4MXX
Human Src A403T mutant bound to kinase inhibitor bosutinib
Functional Information from GO Data
| Chain | GOid | namespace | contents |
| A | 0004672 | molecular_function | protein kinase activity |
| A | 0004713 | molecular_function | protein tyrosine kinase activity |
| A | 0005524 | molecular_function | ATP binding |
| A | 0006468 | biological_process | protein phosphorylation |
| B | 0004672 | molecular_function | protein kinase activity |
| B | 0004713 | molecular_function | protein tyrosine kinase activity |
| B | 0005524 | molecular_function | ATP binding |
| B | 0006468 | biological_process | protein phosphorylation |
Functional Information from PDB Data
| site_id | AC1 |
| Number of Residues | 15 |
| Details | BINDING SITE FOR RESIDUE DB8 A 601 |
| Chain | Residue |
| A | LEU273 |
| A | TYR340 |
| A | MET341 |
| A | SER342 |
| A | LYS343 |
| A | LEU393 |
| A | THR403 |
| A | ALA293 |
| A | LYS295 |
| A | GLU310 |
| A | MET314 |
| A | VAL323 |
| A | ILE336 |
| A | THR338 |
| A | GLU339 |
| site_id | AC2 |
| Number of Residues | 13 |
| Details | BINDING SITE FOR RESIDUE DB8 B 601 |
| Chain | Residue |
| B | LEU273 |
| B | ALA293 |
| B | LYS295 |
| B | ILE336 |
| B | THR338 |
| B | GLU339 |
| B | TYR340 |
| B | MET341 |
| B | SER342 |
| B | GLY344 |
| B | LEU393 |
| B | THR403 |
| B | PHE405 |
Functional Information from PROSITE/UniProt
| site_id | PS00107 |
| Number of Residues | 23 |
| Details | PROTEIN_KINASE_ATP Protein kinases ATP-binding region signature. LGQGCFGEVWmGtwngttr...........VAIK |
| Chain | Residue | Details |
| A | LEU273-LYS295 |
| site_id | PS00109 |
| Number of Residues | 13 |
| Details | PROTEIN_KINASE_TYR Tyrosine protein kinases specific active-site signature. YVHrDLRAANILV |
| Chain | Residue | Details |
| A | TYR382-VAL394 |
Functional Information from SwissProt/UniProt
| site_id | SWS_FT_FI1 |
| Number of Residues | 2 |
| Details | Active site: {"description":"Proton acceptor","evidences":[{"source":"PROSITE-ProRule","id":"PRU00159","evidenceCode":"ECO:0000255"}]} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI2 |
| Number of Residues | 18 |
| Details | Binding site: {} |
| Chain | Residue | Details |
| site_id | SWS_FT_FI3 |
| Number of Residues | 2 |
| Details | Modified residue: {"description":"Phosphotyrosine; by CSK","evidences":[{"source":"PubMed","id":"19307596","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"26936507","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7525268","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"7929427","evidenceCode":"ECO:0000269"},{"source":"PubMed","id":"19369195","evidenceCode":"ECO:0007744"}]} |
| Chain | Residue | Details |
