Lineage for Protein: Sigma factor sigma-28 (FliA)
- Root: SCOPe 2.05
Class a: All alpha proteins [46456] (286 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.4.13: Sigma3 and sigma4 domains of RNA polymerase sigma factors [88659] (4 families) 
Family a.4.13.1: Sigma3 domain [88660] (3 proteins) Protein Sigma factor sigma-28 (FliA) [101055] (1 species)
Species:
Aquifex aeolicus [TaxId:63363] [101056] (2 PDB entries) - Domains for 1rp3:
Domain d1rp3a1: 1rp3 A:87-163 [97678]
Other proteins in same PDB: d1rp3a2, d1rp3a3, d1rp3b_, d1rp3c2, d1rp3c3, d1rp3d_, d1rp3e2, d1rp3e3, d1rp3f_, d1rp3g2, d1rp3g3, d1rp3h_
Domain d1rp3c1: 1rp3 C:87-163 [97682]
Other proteins in same PDB: d1rp3a2, d1rp3a3, d1rp3b_, d1rp3c2, d1rp3c3, d1rp3d_, d1rp3e2, d1rp3e3, d1rp3f_, d1rp3g2, d1rp3g3, d1rp3h_
Domain d1rp3e1: 1rp3 E:87-163 [97686]
Other proteins in same PDB: d1rp3a2, d1rp3a3, d1rp3b_, d1rp3c2, d1rp3c3, d1rp3d_, d1rp3e2, d1rp3e3, d1rp3f_, d1rp3g2, d1rp3g3, d1rp3h_
Domain d1rp3g1: 1rp3 G:87-156 [97690]
Other proteins in same PDB: d1rp3a2, d1rp3a3, d1rp3b_, d1rp3c2, d1rp3c3, d1rp3d_, d1rp3e2, d1rp3e3, d1rp3f_, d1rp3g2, d1rp3g3, d1rp3h_
- Domain for 1sc5:
Domain d1sc5a1: 1sc5 A:87-163 [98798]
Other proteins in same PDB: d1sc5a2, d1sc5a3, d1sc5b_
protein/RNA complex
- Domains for 1rp3:
More info for Protein Sigma factor sigma-28 (FliA) from a.4.13.1: Sigma3 domain
Timeline for Protein Sigma factor sigma-28 (FliA) from a.4.13.1: Sigma3 domain:
- Protein Sigma factor sigma-28 (FliA) from a.4.13.1: Sigma3 domain first appeared in SCOP 1.67
- Protein Sigma factor sigma-28 (FliA) from a.4.13.1: Sigma3 domain appears in SCOPe 2.04
- Protein Sigma factor sigma-28 (FliA) from a.4.13.1: Sigma3 domain appears in SCOPe 2.06
- Protein Sigma factor sigma-28 (FliA) from a.4.13.1: Sigma3 domain appears in the current release, SCOPe 2.08