Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 2 |
| Details | BINDING SITE FOR RESIDUE CL A 203 |
| Chain | Residue |
| A | HOH303 |
| A | HOH303 |
| site_id | AC2 |
| Number of Residues | 6 |
| Details | BINDING SITE FOR RESIDUE CL A 204 |
| Chain | Residue |
| A | ILE32 |
| A | ILE32 |
| A | GLN33 |
| A | GLN33 |
| A | HOH208 |
| A | HOH208 |
| site_id | AC3 |
| Number of Residues | 4 |
| Details | BINDING SITE FOR RESIDUE BME A 202 |
| Chain | Residue |
| A | ARG53 |
| A | TYR54 |
| A | HOH232 |
| A | ARG44 |
| site_id | AC4 |
| Number of Residues | 8 |
| Details | BINDING SITE FOR RESIDUE ACY A 201 |
| Chain | Residue |
| A | ARG35 |
| A | LYS37 |
| A | ARG53 |
| A | HOH238 |
| A | HOH243 |
| A | HOH302 |
| A | HOH340 |
| A | HOH340 |
Functional Information from PROSITE/UniProt
| site_id | PS00598 |
| Number of Residues | 21 |
| Details | CHROMO_1 Chromo domain signature. YrVKWkGWnqryn.TWEPevnI |
| Chain | Residue | Details |
| A | TYR43-ILE63 | |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-acetyllysine => ECO:0000250 |
| Chain | Residue | Details |
| B | ALA24 | |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-methylated lysine => ECO:0000250 |
| Chain | Residue | Details |
| B | SER28 | |
