Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE HPA B 101 |
| Chain | Residue |
| B | A21 |
| B | U22 |
| B | U47 |
| B | U51 |
| B | A52 |
| B | A73 |
| B | C74 |
| B | U75 |
| B | HOH312 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE ACT B 102 |
| Chain | Residue |
| B | G32 |
| B | A33 |
| B | G38 |
| B | C39 |
| B | A66 |
| B | U67 |
| B | HOH316 |
| B | HOH660 |
| B | HOH669 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE NCO B 103 |
| Chain | Residue |
| B | G29 |
| B | U30 |
| B | A66 |
| B | U67 |
| B | HOH320 |
| B | HOH323 |
| B | HOH349 |
| B | HOH351 |
| B | HOH462 |
| B | HOH534 |
| site_id | AC4 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE NCO B 104 |
| Chain | Residue |
| B | C39 |
| B | G55 |
| B | G56 |
| B | G57 |
| B | G68 |
| B | U69 |
| B | HOH306 |
| B | HOH386 |
| B | HOH391 |
| B | HOH434 |
| B | HOH444 |
| B | HOH621 |
| site_id | AC5 |
| Number of Residues | 12 |
| Details | BINDING SITE FOR RESIDUE NCO B 105 |
| Chain | Residue |
| B | G38 |
| B | G56 |
| B | G57 |
| B | C58 |
| B | HOH400 |
| B | HOH428 |
| B | HOH500 |
| B | HOH511 |
| B | HOH529 |
| B | HOH595 |
| B | HOH715 |
| B | HOH786 |
| site_id | AC6 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE NCO B 106 |
| Chain | Residue |
| B | U30 |
| B | G31 |
| B | G32 |
| B | A65 |
| B | A66 |
| B | HOH307 |
| B | HOH309 |
| B | HOH316 |
| B | HOH327 |
| B | HOH340 |
| site_id | AC7 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE NCO B 107 |
| Chain | Residue |
| B | G37 |
| B | G38 |
| B | G57 |
| B | HOH378 |
| B | HOH479 |
| B | HOH547 |
| B | HOH637 |
| B | HOH695 |
| B | HOH719 |
| B | HOH864 |
| B | HOH878 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NCO B 108 |
| Chain | Residue |
| B | A45 |
| B | G46 |
| B | U47 |
| B | HOH429 |
| B | HOH480 |
| B | HOH537 |
| B | HOH673 |
| site_id | AC9 |
| Number of Residues | 11 |
| Details | BINDING SITE FOR RESIDUE NCO B 109 |
| Chain | Residue |
| B | U36 |
| B | G42 |
| B | C43 |
| B | G72 |
| B | A73 |
| B | HOH371 |
| B | HOH533 |
| B | HOH685 |
| B | HOH760 |
| B | HOH777 |
| B | HOH820 |
