Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Homo sapiens | Staphylococcus aureus expressing clumping factor A (ClfA) (P336A Y338S) is more susceptible to complement-mediated phagocytosis than a ClfA-null mutant or the wild type. Unlike clumping factor A, the mutant ClfA(P336A Y338S) does not enhance factor I cleavage of C3b to iC3b and inhibits the cofactor function of factor H. Fibrinogen enhances factor I binding to clumping factor A and the Staphylococcus aureus surface | ? | - |
? |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Homo sapiens | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
additional information | Staphylococcus aureus expressing clumping factor A (ClfA) (P336A Y338S) is more susceptible to complement-mediated phagocytosis than a ClfA-null mutant or the wild type. Unlike clumping factor A, the mutant ClfA(P336A Y338S) does not enhance factor I cleavage of C3b to iC3b and inhibits the cofactor function of factor H. Fibrinogen enhances factor I binding to clumping factor A and the Staphylococcus aureus surface | Homo sapiens | ? | - |
? |
Synonyms | Comment | Organism |
---|---|---|
complement factor I | - |
Homo sapiens |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Homo sapiens |
General Information | Comment | Organism |
---|---|---|
physiological function | the interaction of clumping factor A with factor I contributes to Staphylococcus aureus virulence by a complement-mediated mechanism | Homo sapiens |