Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue ZN A 101 |
| Chain | Residue |
| A | GLU18 |
| A | HOH204 |
| A | HOH248 |
| C | ASP21 |
| C | HOH237 |
| site_id | AC2 |
| Number of Residues | 4 |
| Details | binding site for residue ZN A 102 |
| Chain | Residue |
| A | ASP21 |
| A | ACT103 |
| A | HOH208 |
| B | GLU18 |
| site_id | AC3 |
| Number of Residues | 7 |
| Details | binding site for residue ACT A 103 |
| Chain | Residue |
| A | VAL16 |
| A | GLU18 |
| A | ASP21 |
| A | LYS29 |
| A | ZN102 |
| A | HOH208 |
| B | GLU18 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue PEG A 104 |
| Chain | Residue |
| A | ARG42 |
| A | LEU43 |
| A | GLN49 |
| A | LEU50 |
| A | HOH220 |
| C | GLN2 |
| site_id | AC5 |
| Number of Residues | 10 |
| Details | binding site for residue PEG A 105 |
| Chain | Residue |
| A | LYS6 |
| A | GLY10 |
| A | THR12 |
| A | HIS68 |
| A | HOH215 |
| B | ILE44 |
| B | HIS68 |
| B | VAL70 |
| B | HOH230 |
| B | HOH249 |
| site_id | AC6 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 101 |
| Chain | Residue |
| A | HIS68 |
| B | LYS6 |
| B | HIS68 |
| B | EDO105 |
| site_id | AC7 |
| Number of Residues | 4 |
| Details | binding site for residue ZN B 102 |
| Chain | Residue |
| B | ASP21 |
| B | ACT103 |
| B | HOH238 |
| C | GLU18 |
| site_id | AC8 |
| Number of Residues | 7 |
| Details | binding site for residue ACT B 103 |
| Chain | Residue |
| B | VAL16 |
| B | GLU18 |
| B | ASP21 |
| B | LYS29 |
| B | ZN102 |
| B | HOH238 |
| C | GLU18 |
| site_id | AC9 |
| Number of Residues | 5 |
| Details | binding site for residue EDO B 104 |
| Chain | Residue |
| B | GLN31 |
| B | PRO38 |
| B | HOH206 |
| B | HOH208 |
| B | HOH217 |
| site_id | AD1 |
| Number of Residues | 7 |
| Details | binding site for residue EDO B 105 |
| Chain | Residue |
| A | LYS6 |
| A | THR66 |
| A | HIS68 |
| B | LYS6 |
| B | HIS68 |
| B | ZN101 |
| B | HOH216 |
| site_id | AD2 |
| Number of Residues | 8 |
| Details | binding site for residue PEG B 106 |
| Chain | Residue |
| A | LYS48 |
| A | HOH247 |
| B | GLN31 |
| B | ASP32 |
| B | GLY35 |
| B | PRO37 |
| B | HOH204 |
| B | HOH244 |
| site_id | AD3 |
| Number of Residues | 7 |
| Details | binding site for residue ACT C 101 |
| Chain | Residue |
| B | GLN2 |
| C | LYS27 |
| C | ARG42 |
| C | GLN49 |
| C | LEU50 |
| C | HOH205 |
| C | HOH220 |
| site_id | AD4 |
| Number of Residues | 7 |
| Details | binding site for residue PEG C 102 |
| Chain | Residue |
| B | LEU71 |
| B | ARG72 |
| C | THR7 |
| C | LEU8 |
| C | LYS11 |
| C | LEU69 |
| C | LEU71 |
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 | 6 |
| Details | SITE: Interacts with activating enzyme |
| Chain | Residue | Details |
| A | ARG54 | |
| A | ARG72 | |
| B | ARG54 | |
| B | ARG72 | |
| C | ARG54 | |
| C | ARG72 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 3 |
| Details | SITE: Essential for function |
| Chain | Residue | Details |
| A | HIS68 | |
| B | HIS68 | |
| C | HIS68 | |
| Chain | Residue | Details |
| A | SER65 | |
| B | SER65 | |
| C | SER65 | |
| Chain | Residue | Details |
| A | THR66 | |
| B | THR66 | |
| C | THR66 | |
| Chain | Residue | Details |
| A | GLY76 | |
| B | GLY76 | |
| C | GLY76 | |
| site_id | SWS_FT_FI6 |
| Number of Residues | 3 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:16443603 |
| Chain | Residue | Details |
| A | LYS6 | |
| B | LYS6 | |
| C | LYS6 | |
| site_id | SWS_FT_FI7 |
| Number of Residues | 6 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Gly-Lys) (interchain with K-? in acceptor proteins) |
| Chain | Residue | Details |
| A | GLY76 | |
| B | GLY76 | |
| C | GLY76 | |
| Chain | Residue | Details |
| A | LYS11 | |
| A | LYS48 | |
| B | LYS11 | |
| B | LYS48 | |
| C | LYS11 | |
| C | LYS48 | |
| site_id | SWS_FT_FI9 |
| Number of Residues | 3 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000305|PubMed:15466860 |
| Chain | Residue | Details |
| A | LYS27 | |
| B | LYS27 | |
| C | LYS27 | |
| Chain | Residue | Details |
| A | LYS29 | |
| B | LYS29 | |
| C | LYS29 | |
| site_id | SWS_FT_FI11 |
| Number of Residues | 3 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin) => ECO:0000269|PubMed:25752577 |
| Chain | Residue | Details |
| A | LYS33 | |
| B | LYS33 | |
| C | LYS33 | |
| Chain | Residue | Details |
| A | LYS63 | |
| B | LYS63 | |
| C | LYS63 | |
