Functional Information from PDB Data
| site_id | 1 |
| Number of Residues | |
| Details | |
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 B 55 |
| Chain | Residue |
| A | G12 |
| B | A39 |
| B | U42 |
| B | HOH387 |
| site_id | AC2 |
| Number of Residues | 16 |
| Details | BINDING SITE FOR RESIDUE RIO B 51 |
| Chain | Residue |
| B | A40 |
| B | G41 |
| B | U42 |
| B | RIO52 |
| B | HOH303 |
| B | HOH307 |
| B | HOH311 |
| B | HOH345 |
| B | HOH346 |
| B | HOH347 |
| B | HOH349 |
| A | C6 |
| A | A7 |
| A | HOH378 |
| B | G38 |
| B | A39 |
| site_id | AC3 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE RIO A 54 |
| Chain | Residue |
| A | G15 |
| A | A16 |
| A | A17 |
| A | G18 |
| A | U19 |
| A | HOH318 |
| A | HOH322 |
| A | HOH342 |
| A | HOH356 |
| A | HOH364 |
| A | HOH365 |
| B | C29 |
| B | A30 |
| B | RIO53 |
| B | HOH353 |
| site_id | AC4 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE RIO B 52 |
| Chain | Residue |
| A | U5 |
| A | C6 |
| A | A7 |
| A | C8 |
| A | HOH308 |
| B | C34 |
| B | G35 |
| B | G36 |
| B | U37 |
| B | RIO51 |
| B | HOH301 |
| B | HOH302 |
| B | HOH304 |
| B | HOH340 |
| B | HOH348 |
| B | HOH376 |
| B | HOH380 |
| site_id | AC5 |
| Number of Residues | 17 |
| Details | BINDING SITE FOR RESIDUE RIO B 53 |
| Chain | Residue |
| A | C11 |
| A | G12 |
| A | G13 |
| A | U14 |
| A | RIO54 |
| A | HOH330 |
| A | HOH367 |
| A | HOH373 |
| B | U28 |
| B | C29 |
| B | A30 |
| B | C31 |
| B | HOH333 |
| B | HOH363 |
| B | HOH366 |
| B | HOH372 |
| B | HOH389 |
