Lineage for Fold a.112: RNA polymerase sigma subunit
- Root: SCOP 1.63
Class a: All alpha proteins [46456] (171 folds) 
Fold a.112: RNA polymerase sigma subunit [48328] (1 superfamily)
multihelical; consists of several all-alpha subdomains
Superfamily:
a.112.1: RNA polymerase sigma subunit [48329] (1 family) 
More info for Fold a.112: RNA polymerase sigma subunit
Timeline for Fold a.112: RNA polymerase sigma subunit:
- Fold a.112: RNA polymerase sigma subunit first appeared (with stable ids) in SCOP 1.55, called Fold a.112: sigma70 subunit fragment from RNA polymerase
- Fold a.112: RNA polymerase sigma subunit appears in SCOP 1.61
- Fold a.112: RNA polymerase sigma subunit does not appear in SCOP 1.65