2025-05-10_00000323|hard|9M84

Cryo-EM structure of Streptomyces coelicolor sigma factor shbA transcription initiation complex with shbA promoter; Electron microscopy 3.61Å
Protein #1 340 residues (68% resolved)

MLIAQRPSLTEEVVDEFRSRFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDLILNIKQLVVSSEHDEPVVMYLRKQGPGLVTAADIAPPAGVEVHNPDLVLATLNGKGKLEMELTVERGRGYVSAVQNKQVGQEIGRIPVDSIYSPVLKVTYKVEATRVEQRTDFDKLIVDVETKQAMRPRDAMASAGKTLVELFGLARELNIDAEGIDMGPSPTDAALAADLALPIEELELTVRSYNCLKREGIHSVGELVARSEADLLDIRNFGAKSIDEVKAKLAGMGLALKDSPPGFDPTAAADAFGADDDADAGFVETEQY

MLIAQRPSLTEEVVDEFRSRFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDLILNIKQLVVSSEHDEPVVMYLRKQGPGLVTAADIAPPAGVEVHNPDLVLATLNGKGKLEMELTVERGRGYVSAVQNKQVGQEIGRIPVDSIYSPVLKVTYKVEATRVEQRTDFDKLIVDVETKQAMRPRDAMASAGKTLVELFGLARELNIDAEGIDMGPSPTDAALAADLALPIEELELTVRSYNCLKREGIHSVGELVARSEADLLDIRNFGAKSIDEVKAKLAGMGLALKDSPPGFDPTAAADAFGADDDADAGFVETEQY
Protein #2 1161 residues (96% resolved)

MAASRNASTANTNNAASTAPLRISFAKIKEPLEVPNLLALQTESFDWLLGNDAWKARVESALESGQDVPTKSGLEEIFEEISPIEDFSGSMSLTFRDHRFEPPKNSIDECKDRDFTYAAPLFVTAEFTNNETGEIKSQTVFMGDFPLMTNKGTFVINGTERVVVSQLVRSPGVYFDSSIDKTSDKDIFSAKIIPSRGAWLEMEIDKRDMVGVRIDRKRKQSVTVLLKALGWTTEQILEEFGEYESMRATLEKDHTQGQDDALLDIYRKLRPGEPPTREAAQTLLENLYFNPKRYDLAKVGRYKVNKKLGADEPLDAGVLTTDDVIATIKYLVKLHAGETETVGESGREIVVETDDIDHFGNRRIRNVGELIQNQVRTGLARMERVVRERMTTQDVEAITPQTLINIRPVVASIKEFFGTSQLSQFMDQNNPLSGLTHKRRLNALGPGGLSRERAGFEVRDVHPSHYGRMCPIETPEGPNIGLIGSLASYGRINPFGFIETPYRKVVEGQVTDDVDYLTADEEDRFVIAQANAALGDDMRFAEARVLVRRRGGEVDYVPGDDVDYMDVSPRQMVSVATAMIPFLEHDDANRALMGANMMRQAVPLIKSESPLVGTGMEYRSAADAGDVVKAEKAGVVQEVSADYITTTNDDGTYITYRLAKFSRSNQGTSVNQKVIVAEGDRIIEGQVLADGPATENGEMALGKNLLVAFMPWEGHNYEDAIILSQRLVQDDVLSSIHIEEHEVDARDTKLGPEEITRDIPNVSEEVLADLDERGIIRIGAEVVAGDILVGKVTPKGETELTPEERLLRAIFGEKAREVRDTSLKVPHGEIGKVIGVRVFDREEGDELPPGVNQLVRVYVAQKRKITDGDKLAGRHGNKGVISKINPIEDMPFLEDGTPVDIILNPLAVPSRMNPGQVLEIHLGWLASRGWDVSGLAEEWAQRLQVIGADKVEPGTNVATPVFDGAREDELAGLLQHTIPNRDGERMVLPSGKARLFDGRSGEPFPEPISVGYMYILKLHHLVDDKLHARSTGPYSMITQQPLGGKAQFGGQRFGEMEVWALEAYGAAYALQELLTIKSDDVTGRVKVYEAIVKGENIPEPGIPESFKVLIKEMQSLCLNVEVLSSDGMSIEMRDTDEDVFRAAEELGIDLSRREPSSVEEV

MAASRNASTANTNNAASTAPLRISFAKIKEPLEVPNLLALQTESFDWLLGNDAWKARVESALESGQDVPTKSGLEEIFEEISPIEDFSGSMSLTFRDHRFEPPKNSIDECKDRDFTYAAPLFVTAEFTNNETGEIKSQTVFMGDFPLMTNKGTFVINGTERVVVSQLVRSPGVYFDSSIDKTSDKDIFSAKIIPSRGAWLEMEIDKRDMVGVRIDRKRKQSVTVLLKALGWTTEQILEEFGEYESMRATLEKDHTQGQDDALLDIYRKLRPGEPPTREAAQTLLENLYFNPKRYDLAKVGRYKVNKKLGADEPLDAGVLTTDDVIATIKYLVKLHAGETETVGESGREIVVETDDIDHFGNRRIRNVGELIQNQVRTGLARMERVVRERMTTQDVEAITPQTLINIRPVVASIKEFFGTSQLSQFMDQNNPLSGLTHKRRLNALGPGGLSRERAGFEVRDVHPSHYGRMCPIETPEGPNIGLIGSLASYGRINPFGFIETPYRKVVEGQVTDDVDYLTADEEDRFVIAQANAALGDDMRFAEARVLVRRRGGEVDYVPGDDVDYMDVSPRQMVSVATAMIPFLEHDDANRALMGANMMRQAVPLIKSESPLVGTGMEYRSAADAGDVVKAEKAGVVQEVSADYITTTNDDGTYITYRLAKFSRSNQGTSVNQKVIVAEGDRIIEGQVLADGPATENGEMALGKNLLVAFMPWEGHNYEDAIILSQRLVQDDVLSSIHIEEHEVDARDTKLGPEEITRDIPNVSEEVLADLDERGIIRIGAEVVAGDILVGKVTPKGETELTPEERLLRAIFGEKAREVRDTSLKVPHGEIGKVIGVRVFDREEGDELPPGVNQLVRVYVAQKRKITDGDKLAGRHGNKGVISKINPIEDMPFLEDGTPVDIILNPLAVPSRMNPGQVLEIHLGWLASRGWDVSGLAEEWAQRLQVIGADKVEPGTNVATPVFDGAREDELAGLLQHTIPNRDGERMVLPSGKARLFDGRSGEPFPEPISVGYMYILKLHHLVDDKLHARSTGPYSMITQQPLGGKAQFGGQRFGEMEVWALEAYGAAYALQELLTIKSDDVTGRVKVYEAIVKGENIPEPGIPESFKVLIKEMQSLCLNVEVLSSDGMSIEMRDTDEDVFRAAEELGIDLSRREPSSVEEV
Protein #3 1299 residues (96% resolved)

MLDVNFFDELRIGLATADDIRQWSHGEVKKPETINYRTLKPEKDGLFCEKIFGPTRDWECYCGKYKRVRFKGIICERCGVEVTRAKVRRERMGHIELAAPVTHIWYFKGVPSRLGYLLDLAPKDLEKVIYFAAYMITFVDEERRTRDLPSLEAHVSVERQQIEQRRDSDLEARAKKLETDLAELEAEGAKADVRRKVREGAEREMKQLRDRAQREIDRLDEVWNRFKNLKVQDLEGDELLYRELRDRFGTYFDGSMGAAALQKRLESFDLDEEAERLREIIRTGKGQKKTRALKRLKVVSAFLQTSNSPKGMVLDCVPVIPPDLRPMVQLDGGRFATSDLNDLYRRVINRNNRLKRLLDLGAPEIIVNNEKRMLQEAVDALFDNGRRGRPVTGPGNRPLKSLSDMLKGKQGRFRQNLLGKRVDYSARSVIVVGPQLKLHQCGLPKAMALELFKPFVMKRLVDLNHAQNIKSAKRMVERGRTVVYDVLEEVIAEHPVLLNRAPTLHRLGIQAFEPQLVEGKAIQIHPLVCTAFNADFDGDQMAVHLPLSAEAQAEARILMLSSNNILKPADGRPVTMPTQDMVLGLFFLTTDSEGRSPKGEGRAFGSSAEAIMAFDAGDLTLQAKIDIRFPVGTIPPRGFEPPAREEGEPEWQQGDTFTLKTTLGRALFNELLPEDYPFVDYEVGKKQLSEIVNDLAERYPKVIVAATLDNLKAAGFFWATRSGVTVAISDIVVPDAKKEIVKGYEGQDEKVQKQYERGLITKEERTQELIAIWTKATNEVAEAMNDNFPKTNPVSMMVNSGARGNMMQMRQIAGMRGLVSNAKNETIPRPIKASFREGLSVLEYFISTHGARKGLADTALRTADSGYLTRRLVDVSQDVIIREEDCGTERGLKLPIATRDADGTLRKAEDVETSVYARMLAEDVVIDGKVIAPANVDLGDVLIDALVAHGVEEVKTRSILTCESQVGTCAMCYGRSLATGKLVDIGEAVGIIAAQSIGEPGTQLTMRTFHTGGVAGDDITQGLPRVVELFEARTPKGVAPISEASGRVRIEETEKTKKIVVTPDDGSDETAFPISKRARLLVGEGDHVEVGQKLTVGATNPHDVLRILGQRAVQVHLVGEVQKVYNSQGVSIHDKHIEIIIRQMLRRVTIIESGDAELLPGELVERTKFETENRRVVQEGGHPASGRPQLMGITKASLATESWLSAASFQETTRVLTDAAINAKSDSLIGLKENVIIGKLIPAGTGLSRYRNIRVEPTEEAKAAMYSAVGYDDIDYSPFGTGSGQAVPLEDYDYGPYNQ

MLDVNFFDELRIGLATADDIRQWSHGEVKKPETINYRTLKPEKDGLFCEKIFGPTRDWECYCGKYKRVRFKGIICERCGVEVTRAKVRRERMGHIELAAPVTHIWYFKGVPSRLGYLLDLAPKDLEKVIYFAAYMITFVDEERRTRDLPSLEAHVSVERQQIEQRRDSDLEARAKKLETDLAELEAEGAKADVRRKVREGAEREMKQLRDRAQREIDRLDEVWNRFKNLKVQDLEGDELLYRELRDRFGTYFDGSMGAAALQKRLESFDLDEEAERLREIIRTGKGQKKTRALKRLKVVSAFLQTSNSPKGMVLDCVPVIPPDLRPMVQLDGGRFATSDLNDLYRRVINRNNRLKRLLDLGAPEIIVNNEKRMLQEAVDALFDNGRRGRPVTGPGNRPLKSLSDMLKGKQGRFRQNLLGKRVDYSARSVIVVGPQLKLHQCGLPKAMALELFKPFVMKRLVDLNHAQNIKSAKRMVERGRTVVYDVLEEVIAEHPVLLNRAPTLHRLGIQAFEPQLVEGKAIQIHPLVCTAFNADFDGDQMAVHLPLSAEAQAEARILMLSSNNILKPADGRPVTMPTQDMVLGLFFLTTDSEGRSPKGEGRAFGSSAEAIMAFDAGDLTLQAKIDIRFPVGTIPPRGFEPPAREEGEPEWQQGDTFTLKTTLGRALFNELLPEDYPFVDYEVGKKQLSEIVNDLAERYPKVIVAATLDNLKAAGFFWATRSGVTVAISDIVVPDAKKEIVKGYEGQDEKVQKQYERGLITKEERTQELIAIWTKATNEVAEAMNDNFPKTNPVSMMVNSGARGNMMQMRQIAGMRGLVSNAKNETIPRPIKASFREGLSVLEYFISTHGARKGLADTALRTADSGYLTRRLVDVSQDVIIREEDCGTERGLKLPIATRDADGTLRKAEDVETSVYARMLAEDVVIDGKVIAPANVDLGDVLIDALVAHGVEEVKTRSILTCESQVGTCAMCYGRSLATGKLVDIGEAVGIIAAQSIGEPGTQLTMRTFHTGGVAGDDITQGLPRVVELFEARTPKGVAPISEASGRVRIEETEKTKKIVVTPDDGSDETAFPISKRARLLVGEGDHVEVGQKLTVGATNPHDVLRILGQRAVQVHLVGEVQKVYNSQGVSIHDKHIEIIIRQMLRRVTIIESGDAELLPGELVERTKFETENRRVVQEGGHPASGRPQLMGITKASLATESWLSAASFQETTRVLTDAAINAKSDSLIGLKENVIIGKLIPAGTGLSRYRNIRVEPTEEAKAAMYSAVGYDDIDYSPFGTGSGQAVPLEDYDYGPYNQ
Protein #4 195 residues (58% resolved)

MRDDDAPPDQGTVGGLVHRAVDGDEQATHDLLAHVHPLALRYCRTRLSRLPGDARHFVEDLAQEVCVAVLLALPRYKDTGRPFEAFVFAIAAHKVADLQRAAMRHPGSTAVPSDEMPERPDDSLGPEERALLNSDAAWAKKLLANLPENQRELLLLRIAVGLTAEETGQMLGMSPGAVRVAQHRALSRLRALAEQ

MRDDDAPPDQGTVGGLVHRAVDGDEQATHDLLAHVHPLALRYCRTRLSRLPGDARHFVEDLAQEVCVAVLLALPRYKDTGRPFEAFVFAIAAHKVADLQRAAMRHPGSTAVPSDEMPERPDDSLGPEERALLNSDAAWAKKLLANLPENQRELLLLRIAVGLTAEETGQMLGMSPGAVRVAQHRALSRLRALAEQ
DNA #5 31 bases

(DC)(DG)(DA)(DG)(DG)(DA)(DA)(DC)(DT)(DC)(DC)(DA)(DC)(DT)(DG)(DG)(DA)(DG)(DT)(DA)(DG)(DG)(DA)(DT)(DG)(DC)(DG)(DT)(DC)(DA)(DT)

CGAGGAACTCCACTGGAGTAGGATGCGTCAT
DNA #6 31 bases

(DA)(DT)(DG)(DA)(DC)(DG)(DC)(DA)(DT)(DC)(DC)(DT)(DT)(DG)(DA)(DG)(DG)(DT)(DG)(DT)(DG)(DG)(DA)(DG)(DT)(DT)(DC)(DC)(DT)(DC)(DG)

ATGACGCATCCTTGAGGTGTGGAGTTCCTCG
Non polymer #7 MG

InChI=1S/Mg/q+2

[Mg+2]
Non polymer #8 ZN

InChI=1S/Zn/q+2

[Zn+2]
Download coordinates
Reference