3Q6S
The crystal structure of the heterochromatin protein 1 beta chromoshadow domain complexed with a peptide from Shugoshin 1
Functional Information from GO Data
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 28 |
| Details | SITE: Interacts with the PxVxL motif of TRIM28/TIF1B => ECO:0000250 |
| Chain | Residue | Details |
| A | ALA125 | |
| B | LEU135 | |
| B | LEU146 | |
| B | ARG167 | |
| B | LEU168 | |
| B | TRP170 | |
| C | ALA125 | |
| C | THR126 | |
| C | LEU135 | |
| C | LEU146 | |
| C | ARG167 | |
| A | THR126 | |
| C | LEU168 | |
| C | TRP170 | |
| D | ALA125 | |
| D | THR126 | |
| D | LEU135 | |
| D | LEU146 | |
| D | ARG167 | |
| D | LEU168 | |
| D | TRP170 | |
| A | LEU135 | |
| A | LEU146 | |
| A | ARG167 | |
| A | LEU168 | |
| A | TRP170 | |
| B | ALA125 | |
| B | THR126 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 4 |
| Details | MOD_RES: Phosphoserine => ECO:0007744|PubMed:21406692 |
| Chain | Residue | Details |
| A | SER175 | |
| B | SER175 | |
| C | SER175 | |
| D | SER175 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 8 |
| Details | CROSSLNK: Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2) => ECO:0007744|PubMed:28112733 |
| Chain | Residue | Details |
| A | LYS150 | |
| B | LYS150 | |
| C | LYS150 | |
| D | LYS150 |
