Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003723 | molecular_function | RNA binding |
| A | 0004518 | molecular_function | nuclease activity |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0004521 | molecular_function | RNA endonuclease activity |
| A | 0004540 | molecular_function | RNA nuclease activity |
| A | 0005634 | cellular_component | nucleus |
| A | 0016787 | molecular_function | hydrolase activity |
| A | 0016829 | molecular_function | lyase activity |
| A | 0030145 | molecular_function | manganese ion binding |
| A | 0043144 | biological_process | sno(s)RNA processing |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0003723 | molecular_function | RNA binding |
| B | 0004518 | molecular_function | nuclease activity |
| B | 0004519 | molecular_function | endonuclease activity |
| B | 0004521 | molecular_function | RNA endonuclease activity |
| B | 0004540 | molecular_function | RNA nuclease activity |
| B | 0005634 | cellular_component | nucleus |
| B | 0016787 | molecular_function | hydrolase activity |
| B | 0016829 | molecular_function | lyase activity |
| B | 0030145 | molecular_function | manganese ion binding |
| B | 0043144 | biological_process | sno(s)RNA processing |
| B | 0046872 | molecular_function | metal ion binding |
| C | 0003723 | molecular_function | RNA binding |
| C | 0004518 | molecular_function | nuclease activity |
| C | 0004519 | molecular_function | endonuclease activity |
| C | 0004521 | molecular_function | RNA endonuclease activity |
| C | 0004540 | molecular_function | RNA nuclease activity |
| C | 0005634 | cellular_component | nucleus |
| C | 0016787 | molecular_function | hydrolase activity |
| C | 0016829 | molecular_function | lyase activity |
| C | 0030145 | molecular_function | manganese ion binding |
| C | 0043144 | biological_process | sno(s)RNA processing |
| C | 0046872 | molecular_function | metal ion binding |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PO4 A1290 |
| Chain | Residue |
| A | ARG149 |
| A | HIS162 |
| A | ASN270 |
| A | HIS272 |
| A | THR278 |
| A | HOH2161 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE PO4 B1290 |
| Chain | Residue |
| B | THR278 |
| B | ARG149 |
| B | HIS272 |
| B | GLY277 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PO4 C1288 |
| Chain | Residue |
| C | ARG149 |
| C | HIS162 |
| C | ASN270 |
| C | HIS272 |
| C | GLY277 |
| C | THR278 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | HIS162 | |
| A | HIS178 | |
| A | LYS224 | |
| B | HIS162 | |
| B | HIS178 | |
| B | LYS224 | |
| C | HIS162 | |
| C | HIS178 | |
| C | LYS224 | |
