v5.1.0.3
Cicer data from the Legume Information System
| Type | Domain |
| Description | This entry represents domain IV of the immunoglobulin-binding protein Sbi from Staphylococcus aureus, which binds the central complement protein C3. Sbi-IV interacts with Sbi-III to induce a consumption of complement via alternative pathway activation [ ]. When not interacting with Sbi-III, Sbi-IV inhibits the alternative pathway without complement consumption. The structure of Sbi-IV consists of a three-helix bundle fold []. |
| Short Name | IgG-binding_Sbi_dom_IV |