Class a: All alpha proteins [46456] (171 folds) |
Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (11 superfamilies) core: 3-helices; bundle, closed or partly opened, right-handed twist; up-and down |
Superfamily a.4.5: "Winged helix" DNA-binding domain [46785] (36 families) contains a small beta-sheet (wing) |
Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain [68967] (1 protein) Swapped dimer with the "wing" C-terminal strands |
LprA [68968] (1 species) |
Species Archaeon Pyrococcus furiosus [TaxId:2261] [68969] (1 PDB entry) |
Timeline for Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain: