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FASTA Sequence PDB Format mmCIF Format
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8QU6

Mycobacterium smegnatis rna polymerase transcription initiation complex with sigmaa, rbpa, held and an upstream-fork promoter fragment

PDB DOI: 10.2210/pdb8qu6/pdb

Classification: TRANSCRIPTION
Organism(s): Mycolicibacterium Smegmatis Mc2 155 , Synthetic Construct

Deposited: 2023-10-13
Deposition Author(s): Dohnalek, J. , Kouba, T. , Koval, T. , Krasny, L.

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.45 Å

Literature

Mycobacterium smegnatis rna polymerase transcription initiation complex with sigmaa, rbpa, held and an upstream-fork promoter fragment

Dohnalek, J. , Kouba, T. , Koval, T. , Krasny, L.

Primary Citation of Related Structures: 8QU6


Proteins
Molecule Chains Sequence Length Organism Sequence
DNA-directed RNA polymerase subunit alpha A 350 Mycolicibacterium Smegmatis Mc2 155 , Synthetic Construct MLISQRPTLSEETVAENRSRFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKGLVVSSDDDEPVTMYLRKQGPGVVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRIPVDSIYSPVLKVTYKVEATRVEQRTDFDKLIIDVETKNSISPRDALASAGGTLVELFGLARELNADSEHIEIGPSPAEADHIASFALPIDDLDLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLKDSPATFDPSEVAGYDAATGTWTSDAGYDLDDNQDYAETEQL
DNA-directed RNA polymerase subunit alpha B 350 Mycolicibacterium Smegmatis Mc2 155 , Synthetic Construct MLISQRPTLSEETVAENRSRFVIEPLEPGFGYTLGNSLRRTLLSSIPGAAVTSIRIDGVLHEFTTVPGVKEDVTDIILNLKGLVVSSDDDEPVTMYLRKQGPGVVTAGDIVPPAGVTVHNPDMHIATLNDKGKLEVELVVERGRGYVPAVQNKASGAEIGRIPVDSIYSPVLKVTYKVEATRVEQRTDFDKLIIDVETKNSISPRDALASAGGTLVELFGLARELNADSEHIEIGPSPAEADHIASFALPIDDLDLTVRSYNCLKREGVHTVGELVARTESDLLDIRNFGQKSIDEVKIKLHQLGLSLKDSPATFDPSEVAGYDAATGTWTSDAGYDLDDNQDYAETEQL
DNA-directed RNA polymerase subunit beta C 1169 Mycolicibacterium Smegmatis Mc2 155 , Synthetic Construct MLEGCILAVSSQSKSNAITNNSVPGAPNRVSFAKLREPLEVPGLLDVQTDSFEWLVGSDRWRQAAIDRGEENPVGGLEEVLAELSPIEDFSGSMSLSFSDPRFDEVKASVDECKDKDMTYAAPLFVTAEFINNNTGEIKSQTVFMGDFPMMTEKGTFIINGTERVVVSQLVRSPGVYFDETIDKSTEKTLHSVKVIPGRGAWLEFDVDKRDTVGVRIDRKRRQPVTVLLKALGWTNEQIVERFGFSEIMMGTLEKDTTSGTDEALLDIYRKLRPGEPPTKESAQTLLENLFFKEKRYDLARVGRYKVNKKLGLNAGKPITSSTLTEEDVVATIEYLVRLHEGQTSMTVPGGVEVPVEVDDIDHFGNRRLRTVGELIQNQIRVGLSRMERVVRERMTTQDVEAITPQTLINIRPVVAAIKEFFGTSQLSQFMDQNNPLSGLTHKRRLSALGPGGLSRERAGLEVRDVHPSHYGRMCPIETPEGPNIGLIGSLSVYARVNPFGFIETPYRKVENGVVTDQIDYLTADEEDRHVVAQANSPTDENGRFTEDRVMVRKKGGEVEFVSADQVDYMDVSPRQMVSVATAMIPFLEHDDANRALMGANMQRQAVPLVRSEAPLVGTGMELRAAIDAGDVVVADKTGVIEEVSADYITVMADDGTRQSYRLRKFARSNHGTCANQRPIVDAGQRVEAGQVIADGPCTQNGEMALGKNLLVAIMPWEGHNYEDAIILSNRLVEEDVLTSIHIEEHEIDARDTKLGAEEITRDIPNVSDEVLADLDERGIVRIGAEVRDGDILVGKVTPKGETELTPEERLLRAIFGEKAREVRDTSLKVPHGESGKVIGIRVFSREDDDELPAGVNELVRVYVAQKRKISDGDKLAGRHGNKGVIGKILPVEDMPFLPDGTPVDIILNTHGVPRRMNIGQILETHLGWVAKAGWNIDVAAGVPDWASKLPEELYSAPADSTVATPVFDGAQEGELAGLLGSTLPNRDGEVMVDADGKSTLFDGRSGEPFPYPVTVGYMYILKLHHLVDDKIHARSTGPYSMITQQPLGGKAQFGGQRFGEMECWAMQAYGAAYTLQELLTIKSDDTVGRVKVYEAIVKGENIPEPGIPESFKVLLKELQSLCLNVEVLSSDGAAIEMRDGDDEDLERAAANLGINLSRNESASVEDLA
DNA-directed RNA polymerase subunit beta' D 1317 Mycolicibacterium Smegmatis Mc2 155 , Synthetic Construct MLDVNFFDELRIGLATADDIRNWSYGEVKKPETINYRTLKPEKDGLFCEKIFGPTRDWECYCGKYKRVRFKGIICERCGVEVTRAKVRRERMGHIELAAPVTHIWYFKGVPSRLGYLLDLAPKDLEKIIYFAAYVITSVDDEMRHNELSTLEAEMAVEKKAVEDQRDADLEARAQKLEADLAELEAEGAKSDVRRKVRDSGEREMRQLRDRAQRELDRLDEIWNTFTKLAPKQLIVDEVLYRELQDRYGEYFTGAMGAESIKKLIENFDIDAEAESLREVIRSGKGQKKLRALKRLKVVAAFQQSGNSPMGMVLDAVPVIPPELRPMVQLDGGRFATSDLNDLYRRVINRNNRLKRLIDLGAPEIIVNNEKRMLQESVDALFDNGRRGRPVTGPGNRPLKSLSDLLKGKQGRFRQNLLGKRVDYSGRSVIVVGPQLKLHQCGLPKLMALELFKPFVMKRLVDLNHAQNIKSAKRMVERQRPQVWDVLEEVIAEHPVLLNRAPTLHRLGIQAFEPQLVEGKAIQLHPLVCEAFNADFDGDQMAVHLPLSAEAQAEARILMLSSNNILSPASGKPLAMPRLDMVTGLYYLTTLVEGATGEYQAATKDAPEQGVYSSPAEAIMAMDRGALSVRAKIKVRLTELRPPTDLEAQLFENGWKPGDAWTAETTLGRVMFNELLPKSYPFVNEQMHKKVQARIINDLAERFPMIVVAQTVDKLKDAGFYWATRSGVTVSMADVLVPPQKQEILERHEAEADAIERKYQRGALNHTERNESLVKIWQDATEEVGKALEEFYPADNPIITIVKSGATGNLTQTRTLAGMKGLVTNPKGEFIPRPIKSSFREGLTVLEYFINTHGARKGLADTALRTADSGYLTRRLVDVSQDVIVREHDCETERGINVTLAERGPDGTLIRDAHVETSAFARTLATDAVDANGNVIIERGHDLGDPAIDALLAAGITTVKVRSVLTCTSATGVCAMCYGRSMATGKLVDIGEAVGIVAAQSIGEPGTQLTMRTFHQGGVTGGADIVGGLPRVQELFEARVPRNKAPIADVAGRVRLEESDKFFKITIVPDDGGEEVVYDKLSKRQRLRVITHEDGTEGVLSDGDHVEVGDQLMEGAADPHEVLRVQGPREVQIHLVKEVQEVYRAQGVSIHDKHIEVIVRQMLRRVTIIDSGSTEFLPGSLTERAEFEAENRRVVAEGGEPAAGRPVLMGITKASLATDSWLSAASFQETTRVLTDAAINCRSDKLNGLKENVIIGKLIPAGTGISRYRNIQVQPTEEARAAAYTIPSYEDQYYSPDFGQATGAAVPLDDYGYSDYR
RNA polymerase-binding protein RbpA J 114 Mycolicibacterium Smegmatis Mc2 155 , Synthetic Construct MADRVLRGSRLGAVSYETDRNHDLAPRQVARYRTDNGEEFDVPFADDAEIPGTWLCRNGLEGTLIEGDVPEPKKVKPPRTHWDMLLERRSVEELEELLKERLDLIKAKRRGTGS
DNA-directed RNA polymerase subunit omega E 107 Mycolicibacterium Smegmatis Mc2 155 , Synthetic Construct MSTPHADAQLNAADDLGIDSSAASAYDTPLGITNPPIDELLSRASSKYALVIYAAKRARQINDYYNQLGDGILEYVGPLVEPGLQEKPLSIALREIHGDLLEHTEGE
RNA polymerase sigma factor SigA F 466 Mycolicibacterium Smegmatis Mc2 155 , Synthetic Construct MAATKASPATEEPVKRTATKTPAKKAPAKRAAKSAAAKAGGKAPAKKAPAKRAAKGTAAKPEDGVTDDLEVTDDLEAEPGEDLDVEDTDLELDDLDSDDDTAVEDEEEEADAATPAVATAKAADDDIDEPSEKDKASGDFVWDEEESEALRQARKDAELTASADSVRAYLKQIGKVALLNAEEEVELAKRIEAGLYATQKLAELAEKGEKLPVQQRRDMQWICRDGDRAKNHLLEANLRLVVSLAKRYTGRGMAFLDLIQEGNLGLIRAVEKFDYTKGYKFSTYATWWIRQAITRAMADQARTIRIPVHMVEVINKLGRIQRELLQDLGREPTPEELAKEMDITPEKVLEIQQYAREPISLDQTIGDEGDSQLGDFIEDSEAVVAVDAVSFTLLQDQLQSVLETLSEREAGVVRLRFGLTDGQPRTLDEIGQVYGVTRERIRQIESKTMSKLRHPSRSQVLRDYLD
Helicase H 736 Mycolicibacterium Smegmatis Mc2 155 , Synthetic Construct MSGRDYEDELQSERDYVAGLYARLDAERAQSQRRYAAALREHGGTAVERDAEVRALAKDIARLNVADNGLCFGRLDTLDDARLYIGRLGIFDRDNDFEPLLLDWRAPMARPFYVATAANPENMRRRRQFHTLGRKVVDFTDEILGRPTGAEHDATNDAALLAAVNAPRGEGMRDIVATIQAEQDQVIRLDHTGVLVIEGGPGTGKTVVALHRVAYLLYTYRKQMERHGVLVVGPTPAFLDHIGRVLPSLGESDAVFMTPGDFVPGLHVTAEDTPEAAEVKGSLKILDVLKAAVADRQELPSEPIPIDLSDVTMRIDAETAKWARDEARKTGLPHNEARAEFVDVVTYVVTERAVARIGRGWLTRDDKHAWEKMRADVVGELEDHEQFNAALDALWPILTPEDVLAQLYTSHERLRAAGAPECLWRADGEAWTVSDVPLLDELVDLLGRNKAADEAAERERREEEAYAAGVLDLMVDREDLMDDEDHLLAQDLIDAEELADRFKEQDNRELSERAAADREWTYGHVVVDEAQELSEMDWRLLMRRCPRRSFTIVGDLAQRRSPAGARSWGAMLDSYVPGRWVYKSLSVNYRTPAEIMAVAAAVLAEFAPDATPPDSVRACGVAPWARQVTDDDIASAIAEFVSEEAGREGTSVVIGPPDVPGTVPPSETKGLEFDAVLVVEPERILADGPRGAAELYVALTRATQRLGVLYRDALPQALAGLAEGDAAATVEQRTSA

Nucleic Acids / Hybrid
Molecule Chains Sequence Length Organism Sequence
DNA 22-MER p 22 NA CAATTTAACACTTTTGTCAAGC
DNA 31-MER o 31 NA GCTTGACAAAAGTGTTAAATTGTGCTATACT
Experimental Data

Method: ELECTRON MICROSCOPY

Deposited Date: 2023-10-13
Deposition Author(s): Dohnalek, J. , Kouba, T. , Koval, T. , Krasny, L.