9M84
Cryo-em structure of streptomyces coelicolor sigma factor shba transcription initiation complex with shba promoter
PDB DOI: 10.2210/pdb9m84/pdb
Classification: DNA BINDING PROTEIN Organism(s): Streptomyces Coelicolor A3(2)
Deposited: 2025-03-11 Deposition Author(s): Liu, G. , Zheng, J.
Experimental Data Snapshot
Method: ELECTRON MICROSCOPY Resolution: 3.61 Å
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| DNA-directed RNA polymerase subunit alpha | A | 340 | Streptomyces Coelicolor A3(2) | MLIAQRPSLTEEVVDEFRSRFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDLILNIKQLVVSSEHDEPVVMYLRKQGPGLVTAADIAPPAGVEVHNPDLVLATLNGKGKLEMELTVERGRGYVSAVQNKQVGQEIGRIPVDSIYSPVLKVTYKVEATRVEQRTDFDKLIVDVETKQAMRPRDAMASAGKTLVELFGLARELNIDAEGIDMGPSPTDAALAADLALPIEELELTVRSYNCLKREGIHSVGELVARSEADLLDIRNFGAKSIDEVKAKLAGMGLALKDSPPGFDPTAAADAFGADDDADAGFVETEQY |
| DNA-directed RNA polymerase subunit alpha | B | 340 | Streptomyces Coelicolor A3(2) | MLIAQRPSLTEEVVDEFRSRFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDLILNIKQLVVSSEHDEPVVMYLRKQGPGLVTAADIAPPAGVEVHNPDLVLATLNGKGKLEMELTVERGRGYVSAVQNKQVGQEIGRIPVDSIYSPVLKVTYKVEATRVEQRTDFDKLIVDVETKQAMRPRDAMASAGKTLVELFGLARELNIDAEGIDMGPSPTDAALAADLALPIEELELTVRSYNCLKREGIHSVGELVARSEADLLDIRNFGAKSIDEVKAKLAGMGLALKDSPPGFDPTAAADAFGADDDADAGFVETEQY |
| DNA-directed RNA polymerase subunit beta | C | 1161 | Streptomyces Coelicolor A3(2) | MAASRNASTANTNNAASTAPLRISFAKIKEPLEVPNLLALQTESFDWLLGNDAWKARVESALESGQDVPTKSGLEEIFEEISPIEDFSGSMSLTFRDHRFEPPKNSIDECKDRDFTYAAPLFVTAEFTNNETGEIKSQTVFMGDFPLMTNKGTFVINGTERVVVSQLVRSPGVYFDSSIDKTSDKDIFSAKIIPSRGAWLEMEIDKRDMVGVRIDRKRKQSVTVLLKALGWTTEQILEEFGEYESMRATLEKDHTQGQDDALLDIYRKLRPGEPPTREAAQTLLENLYFNPKRYDLAKVGRYKVNKKLGADEPLDAGVLTTDDVIATIKYLVKLHAGETETVGESGREIVVETDDIDHFGNRRIRNVGELIQNQVRTGLARMERVVRERMTTQDVEAITPQTLINIRPVVASIKEFFGTSQLSQFMDQNNPLSGLTHKRRLNALGPGGLSRERAGFEVRDVHPSHYGRMCPIETPEGPNIGLIGSLASYGRINPFGFIETPYRKVVEGQVTDDVDYLTADEEDRFVIAQANAALGDDMRFAEARVLVRRRGGEVDYVPGDDVDYMDVSPRQMVSVATAMIPFLEHDDANRALMGANMMRQAVPLIKSESPLVGTGMEYRSAADAGDVVKAEKAGVVQEVSADYITTTNDDGTYITYRLAKFSRSNQGTSVNQKVIVAEGDRIIEGQVLADGPATENGEMALGKNLLVAFMPWEGHNYEDAIILSQRLVQDDVLSSIHIEEHEVDARDTKLGPEEITRDIPNVSEEVLADLDERGIIRIGAEVVAGDILVGKVTPKGETELTPEERLLRAIFGEKAREVRDTSLKVPHGEIGKVIGVRVFDREEGDELPPGVNQLVRVYVAQKRKITDGDKLAGRHGNKGVISKINPIEDMPFLEDGTPVDIILNPLAVPSRMNPGQVLEIHLGWLASRGWDVSGLAEEWAQRLQVIGADKVEPGTNVATPVFDGAREDELAGLLQHTIPNRDGERMVLPSGKARLFDGRSGEPFPEPISVGYMYILKLHHLVDDKLHARSTGPYSMITQQPLGGKAQFGGQRFGEMEVWALEAYGAAYALQELLTIKSDDVTGRVKVYEAIVKGENIPEPGIPESFKVLIKEMQSLCLNVEVLSSDGMSIEMRDTDEDVFRAAEELGIDLSRREPSSVEEV |
| DNA-directed RNA polymerase subunit beta' | D | 1299 | Streptomyces Coelicolor A3(2) | MLDVNFFDELRIGLATADDIRQWSHGEVKKPETINYRTLKPEKDGLFCEKIFGPTRDWECYCGKYKRVRFKGIICERCGVEVTRAKVRRERMGHIELAAPVTHIWYFKGVPSRLGYLLDLAPKDLEKVIYFAAYMITFVDEERRTRDLPSLEAHVSVERQQIEQRRDSDLEARAKKLETDLAELEAEGAKADVRRKVREGAEREMKQLRDRAQREIDRLDEVWNRFKNLKVQDLEGDELLYRELRDRFGTYFDGSMGAAALQKRLESFDLDEEAERLREIIRTGKGQKKTRALKRLKVVSAFLQTSNSPKGMVLDCVPVIPPDLRPMVQLDGGRFATSDLNDLYRRVINRNNRLKRLLDLGAPEIIVNNEKRMLQEAVDALFDNGRRGRPVTGPGNRPLKSLSDMLKGKQGRFRQNLLGKRVDYSARSVIVVGPQLKLHQCGLPKAMALELFKPFVMKRLVDLNHAQNIKSAKRMVERGRTVVYDVLEEVIAEHPVLLNRAPTLHRLGIQAFEPQLVEGKAIQIHPLVCTAFNADFDGDQMAVHLPLSAEAQAEARILMLSSNNILKPADGRPVTMPTQDMVLGLFFLTTDSEGRSPKGEGRAFGSSAEAIMAFDAGDLTLQAKIDIRFPVGTIPPRGFEPPAREEGEPEWQQGDTFTLKTTLGRALFNELLPEDYPFVDYEVGKKQLSEIVNDLAERYPKVIVAATLDNLKAAGFFWATRSGVTVAISDIVVPDAKKEIVKGYEGQDEKVQKQYERGLITKEERTQELIAIWTKATNEVAEAMNDNFPKTNPVSMMVNSGARGNMMQMRQIAGMRGLVSNAKNETIPRPIKASFREGLSVLEYFISTHGARKGLADTALRTADSGYLTRRLVDVSQDVIIREEDCGTERGLKLPIATRDADGTLRKAEDVETSVYARMLAEDVVIDGKVIAPANVDLGDVLIDALVAHGVEEVKTRSILTCESQVGTCAMCYGRSLATGKLVDIGEAVGIIAAQSIGEPGTQLTMRTFHTGGVAGDDITQGLPRVVELFEARTPKGVAPISEASGRVRIEETEKTKKIVVTPDDGSDETAFPISKRARLLVGEGDHVEVGQKLTVGATNPHDVLRILGQRAVQVHLVGEVQKVYNSQGVSIHDKHIEIIIRQMLRRVTIIESGDAELLPGELVERTKFETENRRVVQEGGHPASGRPQLMGITKASLATESWLSAASFQETTRVLTDAAINAKSDSLIGLKENVIIGKLIPAGTGLSRYRNIRVEPTEEAKAAMYSAVGYDDIDYSPFGTGSGQAVPLEDYDYGPYNQ |
| ECF sigma factor | F | 195 | Streptomyces Coelicolor A3(2) | MRDDDAPPDQGTVGGLVHRAVDGDEQATHDLLAHVHPLALRYCRTRLSRLPGDARHFVEDLAQEVCVAVLLALPRYKDTGRPFEAFVFAIAAHKVADLQRAAMRHPGSTAVPSDEMPERPDDSLGPEERALLNSDAAWAKKLLANLPENQRELLLLRIAVGLTAEETGQMLGMSPGAVRVAQHRALSRLRALAEQ |
Experimental Data
Method: ELECTRON MICROSCOPY