Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE 6GU A 91 |
| Chain | Residue |
| A | A21 |
| A | U22 |
| A | U47 |
| A | U51 |
| A | A52 |
| A | A73 |
| A | U74 |
| A | U75 |
| A | HOH393 |
| site_id | AC2 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE ACT A 96 |
| Chain | Residue |
| A | G32 |
| A | A33 |
| A | G38 |
| A | C39 |
| A | A66 |
| A | U67 |
| A | HOH343 |
| site_id | AC3 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE NCO A 101 |
| Chain | Residue |
| A | G29 |
| A | U30 |
| A | A66 |
| A | U67 |
| A | HOH339 |
| A | HOH342 |
| A | HOH348 |
| A | HOH366 |
| A | HOH405 |
| A | HOH439 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NCO A 102 |
| Chain | Residue |
| A | G38 |
| A | C39 |
| A | G56 |
| A | G57 |
| A | C58 |
| A | HOH450 |
| A | HOH456 |
| A | HOH462 |
| site_id | AC5 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE NCO A 103 |
| Chain | Residue |
| A | C39 |
| A | G55 |
| A | G56 |
| A | G57 |
| A | G68 |
| A | U69 |
| A | HOH316 |
| A | HOH466 |
| A | HOH493 |
| site_id | AC6 |
| Number of Residues | 10 |
| Details | BINDING SITE FOR RESIDUE NCO A 104 |
| Chain | Residue |
| A | U30 |
| A | G31 |
| A | G32 |
| A | A65 |
| A | A66 |
| A | NCO106 |
| A | HOH307 |
| A | HOH308 |
| A | HOH343 |
| A | HOH352 |
| site_id | AC7 |
| Number of Residues | 7 |
| Details | BINDING SITE FOR RESIDUE NCO A 105 |
| Chain | Residue |
| A | G37 |
| A | G38 |
| A | HOH338 |
| A | HOH349 |
| A | HOH383 |
| A | HOH419 |
| A | HOH467 |
| site_id | AC8 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE NCO A 106 |
| Chain | Residue |
| A | C26 |
| A | G29 |
| A | U30 |
| A | A66 |
| A | NCO104 |
| A | HOH318 |
| A | HOH365 |
| A | HOH372 |
| site_id | AC9 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE NCO A 107 |
| Chain | Residue |
| A | C41 |
| A | G42 |
| A | C53 |
| A | C54 |
| site_id | BC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NCO A 108 |
| Chain | Residue |
| A | G46 |
| A | U47 |
| A | C50 |
| A | U51 |
| A | HOH435 |
| A | HOH470 |
| site_id | BC2 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NCO A 109 |
| Chain | Residue |
| A | A24 |
| A | C71 |
| A | HOH441 |
| site_id | BC3 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE NCO A 110 |
| site_id | BC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE NCO A 111 |
| Chain | Residue |
| A | G32 |
| A | A33 |
| A | HOH351 |
| site_id | BC5 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE NCO A 112 |
| Chain | Residue |
| A | U36 |
| A | G42 |
| A | C43 |
| A | G72 |
| A | A73 |
| A | HOH438 |
