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.26.1.2: Short-chain cytokines [47286] (14 proteins) |
Protein Erythropoietin [47287] (1 species) long chain cytokine with a short-chain cytokine topology |
Species Human (Homo sapiens) [TaxId:9606] [47288] (3 PDB entries) |
Domain d1buya_: 1buy A: [16848] |
Domain d1cn4c_: 1cn4 C: [16847] Other proteins in same PDB: d1cn4a1, d1cn4a2, d1cn4b1, d1cn4b2 |
Domain d1eera_: 1eer A: [16846] Other proteins in same PDB: d1eerb1, d1eerb2, d1eerc1, d1eerc2 |
Timeline for Species Human (Homo sapiens) [TaxId:9606] from a.26.1.2 Erythropoietin: