5II2
Crystal Structure of the fifth bromodomain of human polybromo (PB1) in complex with 2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-4H-chromen-4-one
Functional Information from GO Data
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 5 |
| Details | binding site for residue K A 801 |
| Chain | Residue |
| A | CYS736 |
| A | THR737 |
| A | ASN739 |
| A | HOH934 |
| A | HOH977 |
| site_id | AC2 |
| Number of Residues | 14 |
| Details | binding site for residue CIT A 802 |
| Chain | Residue |
| A | HOH921 |
| A | HOH925 |
| A | HOH935 |
| A | HOH945 |
| A | HOH949 |
| B | ARG676 |
| B | CYS736 |
| B | PRO741 |
| B | TYR746 |
| B | K801 |
| A | ARG690 |
| A | TYR697 |
| A | HOH902 |
| A | HOH916 |
| site_id | AC3 |
| Number of Residues | 16 |
| Details | binding site for residue LU2 A 803 |
| Chain | Residue |
| A | ILE683 |
| A | PHE684 |
| A | LEU687 |
| A | PRO688 |
| A | TYR696 |
| A | MET704 |
| A | ASP705 |
| A | MET731 |
| A | ALA735 |
| A | ASN739 |
| A | ILE745 |
| A | HOH910 |
| A | HOH952 |
| A | HOH962 |
| B | LEU744 |
| B | ILE745 |
| site_id | AC4 |
| Number of Residues | 6 |
| Details | binding site for residue K B 801 |
| Chain | Residue |
| A | CIT802 |
| A | HOH949 |
| A | HOH971 |
| B | CYS736 |
| B | THR737 |
| B | ASN739 |
| site_id | AC5 |
| Number of Residues | 14 |
| Details | binding site for residue LU2 B 802 |
| Chain | Residue |
| A | ILE683 |
| A | LEU744 |
| B | ILE683 |
| B | PHE684 |
| B | LEU687 |
| B | PRO688 |
| B | TYR696 |
| B | MET704 |
| B | ASP705 |
| B | MET731 |
| B | ALA735 |
| B | ASN739 |
| B | HOH904 |
| B | HOH951 |
Functional Information from PROSITE/UniProt
| site_id | PS00633 |
| Number of Residues | 58 |
| Details | BROMODOMAIN_1 Bromodomain signature. SaiFlrlpSrselp..DYYltIkkpMdmekIrshmmank..Yqdidsmvedfvm.MfnNActY |
| Chain | Residue | Details |
| A | SER681-TYR738 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 220 |
| Details | Domain: {"description":"Bromo 5","evidences":[{"source":"PROSITE-ProRule","id":"PRU00035","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphoserine","evidences":[{"source":"PubMed","id":"23186163","evidenceCode":"ECO:0007744"}]} |
| 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":"25755297","evidenceCode":"ECO:0007744"},{"source":"PubMed","id":"28112733","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
