Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 201 |
| Chain | Residue |
| A | ARG58 |
| A | ARG87 |
| A | HOH361 |
| A | HOH373 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE SO4 A 202 |
| Chain | Residue |
| A | ARG64 |
| B | ARG29 |
| B | SER49 |
| B | SO4202 |
| site_id | AC3 |
| Number of Residues | 5 |
| Details | BINDING SITE FOR RESIDUE SO4 B 201 |
| Chain | Residue |
| B | ARG87 |
| B | PRO90 |
| B | HOH372 |
| B | HOH374 |
| B | ARG58 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE SO4 B 202 |
| Chain | Residue |
| A | GLY0 |
| A | SO4202 |
| B | GLN27 |
| B | ARG29 |
| B | HOH305 |
| B | HOH326 |
Functional Information from PROSITE/UniProt
| site_id | PS00299 |
| Number of Residues | 26 |
| Details | UBIQUITIN_1 Ubiquitin domain signature. KehIaAsvsIPsekQrLIYqGrvlqD |
| Chain | Residue | Details |
| A | LYS43-ASP68 | |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | SER96 | |
| B | SER96 | |
