Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue NI A 101 |
| Chain | Residue |
| A | GLU24 |
| A | ASP39 |
| A | ASP52 |
| A | HOH204 |
| A | HOH222 |
| site_id | AC2 |
| Number of Residues | 5 |
| Details | binding site for residue NI A 102 |
| Chain | Residue |
| C | HIS68 |
| A | LYS11 |
| A | GLU34 |
| A | HOH227 |
| A | HOH232 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | binding site for residue NI B 1101 |
| Chain | Residue |
| B | ASP1017 |
| B | GLU1019 |
| B | HOH1209 |
| C | ASP39 |
| site_id | AC4 |
| Number of Residues | 4 |
| Details | binding site for residue NI C 101 |
| Chain | Residue |
| C | GLU24 |
| C | ASP52 |
| C | HOH209 |
| C | HOH223 |
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 | 75 |
| Details | Domain: {"description":"Ubiquitin-like 3","evidences":[{"source":"PROSITE-ProRule","id":"PRU00214","evidenceCode":"ECO:0000255"}]} |