SCOPe 2.03: Species: Sheep (Ovis aries) [TaxId: 9940]

Root: SCOPe 2.03
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] (4 families)
there are two different topoisomers of this fold with different entanglements of the two crossover connections
Family a.26.1.1: Long-chain cytokines [47267] (10 proteins)
Protein Prolactin (placental lactogen) [47278] (2 species)
Species Sheep (Ovis aries) [TaxId:9940] [47279] (1 PDB entry)

Domain(s) for 1f6f:
- Domain d1f6fa_: 1f6f A: [16839]
  Other proteins in same PDB: d1f6fb1, d1f6fb2, d1f6fc1, d1f6fc2

Timeline for Species Sheep (Ovis aries) [TaxId:9940] from a.26.1.1 Prolactin (placental lactogen):

Species Sheep (Ovis aries) [TaxId:9940] from a.26.1.1 Prolactin (placental lactogen) first appeared (with stable ids) in SCOP 1.55, called Species Sheep (Ovis aries) [TaxId:9940] from a.26.1.1 Placental lactogen
Species Sheep (Ovis aries) [TaxId:9940] from a.26.1.1 Prolactin (placental lactogen) appears in SCOPe 2.02
Species Sheep (Ovis aries) [TaxId:9940] from a.26.1.1 Prolactin (placental lactogen) appears in SCOPe 2.04
Species Sheep (Ovis aries) [TaxId:9940] from a.26.1.1 Prolactin (placental lactogen) appears in the current release, SCOPe 2.08