4CN0
An intertwined homodimer of the PDZ homology domain of AHNAK2
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 9 |
| Details | BINDING SITE FOR RESIDUE PG4 A 1196 |
| Chain | Residue |
| A | LEU175 |
| A | GLN179 |
| A | GLN179 |
| A | HOH2056 |
| A | HOH2061 |
| A | HOH2063 |
| A | HOH2078 |
| B | TYR126 |
| B | LYS170 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PG4 A 1197 |
| Chain | Residue |
| A | THR129 |
| A | GLY130 |
| A | GLN134 |
| A | PG41198 |
| B | TYR171 |
| B | GLU201 |
| site_id | AC3 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE PG4 A 1198 |
| Chain | Residue |
| A | PHE137 |
| A | VAL138 |
| A | LYS139 |
| A | GLU155 |
| A | GLY156 |
| A | PG41197 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 4 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:25755297, ECO:0007744|PubMed:25772364, ECO:0007744|PubMed:28112733 |
| Chain | Residue | Details |
| A | LYS116 | |
| B | LYS116 |
