Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 3 |
| Details | binding site for residue PO4 A 101 |
| Chain | Residue |
| A | ALA-1 |
| A | HIS0 |
| B | LYS415 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 601 |
| Chain | Residue |
| B | CYS353 |
| B | CYS356 |
| B | CYS414 |
| B | HIS418 |
| site_id | AC3 |
| Number of Residues | 2 |
| Details | binding site for residue PO4 B 602 |
| Chain | Residue |
| B | HIS370 |
| B | ASN457 |
Functional Information from PROSITE/UniProt
| site_id | PS00299 |
| Number of Residues | 26 |
| Details | UBIQUITIN_1 Ubiquitin domain signature. KakIqDkegIPpdqQrLIFaGkqleD |
| Chain | Residue | Details |
| A | LYS27-ASP52 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | BINDING: |
| Chain | Residue | Details |
| B | CYS353 | |
| B | CYS356 | |
| B | CYS414 | |
| B | HIS418 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | SITE: Important for activity => ECO:0000250 |
| Chain | Residue | Details |
| B | SER509 | |
| Chain | Residue | Details |
| B | LYS366 | |
| Chain | Residue | Details |
| B | SER394 | |
| Chain | Residue | Details |
| B | SER398 | |
| B | SER549 | |
| Chain | Residue | Details |
| B | SER509 | |
