |
| A | LEU440 |
| A | GLU441 |
| A | MET446 |
| A | ALA272 |
| A | ASP273 |
| A | GLU275 |
| A | LEU309 |
| A | VAL313 |
| A | ARG316 |
| A | TYR326 |
| A | ASN346 |
| site_id | AC2 |
| Number of Residues | 18 |
| Details | BINDING SITE FOR RESIDUE TXF B 502 |
| Chain | Residue |
| B | LEU268 |
| B | ALA272 |
| B | ASP273 |
| B | GLU275 |
| B | TRP305 |
| B | LEU309 |
| B | VAL313 |
| B | ARG316 |
| B | TYR326 |
| B | LEU342 |
| B | ASN346 |
| B | ILE349 |
| B | ALA431 |
| B | HIS434 |
| B | PHE435 |
| B | LEU440 |
| B | GLU441 |
| B | LEU449 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE TXF C 503 |
| Chain | Residue |
| C | LEU268 |
| C | CYS269 |
| C | ALA272 |
| C | ASP273 |
| C | GLU275 |
| C | TRP305 |
| C | LEU309 |
| C | VAL313 |
| C | TYR326 |
| C | ASN346 |
| C | ILE349 |
| C | ALA431 |
| C | HIS434 |
| C | PHE435 |
| C | LEU440 |
| site_id | AC4 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE TXF D 504 |
| Chain | Residue |
| D | CYS269 |
| D | ALA272 |
| D | ASP273 |
| D | GLU275 |
| D | TRP305 |
| D | LEU309 |
| D | VAL313 |
| D | TYR326 |
| D | LEU342 |
| D | ASN346 |
| D | ILE349 |
| D | ALA431 |
| D | HIS434 |
| D | PHE435 |
| D | LEU440 |
| D | GLU441 |
| site_id | AC5 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE TXF E 505 |
| Chain | Residue |
| E | LEU268 |
| E | CYS269 |
| E | ALA272 |
| E | ASP273 |
| E | GLU275 |
| E | TRP305 |
| E | LEU309 |
| E | VAL313 |
| E | ARG316 |
| E | TYR326 |
| E | LEU345 |
| E | ASN346 |
| E | ILE349 |
| E | HIS434 |
| E | PHE435 |
| E | LEU440 |
| E | GLU441 |
