Class a: All alpha proteins [46456] (284 folds) |
Fold a.102: alpha/alpha toroid [48207] (6 superfamilies) multihelical; up to seven alpha-hairpins are arranged in closed circular array; there may be sequence similarities between different superfamilies |
Superfamily a.102.4: Terpenoid cyclases/Protein prenyltransferases [48239] (4 families) |
Family a.102.4.4: Complement components [48251] (3 proteins) probably related to other families, but has no known enzymatic activity |
Protein C4adg fragment of complement factor C4a [81859] (1 species) |
Species Human (Homo sapiens) [TaxId:9606] [81860] (1 PDB entry) |
Domain d1hzfa_: 1hzf A: [76731] |
Timeline for Species Human (Homo sapiens) [TaxId:9606] from a.102.4.4 C4adg fragment of complement factor C4a: