Sigma factor 3D structures

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

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

**[[3les]] – TaSF residues 93-271<br />

**[[1sig]] – EcSF – ''Escherichia coli''<br />

**[[2mao]] – EcSF region 2 - NMR<br />

**[[6fi7]] – EcSF-S - NMR<br />

**[[1tty]] – TmSF-70 region 4 – ''Thermotoga maritima''<br />

**[[2k6x]] – TmSF-70 region 1.1 (mutant) - NMR<br />

**[[2ahq]] – AaSF-54 C terminal – ''Aquifex aeolicus'' - NMR<br />

**[[2k9l]], [[2k9m]] – AaSF-54 core domain - NMR<br />

**[[3mzy]] – SF-H – ''Fusobacterium nucleatum''<br />

**[[5fgm]] – ScSF-R region 4<br />

**[[5mww]] – BsSF-A region 1.1 - ''Bacillus subtilis'' - NMR <br />

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

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

**[[4ki2]] - TaSF region 2-3 + DNA<br />

**[[2h27]] – EcSF-E region 4 + DNA<br />

**[[2map]] – EcSF region 2 + DNA - NMR<br />

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

**[[2o8k]], [[2o9l]] – AaSF-54 C terminal + DNA - NMR<br />

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

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

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

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

**[[6ivu]] – SF-1 + anti-σ factor – ''Clostridium thermocellum''<br />

**[[5wur]] – BsSF-W + anti-σ factor <br />

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

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

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

**[[1or7]] – EcSF-E + σ-E factor negative regulatory protein <br />

**[[4lup]] – EcSF residues 3-92 + EcSF region 2 <br />

**[[2p7v]] – EcSF ProD region 4 + regulator of σ D<br />

**[[4yg2]], [[5uag]], [[5uaj]], [[5uaq]] – EcSF ProD + RNAP subunits α,β,β’,ω <br />

**[[5ui8]] – EcSF-45 + RNAP subunits α,β,β’,ω <br />

**[[4mex]], [[4kmu]], [[4kn4]], [[4kn7]], [[5uac]], [[5uah]], [[5ual]], [[4zh3]], [[4zh4]] – EcSF ProD + RNAP subunits α,β,β’,ω + antibiotic <br />

**[[4xsx]], [[4xsy]], [[4xsz]] – EcSF ProD + RNAP subunits α,β,β’,ω + antibiotic <br />

**[[6byu]] – EcSF ProD + RNAP subunits α,β,β’,ω + ppApp <br />

**[[4mey]], [[4ljz]], [[4lk1]], [[6cux]] – EcSF ProD + RNAP subunits α,β,β’,ω <br />

**[[6c9y]], [[6ca0]] – EcSF ProD + RNAP subunits α,β,β’,ω - Cryo EM<br />

**[[5byh]] – EcSF-45 + RNAP subunits α,β,β’,ω <br />

**[[5nwt]] – EcSF-54 + RNAP subunits α,β,β’,ω <br />

**[[5w1s]] – EcSF RpoD + RNAP subunits α,β,β’ + TraR<br />

**[[5vsw]] – EcSF RpoD + RNAP subunits α,β,β’ + DnaK suppressor protein<br />

**[[5w1t]] – EcSF RpoD + RNAP subunits α,β,β’ + RpoZ + DnaK suppressor protein<br />

**[[4lk0]], [[4llg]], [[4yfk]], [[4yfn]], [[4yfx]], [[4zh2]] – EcSF ProD + EcRNAP subunits α,β,β’,ω + RNAP inhibitor<br />

**[[3hug]] – MtSF-L + membrane protein <br />

**[[4x8k]] – MtSF-A region 2 + RBPA<br />

**[[6onu]], [[6ono]] – MtSF-A region 4 + WHIB1<br />

**[[5zx3]] – MtSF-H + RNAP subunits α,β,β’,ω <br />

**[[6fbv]] – MtSF-A + RNAP subunits α,β,β’,ω - SP Cryo EM<br />

**[[6c05]], [[6c06]] – MtSF-A + RNAP subunits α,β,β’,ω + RbpA - Cryo EM<br />

**[[3wod]], [[2a6e]], [[2cw0]], [[5tmf]] – TtSF + RNAP subunits α,β,β’,ω - ''Thermus thermophilus'' <br />

**[[4mq9]], [[2a68]], [[2a69]], [[2a6h]], [[3dxj]], [[3eql]] – TtSF ProD + RNAP subunits α,β,β’,ω + antibiotic <br />

**[[2be5]] – TtSF + RNAP subunits α,β,β’,ω + inhibitor<br />

**[[5tmc]] – TtSF-A + RNAP subunits α,β,β’,ω + protein + G4P<br />

**[[5xj0]] – TtSF-A + RNAP subunits α,β,β’,ω + GP39 + GP76<br />

**[[5x22]] – TtSF-A + RNAP subunits α,β,β’,ω + GpA + CMPcPP<br />

**[[4lk0]], [[4llg]], [[4yfk]], [[4yfn]], [[4yfx]], [[4zh2]] – EcSF ProD + EcRNAP subunits α,β,β’,ω + RNAP inhibitor<br />

**[[4g6d]], [[4g8x]], [[4g94]] – SF ProD region 4 + Orf067 – ''Staphylococcus aureus''<br />

**[[5yix]] – SF RpoD + GCRA - ''Caulobacter crescentus''<br />

**[[6in7]] – SF-H + ALGU – Pseudomonas aeruginosa<br />

**[[6eyd]] – SF-A + RNAP subunits α,β,β’,ω - ''Mycobacterium smegmatis'' – Cryo EM <br />

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

**[[4oio]], [[4g7h]], [[4g7o]], [[4g7z]], [[4q4z]], [[4q5s]] – TtSF SIGA + RNAP subunits α,β,β’,ω + DNA<br />

**[[6p71]], [[6p70]], [[6oy7]], [[6oy6]], [[6oy5]], [[6ow3]], [[6ovy]], [[6ovr]] – TtSF + RNAP subunits α,β,β’,ω + DNA + RNA<br />

**[[5voi]] – TtSF-A + TtRNAP subunits α,β,β’,ω + DNA <br />

**[[5d4c]] – TtSF-A + TtRNAP subunits α,β,β’,ω + DNA + CTP + ATP<br />

**[[5d4d]] – TtSF-A + TtRNAP subunits α,β,β’,ω + DNA + CTP + NAD<br />

**[[5d4e]] – TtSF-A + TtRNAP subunits α,β,β’,ω + DNA + CTP + dephosphate-CoA<br />

**[[3n97]] – TaSF region 4 + RNAP subunits α + DNA<br />

**[[4xlp]], [[4xlq]], [[5tjg]] – TaSF SIGA + RNAP subunits α,β,β’,ω + DNA <br />

**[[1l9z]] – TaSF + RNAP subunits α,β,β’,ω + DNA – Cryo EM <br />

**[[4xlr]], [[4xls]] – TaSF-A + RNAP subunits α,β,β’,ω + CarD-like transcriptional regulator + DNA <br />

**[[1rio]] - TaSF region 4 + repression protein CI + DNA<br />

**[[3iyd]] – EcSF-70 + EcRNAP subunits α,β,β’,ω + catabolite gene activator + DNA<br />

**[[4jk1]], [[4jk2]], [[4jkr]] – EcSF-70 + EcRNAP subunits α,β,β’,ω + G4P<br />

**[[4yln]], [[4ylo]], [[4ylp]], [[6n62]] – EcSF-70 + EcRNAP subunits α,β,β’,ω + DNA<br />

**[[5nss]] – EcSF-54 + EcRNAP subunits α,β,β’,ω + phage shock protein F + DNA - Cryo EM<br />

**[[5nsr]], [[6gh6]], [[6gh5]], [[6gfw]] – EcSF-54 + EcRNAP subunits α,β,β’,ω + DNA - Cryo EM<br />

**[[6n61]] – EcSF-70 + EcRNAP subunits α,β,β’,ω + capistruin + DNA<br />

**[[6n60]] – EcSF-70 + EcRNAP subunits α,β,β’,ω + microcin + DNA<br />

**[[6p18]] – EcSF-70 + EcRNAP subunits α,β,β’,ω + protein Q + DNA + RNA<br />

**[[6jnx]] – EcSF-70 + EcRNAP subunits α,β,β’,ω + protein Q + DNA + RNA – Cryo EM<br />

**[[6jbq]] – EcSF-E + EcRNAP subunits α,β,β’,ω + DNA + RNA – Cryo EM<br />

**[[5vt0]] – EcSF-70 + EcRNAP subunits α,β,β’,ω + RNA – Cryo EM<br />

**[[6k4y]] – EcSF-70 + EcRNAP subunits α,β,β’,ω + anti-SF + MOTA + DNA – Cryo EM<br />

**[[6dcf]] – MtSF-A + RNAP subunits α,β,β’,ω + RBPA + DNA<br />

**[[6m7j]] – MtSF-A + RNAP subunits α,β,β’,ω + RBPA + DNA – Cryo EM<br />

**[[6eec]], [[6ee8]], [[6edt]] – MtSF-A + RNAP subunits α,β,β’,ω + RBPA + CARD + DNA – Cryo EM<br />

**[[6jcy]], [[6jcx]] – MtSF-H + RNAP subunits α,β,β’,ω + DNA + RNA<br />

**[[6dve]], [[6dvd]] – MtSF-L + RNAP subunits α,β,β’,ω + DNA<br />

**[[5zx2]] – MtSF-H + RNAP subunits α,β,β’,ω + DNA + RNA<br />

**[[6dvc]], [[6dvb]], [[6dv9]] – MtSF-L + RNAP subunits α,β,β’,ω + DNA + RNA<br />

**[[5uha]] – MtSF-A + MtRNAP subunits α,β,β’,ω + DNA <br />

**[[6c04]] – MtSF-A + RNAP subunits α,β,β’,ω + RbpA + DNA - Cryo EM<br />

**[[5uhe]], [[5uhf]] – MtSF SIGA + MtRNAP subunits α,β,β’,ω + DNA + inhibitor<br />

**[[5tw1]], [[6cce]] – MsSF-A + MtRNAP subunits α,β,β’,ω + DNA + peptide - ''Mycobacterium smegmatis''<br />

**[[5vi8]] – MsSF-A + MsRNAP subunits α,β,β’,ω + DNA <br />

**[[6ccv]] – MsSF-A + MtRNAP subunits α,β,β’,ω + DNA + peptide + RbpA <br />

**[[4oin]], [[4oip]], [[4oiq]], [[4oir]] – TtSF-A + RNAP subunits α,β,β’,ω + antibiotic + DNA<br />

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

**[[5uhg]] – MtSF-A + MtRNAP subunits α,β,β’,ω + DNA + antibiotic + inhibitor<br />

**[[5uhb]] – MtSF-A + MtRNAP subunits α,β,β’,ω + DNA + antibiotic<br />

**[[6bzo]] – MtSF-A + RNAP subunits α,β,β’,ω + RbpA + DNA + antibiotic - Cryo EM<br />

**[[6ccf]] – MsSF-A + MtRNAP subunits α,β,β’,ω + DNA + peptide + antibiotic<br />

**[[5vi5]] – MsSF-A + MsRNAP subunits α,β,β’,ω + RbpA + DNA + RNA<br />

**[[4xln]] – TaSF-A + RNAP subunits α,β,β’,ω + DNA + RNA <br />

**[[5ipl]], [[5ipm]], [[5ipn]] – EcSF RpoS + EcRNAP subunits α,β,β’,ω + DNA + RNA<br />

**[[6b6h]] – EcSF RpoD + EcRNAP subunits α,β,β’,ω + DNA + RNA - Cryo EM<br />

**[[5e17]], [[5e18]] – TtSF-A + TtRNAP subunits α,β,β’,ω + DNA + RNA<br />

**[[5x22]] – TtSF-A + TtRNAP subunits α,β,β’,ω + DNA + RNA + CMPPP<br />

**[[5vo8]] – TtSF-A + TtRNAP subunits α,β,β’,ω + DNA + RNA + GTP<br />

**[[5x21]] – TtSF-A + TtRNAP subunits α,β,β’,ω + DNA + RNA + antibiotic<br />

**[[5i2d]] – TtSF-A + TtRNAP subunits α,β,β’,ω + transcriptional regulator + DNA + RNA<br />

**[[5uh5]], [[5uh8]], [[5uh9]] – MtSF-A + MtRNAP subunits α,β,β’,ω + DNA + RNA<br />

**[[5uh6]], [[5uhc]], [[5uhd]], [[5x21]] – MtSF-A + TtRNAP subunits α,β,β’,ω + DNA + RNA + antibiotic<br />