3ONP
Crystal Structure of tRNA/rRNA Methyltransferase SpoU from Rhodobacter sphaeroides
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0002128 | biological_process | tRNA nucleoside ribose methylation |
| A | 0003723 | molecular_function | RNA binding |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005829 | cellular_component | cytosol |
| A | 0006396 | biological_process | RNA processing |
| A | 0008033 | biological_process | tRNA processing |
| A | 0008168 | molecular_function | methyltransferase activity |
| A | 0008173 | molecular_function | RNA methyltransferase activity |
| A | 0016740 | molecular_function | transferase activity |
| A | 0032259 | biological_process | methylation |
| A | 0106339 | molecular_function | tRNA (cytidine(32)-2'-O)-methyltransferase activity |
| A | 0160206 | molecular_function | tRNA (cytidine(32)/uridine(32)-2'-O)-methyltransferase activity |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE ACY A 250 |
| Chain | Residue |
| A | GLY116 |
| A | PRO117 |
| A | GLY121 |
| A | LEU145 |
| A | CYS150 |
| A | BME251 |
| site_id | AC2 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE BME A 251 |
| Chain | Residue |
| A | PHE143 |
| A | LEU145 |
| A | CYS150 |
| A | ACY250 |
| A | HOH301 |
| A | HOH324 |
| A | THR81 |
| A | ALA82 |
| A | VAL136 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE GOL A 252 |
| Chain | Residue |
| A | ILE71 |
| A | ARG72 |
| A | CYS74 |
| A | ASP75 |
| A | HOH323 |
| site_id | AC4 |
| Number of Residues | 3 |
| Details | BINDING SITE FOR RESIDUE CL A 253 |
| Chain | Residue |
| A | GLN13 |
| A | ASN17 |
| A | GLU118 |
| site_id | AC5 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE BME A 254 |
| Chain | Residue |
| A | VAL6 |
| A | ARG32 |
| A | ARG34 |
| A | ASP73 |
| A | CYS74 |
| A | ARG110 |
| A | VAL111 |
| A | GLY112 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ACY A 255 |
| Chain | Residue |
| A | HIS60 |
| A | TYR76 |
| A | HOH287 |
| A | HOH296 |
