SCOP classification
Class: All alpha proteins
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: "Winged helix" DNA-binding domain
Family: Helicase DNA-binding domain

Family Members
Domain: d2fnab1 of protein: Hypothetical protein SSO1545, C-terminal domain from Species: Sulfolobus solfataricus [TaxId: 2287]
Domain: d1fnnb1 of protein: CDC6, C-terminal domain from Species: Pyrobaculum aerophilum [TaxId: 13773]
Domain: d1w5tc1 of protein: CDC6-like protein APE0152, C-terminal domain from Species: Aeropyrum pernix [TaxId: 56636]

Multiple structure based alignment (Multiprot)

Multiple Structure based Sequence alignment
Multiple Structure based Sequence alignment (HHAlign)
Integrated Structure-Sequence alignment (ClustalO)
Integrated Structure-Sequence alignment (HMMalign)

Phylogenetic Representation
Strucuture based Phylogenetic tree (Using SDM) Strucuture based Phylogenetic tree (Using TM)