2RVN
Solution structure of the chromodomain of HP1a with the phosphorylated N-terminal tail complexed with H3K9me3 peptide
Functional Information from PROSITE/UniProt
| site_id | PS00598 |
| Number of Residues | 21 |
| Details | CHROMO_1 Chromo domain signature. YlLKWkGFseehn.TWEPeknL |
| Chain | Residue | Details |
| A | TYR37-LEU57 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 1 |
| Details | MOD_RES: Citrulline; alternate => ECO:0000250|UniProtKB:P84243 |
| Chain | Residue | Details |
| B | ARG2 | |
| A | SEP12 | |
| A | SEP13 |
| site_id | SWS_FT_FI2 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphothreonine; by HASPIN and VRK1 => ECO:0000250|UniProtKB:P84243, ECO:0000269|PubMed:15681610 |
| Chain | Residue | Details |
| B | THR3 |
| site_id | SWS_FT_FI3 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-methyllysine; alternate => ECO:0000269|PubMed:17194708 |
| Chain | Residue | Details |
| B | LYS4 |
| site_id | SWS_FT_FI4 |
| Number of Residues | 1 |
| Details | MOD_RES: 5-glutamyl serotonin; alternate => ECO:0000269|PubMed:30867594 |
| Chain | Residue | Details |
| B | GLN5 |
| site_id | SWS_FT_FI5 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphothreonine; by PKC => ECO:0000250|UniProtKB:P84243 |
| Chain | Residue | Details |
| B | THR6 |
| site_id | SWS_FT_FI6 |
| Number of Residues | 1 |
| Details | MOD_RES: Symmetric dimethylarginine; by PRMT5; alternate => ECO:0000269|PubMed:15485929 |
| Chain | Residue | Details |
| B | ARG8 |
| site_id | SWS_FT_FI7 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-methyllysine; alternate => ECO:0000269|PubMed:13678296, ECO:0000269|PubMed:17194708 |
| Chain | Residue | Details |
| B | M3L9 |
| site_id | SWS_FT_FI8 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphoserine; alternate; by AURKB, AURKC, RPS6KA3, RPS6KA4 and RPS6KA5 => ECO:0000269|PubMed:10464286, ECO:0000269|PubMed:11856369, ECO:0000269|PubMed:15681610, ECO:0000269|PubMed:15735677, ECO:0000269|PubMed:15870105 |
| Chain | Residue | Details |
| B | SER10 |
| site_id | SWS_FT_FI9 |
| Number of Residues | 1 |
| Details | MOD_RES: Phosphothreonine; by PKC => ECO:0000250|UniProtKB:P68431 |
| Chain | Residue | Details |
| B | THR11 |
| site_id | SWS_FT_FI10 |
| Number of Residues | 1 |
| Details | MOD_RES: N6-succinyllysine; alternate => ECO:0000250|UniProtKB:P84243 |
| Chain | Residue | Details |
| B | LYS14 |
| site_id | SWS_FT_FI11 |
| Number of Residues | 1 |
| Details | MOD_RES: Citrulline; alternate => ECO:0000269|PubMed:15339660 |
| Chain | Residue | Details |
| B | ARG17 |
