6D07
Crystal structure of the complex between human chromobox homolog 1 (CBX1) and H3K9me3 peptide
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 4 |
| Details | binding site for residue GOL A 101 |
| Chain | Residue |
| A | ASP44 |
| A | HOH204 |
| B | LEU21 |
| B | ASN32 |
Functional Information from PROSITE/UniProt
| site_id | PS00598 |
| Number of Residues | 21 |
| Details | CHROMO_1 Chromo domain signature. YlLKWkGFsdedn.TWEPeenL |
| Chain | Residue | Details |
| A | TYR20-LEU40 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 6 |
| Details | Site: {"description":"Histone H3K9me2 binding","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 8 |
| Details | Site: {"description":"Histone H3A7 binding","evidences":[{"evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 4 |
| Details | Cross-link: {"description":"Glycyl lysine isopeptide (Lys-Gly) (interchain with G-Cter in SUMO2)","evidences":[{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI4 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"PubMed","id":"16267050","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16457588","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17194708","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI5 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"5-glutamyl serotonin; alternate","evidences":[{"source":"PubMed","id":"30867594","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI6 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphothreonine; by PKC","evidences":[{"source":"PubMed","id":"20228790","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI7 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Symmetric dimethylarginine; by PRMT5; alternate","evidences":[{"source":"UniProtKB","id":"P68433","evidenceCode":"ECO:0000250"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI8 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"N6-methyllysine; alternate","evidences":[{"source":"PubMed","id":"11242053","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16185088","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16267050","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"16457588","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"17194708","evidenceCode":"ECO:0000269"}]} |
| Chain | Residue | Details |
