Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 1 |
| Details | binding site for residue CL A 2001 |
| site_id | AC2 |
| Number of Residues | 1 |
| Details | binding site for residue CL A 2002 |
Functional Information from SwissProt/UniProt
| Chain | Residue | Details |
| A | LYS869 | |
| B | LYS869 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in ubiquitin); alternate => ECO:0000269|PubMed:17651432 |
| Chain | Residue | Details |
| A | LYS869 | |
| B | LYS869 | |
| site_id | SWS_FT_FI3 |
| Number of Residues | 4 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733 |
| Chain | Residue | Details |
| A | LYS882 | |
| B | LYS882 | |
Catalytic Information from CSA
| site_id | MCSA1 |
| Number of Residues | |
| Details | M-CSA 789 |
| site_id | MCSA2 |
| Number of Residues | |
| Details | M-CSA 789 |
