SCOP classification
Class: All alpha proteins
Fold: DNA/RNA-binding 3-helical bundle
Superfamily: "Winged helix" DNA-binding domain
Family: Lrp/AsnC-like transcriptional regulator N-terminal domain

Family Members
Domain: d1i1gb1 of protein: LprA from Species: Pyrococcus furiosus [TaxId: 2261]
Domain: d2cfxh1 of protein: Transcriptional regulator LrpC from Species: Bacillus subtilis [TaxId: 1423]
Domain: d2cg4b1 of protein: Regulatory protein AsnC from Species: Escherichia coli [TaxId: 562]
Domain: d2znzh1 of protein: Putative transcriptional regulator PH1519 from Species: Pyrococcus horikoshii [TaxId: 53953]

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)