Lineage for Family d.9.2.1: "Histone-like" proteins from archaea
- Root: SCOP 1.63
Class d: Alpha and beta proteins (a+b) [53931] (224 folds) 
Fold d.9: IL8-like [54116] (2 superfamilies)
beta(3)-alpha
Superfamily d.9.2: Chromo domain-like [54160] (2 families) 
Family d.9.2.1: "Histone-like" proteins from archaea [54161] (1 protein)
contains additional beta-hairpin in the N-terminal extension
Protein:
DNA-binding protein [54162] (2 species) 
Species Archaeon Sulfolobus acidocaldarius, Sac7d [TaxId:2285] [54164] (6 PDB entries) Species Archaeon Sulfolobus solfataricus, Sso7d [TaxId:2287] [54163] (6 PDB entries)
More info for Family d.9.2.1: "Histone-like" proteins from archaea
Timeline for Family d.9.2.1: "Histone-like" proteins from archaea:
- Family d.9.2.1: "Histone-like" proteins from archaea first appeared (with stable ids) in SCOP 1.55, called Family d.9.2.1: "Histone-like" proteins from arhaea
- Family d.9.2.1: "Histone-like" proteins from archaea appears in SCOP 1.61
- Family d.9.2.1: "Histone-like" proteins from archaea is called Family b.34.13.1: "Histone-like" proteins from archaea in SCOP 1.65
- Family d.9.2.1: "Histone-like" proteins from archaea appears in the current release, SCOPe 2.08, called Family b.34.13.1: Histone-like proteins from archaea