Sigma factor 3D structures: Difference between revisions

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*Sigma factor

**[[1ku2]] – TaSF-A region 1.2-3.1 – ''Thermus aquaticus''<br />

**[[1ku3]] – TaSF-A region 4 (mutant)<br />

**[[8b3z]] – BsSF-E N terminal <br />

**[[5xe7]] – MtSF-J – ''Mycobacterium tuberculosis''<br />

*Sigma factor complex with DNA

**[[3ugo]], [[3ugp]] - TaSF-A region 2 + DNA<br />

**[[1ku7]] – TaSF-A region 4 (mutant) + DNA <br />

**[[5ui5]] – AaSF-54 residues 61-398 + DNA <br />

**[[6jhe]] – BsSF-W region 4 + DNA <br />

*Sigma factor complex with anti-sigma factor

**[[1tlh]] – EcSF-70 region 4 + anti-σ factor<br />

**[[1rp3]], [[1sc5]] – AaSF-28 + anti-σ factor FLGM <br />

**[[5uxx]] – SF + anti-σ factor – ''Bartonella quintana''<br />

**[[4nqw]] – MtSF-K region 4 + anti-σ factor<br />

*Sigma factor complex with protein

**[[3lev]] – TaSF-A residues 93-271 + antibody<br />

**[[1l9u]] – TaSF-A region 1.1-4 + RNAP subunits α,β,β’,ω<br />

**[[6dxo]] – SvSF-A + BLDN – ''Streptomyces venezuelae''<br />

**[[7vf9]] – PaSF-38 + RNAP subunits α,β,β’,ω - Cryo EM<br />

*E. coli sigma factor-70 complex with protein, DNA and RNA

**[[6p1k]], [[7khb]] – EcSF-70 + EcRNAP subunits α,β,β’,ω - Cryo EM<br />

**[[6vjs]] – EcSF-70 + EcRNAP subunits α,β,β’,ω <br />

**[[7khc]] – EcSF-70 in transcription closed promoter complex – Cryo EM<br />

**[[6xlm]], [[7n4e]], [[7xui]] – EcSF-70 in elongation complex – Cryo EM<br />

*Other sigma factor complex with protein, DNA and RNA

**[[4oio]], [[4g7h]], [[4g7o]], [[4g7z]], [[4q4z]], [[4q5s]], [[6p71]], [[6p70]], [[6oy7]], [[6oy6]], [[6oy5]], [[6ow3]], [[6ovy]], [[6ovr]], [[7mli]], [[7mlj]]  – TtSF-A in reiterative transcription complex <br />

**[[7rdq]] – TtSF-A in reiterative transcription complex – Cryo EM<br />

**[[5ipl]], [[5ipm]], [[5ipn]] – EcSF-38 in transcription initiation complex <br />

**[[8dy7]], [[8dy9]] – SvSF-A + RNAP subunits α,β,β’,ω + WhiA + WhiB + RbpA + DNA - Cryo EM<br />

*Sigma factor complex with protein and DNA and antibiotics

**[[4oin]], [[4oip]], [[4oiq]], [[4oir]], [[5x21]] – TtSF-A in transcription initiation complex + antibiotic <br />

**[[6cuu]] – TtSF-A + TtRNAP subunits α,β,β’,ω + DNA + antibiotic<br />