Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0016539 | biological_process | intein-mediated protein splicing |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE ZN A 290 |
| Chain | Residue |
| A | HIS58 |
| A | HIS120 |
| A | ASP150 |
| A | CYS170 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 291 |
| Chain | Residue |
| A | HOH402 |
| A | GLU108 |
| A | HOH341 |
| A | HOH361 |
| A | HOH362 |
| A | HOH401 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CA A 292 |
| Chain | Residue |
| A | GLU71 |
| A | MET134 |
| A | HOH365 |
| A | HOH366 |
| A | HOH367 |
| A | HOH368 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | Non-adjacent residues: {"evidences":[{"evidenceCode":"ECO:0000305"}]} |