Class a: All alpha proteins [46456] (284 folds) |
Fold a.26: 4-helical cytokines [47265] (1 superfamily) core: 4 helices; bundle, closed; left-handed twist; 2 crossover connections |
Superfamily a.26.1: 4-helical cytokines [47266] (3 families) there are two different topoisomers of this fold with different entanglements of the two crossover connections |
Family a.26.1.3: Interferons/interleukin-10 (IL-10) [47305] (8 proteins) contains an additional helix in one of the crossover connections |
Protein Interleukin-19 [81744] (1 species) |
Human (Homo sapiens) [TaxId:9606] [81745] (1 PDB entry) |
Domain d1n1fa_: 1n1f A: [79803] complexed with nag |
Timeline for Protein Interleukin-19 from a.26.1.3: Interferons/interleukin-10 (IL-10):