Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0003723 | molecular_function | RNA binding |
| A | 0004519 | molecular_function | endonuclease activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0043571 | biological_process | maintenance of CRISPR repeat elements |
| A | 0051607 | biological_process | defense response to virus |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE GOL B 1022 |
| Chain | Residue |
| A | THR151 |
| A | HOH2098 |
| B | A19 |
| B | G20 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | ACT_SITE: Proton acceptor => ECO:0000305 |
| Chain | Residue | Details |
| A | GLU49 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | SITE: Substrate binding |
| Chain | Residue | Details |
| A | ALA168 | |
