Class a: All alpha proteins [46456] (258 folds) |
Fold a.4: DNA/RNA-binding 3-helical bundle [46688] (14 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] (68 families) contains a small beta-sheet (wing) |
Family a.4.5.32: Lrp/AsnC-like transcriptional regulator N-terminal domain [68967] (4 proteins) Swapped dimer with the "wing" C-terminal strands |
Protein Putative transcriptional regulator PH1519 [101010] (1 species) archaeal feast/famine regulatory protein |
Species Archaeon Pyrococcus horikoshii [TaxId:53953] [101011] (2 PDB entries) identical sequence to Pyrococcus sp. ot3 protein |
Domain d1ri7a1: 1ri7 A:25-84 [97504] Other proteins in same PDB: d1ri7a2 |
Domain d2cyya1: 2cyy A:5-64 [131028] Other proteins in same PDB: d2cyya2 automatically matched to d1ri7a1 complexed with ca, gln |
Timeline for Species Archaeon Pyrococcus horikoshii [TaxId:53953] from a.4.5.32 Putative transcriptional regulator PH1519: