| 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.4.13: Sigma3 and sigma4 domains of RNA polymerase sigma factors [88659] (3 families) ![]() |
| Family a.4.13.2: Sigma4 domain [88665] (4 proteins) |
| Protein Sigma70 (SigA, RpoD) [88666] (4 species) |
| Species Thermus thermophilus [TaxId:274] [88667] (9 PDB entries) |
| Domain d1smyf2: 1smy F:319-423 [105782] Other proteins in same PDB: d1smya1, d1smya2, d1smyb1, d1smyb2, d1smyc_, d1smyd_, d1smye_, d1smyf1, d1smyf3, d1smyk1, d1smyk2, d1smyl1, d1smyl2, d1smym_, d1smyn_, d1smyo_, d1smyp1, d1smyp3 |
PDB Entry: 1smy (more details), 2.7 Å
SCOP Domain Sequences for d1smyf2:
Sequence, based on SEQRES records: (download)
>d1smyf2 a.4.13.2 (F:319-423) Sigma70 (SigA, RpoD) {Thermus thermophilus [TaxId: 274]}
tpigdekdsfygdfipdehlpspvdaatqsllseelekalsklsereamvlklrkglidg
rehtleevgaffgvtrerirqienkalrklkyhesrtrklrdfld
>d1smyf2 a.4.13.2 (F:319-423) Sigma70 (SigA, RpoD) {Thermus thermophilus [TaxId: 274]}
tpigdekdsfygdfipdehlpspvdaatqsllseelekalsklsereamvlklrkglidg
eevgaffgvtrerirqienkalrklkyhesrtrklrdfld
Timeline for d1smyf2: