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FASTA Sequence PDB Format mmCIF Format
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7XYA

The cryo-em structure of an alpa-loading complex

PDB DOI: 10.2210/pdb7xya/pdb

Classification: TRANSCRIPTION
Organism(s): Vibrio Nigripulchritudo , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.)

Deposited: 2022-06-01
Deposition Author(s): Feng, Y. , Wen, A.

Experimental Data Snapshot

Method: ELECTRON MICROSCOPY
Resolution: 3.3 Å

Literature

The cryo-em structure of an alpa-loading complex

Feng, Y. , Wen, A.

Primary Citation of Related Structures: 7XYA


Proteins
Molecule Chains Sequence Length Organism Sequence
DNA-directed RNA polymerase subunit alpha A 333 Vibrio Nigripulchritudo , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MQSSVNEFLTPRHIDVQVVSQTRAKITLEPLERGFGHTLGNALRRILLSSMPGCAVVEAEIDGVLHEYSAIEGVQEDVIEILLNLKGLAIKLHGRDEVTLTLAKKGSGVVTAADIQLDHDVEIINGDHVIANLADNGALNMKLKVARGRGYEPADARQSDEDESRSIGRLQLDASFSPVRRVSYVVENARVEQRTNLDKLVLDLETNGTLDPEEAIRRAATILQQQLAAFVDLKGDSEPVVEEQEDEIDPILLRPVDDLELTVRSANCLKAENIYYIGDLIQRTEVELLKTPNLGKKSLTEIKDVLASRGLSLGMRLDNWPPASLKKDDKATA
DNA-directed RNA polymerase subunit alpha B 333 Vibrio Nigripulchritudo , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MQSSVNEFLTPRHIDVQVVSQTRAKITLEPLERGFGHTLGNALRRILLSSMPGCAVVEAEIDGVLHEYSAIEGVQEDVIEILLNLKGLAIKLHGRDEVTLTLAKKGSGVVTAADIQLDHDVEIINGDHVIANLADNGALNMKLKVARGRGYEPADARQSDEDESRSIGRLQLDASFSPVRRVSYVVENARVEQRTNLDKLVLDLETNGTLDPEEAIRRAATILQQQLAAFVDLKGDSEPVVEEQEDEIDPILLRPVDDLELTVRSANCLKAENIYYIGDLIQRTEVELLKTPNLGKKSLTEIKDVLASRGLSLGMRLDNWPPASLKKDDKATA
DNA-directed RNA polymerase subunit beta C 1357 Vibrio Nigripulchritudo , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MAYSYTEKKRIRKDFSKLPDVMDVPYLLAIQLDSYREFLQAGATKEQFRDVGLHAAFKSVFPIISYSGNAALEYVGYRLGEPAFDVKECVLRGVTFAVPLRVKVRLIIFDRESSNKAIKDIKEQEVYMGEIPLMTENGTFIINGTERVIVSQLHRSPGVFFDHDRGKTHSSGKLLYSARIIPYRGSWLDFEFDPKDCVFVRIDRRRKLPASVLLRALGYSTEEILNAFYATNVFHIKGETLNLELVPQRLRGEVASIDIKDGSGKVIVEQGRRITARHINQLEKAGVSQLEVPFDYLIGRTIAKAIVHPATGEIIAECNTELTLDLLAKVAKAQVVRIETLYTNDIDCGPFISDTLKIDNTSNQLEALVEIYRMMRPGEPPTKEAAETLFGNLFFSAERYDLSAVGRMKFNRRIGRTEIEGPGVLSKEDIIDVLKTLVDIRNGKGIVDDIDHLGNRRVRCVGEMAENQFRVGLVRVERAVKERLSMAESEGLMPQDLINAKPVAAAIKEFFGSSQLSQFMDQNNPLSEITHKRRVSALGPGGLTRERAGFEVRDVHPTHYGRVCPIETPEGPNIGLINSLATYARTNKYGFLESPYRVVKDSLVTDEIVFLSAIEEADHVIAQASATLNEKGQLVDELVAVRHLNEFTVKAPEDVTLMDVSPKQVVSVAASLIPFLEHDDANRALMGSNMQRQAVPTLRADKPLVGTGMERNVARDSGVCVVARRGGVIDSVDASRVVVRVADDEVETGEAGVDIYNLTKYTRSNQNTCINQRPLVSKGDVVARGDILADGPSTDMGELALGQNMRVAFMPWNGFNFEDSICLSERVVQEDRFTTIHIQELTCVARDTKLGPEEITADIPNVGEAALNKLDEAGIVYVGAEVQAGDILVGKVTPKGETQLTPEEKLLRAIFGEKASDVKDTSLRVPTGTKGTVIDVQVFTRDGVERDSRALSIEKMQLDQIRKDLNEEFRIVEGATFERLRAALVGAKAEGGPALKKGTEITDDYLDGLERGQWFKLRMADDALNEQLEKAQAYISDRRQLLDDKFEDKKRKLQQGDDLAPGVLKIVKVYLAIKRRIQPGDKMAGRHGNKGVVSVIMPVEDMPHDANGTPVDIVLNPLGVPSRMNVGQILETHLGLAAKGLGEKINRMLEEQRKVAELRKFLHEIYNEIGGREENLDELGDNEILALAKNLRGGVPMATPVFDGAKEREIKAMLKLADLPESGQMRLFDGRTGNQFERPTTVGYMYMLKLNHLVDDKMHARSTGSYSLVTQQPLGGKAQFGGQRFGEMEVWALEAYGAAYTLQEMLTVKSDDVNGRTKMYKNIVDGDHRMEAGMPESFNVLIKEIRSLGIDIELETE
DNA-directed RNA polymerase subunit beta' D 1399 Vibrio Nigripulchritudo , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MKDLLNLLKNQGQIEEFDAIRIGLASPEMIRSWSFGEVKKPETINYRTFKPERDGLFCAKIFGPVKDYECLCGKYKRLKHRGVICEKCGVEVALAKVRRERMGHIELASPVAHIWFLKSLPSRIGLLLDMTLRDIERVLYFESYVVIDPGMTTLEKGQLLNDEQYFEALEEFGDDFDARMGAEAVHELLNAIDLEHEIGRLREEIPQTNSETKIKKLSKRLKLMEAFQGSGNKPEWMVLTVLPVLPPDLRPLVPLDGGRFATSDLNDLYRRVINRNNRLKRLLDLAAPDIIVRNEKRMLQEAVDALLDNGRRGRAITGSNKRPLKSLADMIKGKQGRFRQNLLGKRVDYSGRSVITVGPTLRLHQCGLPKKMALELFKPFIFGKLEGRGMATTIKAAKKMVERELPEVWDVLAEVIREHPVLLNRAPTLHRLGIQAFEPVLIEGKAIQLHPLVCAAYNADFDGDQMAVHVPLTLEAQLEARALMMSTNNILSPANGEPIIVPSQDVVMGLYYMTREAINAKGEGMAFADLQEVDRAYRSGQASLHARVKVRINEKIKGEDGQLTANTRIVDTTVGRALLFQVVPAGLPFDVVNQSMKKKAISKLINHCYRVVGLKDTVIFADQLMYTGFAYSTISGVSIGVNDFVIPDEKARIINAATDEVKEIESQYASGLVTQGEKYNKVIDLWSKANDEVSKAMMANLSKEKVVDREGKEVDQESFNSMYMMADSGARGSAAQIRQLAGMRGLMAKPDGSIIETPITANFREGLNVLQYFISTHGARKGLADTALKTANSGYLTRRLVDVAQDLVVTEIDCGTEHGLLMSPHIEGGDVVEPLGERVLGRVIARDVFKPGSDEVIVPAGTLIDEKWVDFLEVMSVDEVVVRSPITCETRHGICAMCYGRDLARGHRVNIGEAVGVIAAQSIGEPGTQLTMRTFHIGGAASRTSAADNVQVKNGGTIRLHNLKHVVRADGALVAVSRSGELAVADDFGRERERYKLPYGAVISVKEGDKVDPGAIVAKWDPHTHPIVTEVDGTVAFVGMEEGITVKRQTDELTGLTNIEVMDPKDRPAAGKDIRPAVKLIDAAGKDLLLPGTDVPAQYFLPANALVNLTDGAKVSIGDVVARIPQETSKTRDITGGLPRVADLFEARRPKEPSILAEISGTISFGKETKGKRRLVITPNDGSDPYEELIPKWRHLNVFEGEQVNRGEVISDGPSNPHDILRLLGVSSLAKYIVNEIQDVYRLQGVKINDKHIETILRQMLRKVEVSESGDSSFIKGDQVELTQVLEENEQLGTEDKFPAKYERVLLGITKASLSTESFISAASFQETTRVLTEAAVTGKRDFLRGLKENVVVGRLIPAGTGLAYHSERKRQRDLGKPQRVSASEAEAALTEALNSSGN
DNA-directed RNA polymerase subunit omega E 88 Vibrio Nigripulchritudo , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MARVTVEDCLDNVDNRFELVMLATKRARQLATGGKEPKVAWENDKPTVVALREIASGLVDENVVQQEDIVEDEPLFAAFDDEANTEAL
RNA polymerase sigma factor RpoD F 617 Vibrio Nigripulchritudo , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MSGKAQQQSRLKELIARGREQGYLTYAEVNDHLPEDISDPEQVEDIIRMINDMGINVFETAPDADALLLAEADTDEAAAEEAAAALAAVESDIGRTTDPVRMYMREMGTVELLTREGEIEIAKRIEEGIREVMSAIAQFPGTVDSILADYNRIVAEGGRLSDVLSGYIDPDDGSLPAEEVEPVNLKDDSADSKEKDDEEEESDDSSDSDDEGDGGPDPEEARLRFTAVSEQLDKAKKALKKHGRGSKQATAELTGLAELFMPIKLVPKQFDALVARVRSALEGVRAQERAIMQLCVRDARMPRADFLRLFPNHETDEKWVDSVLKSKPKYAEAIERLRDDILRNQQKLAALESEVELTVAEIKEINRAMSIGEAKARRAKKEMVEANLRLVISIAKKYTNRGLQFLDLIQEGNIGLMKAVDKFEYRRGYKFSTYATWWIRQAITRSIADQARTIRIPVHMIETINKLNRISRQMLQEMGREPTPEELGERMDMPEDKIRKVLKIAKEPISMETPIGDDEDSHLGDFIEDSTMQSPIEMATSESLKESTREVLAGLTAREAKVLRMRFGIDMNTDHTLEEVGKQFDVTRERIRQIEAKALRKLRHPSRSEHLRSFLDE
AlpA G 176 Vibrio Nigripulchritudo , Rhodobacter Sphaeroides (Strain Atcc 17023 / Dsm 158 / Jcm 6121 / Nbrc 12203 / Ncimb 8253 / Ath 2.4.1.) MFQSTEQALAVAYWMFEQQPGPRSSTAMVIDSLRERFDRRFIERLPSGLSPHEWQAQAVMTVRFAQRQLAAHPLELAVVRAEFARGRDFVLGLAALRDWLKPAAGPIEQRAALALLMRMFRRPPSSIREIERLSGLSKSTLHRWDKEWRERVAALLRQALLRLEEPMAQVGIVCEH

Nucleic Acids / Hybrid
Molecule Chains Sequence Length Organism Sequence
nontemplate strand DNA n 62 NA CGCTATGGGACGATAAAGGTATAAATTCTCTATAATGGGAGCTGCTCTGGCCGAAGCCCGCC
RNA r 12 NA AUAUACCCUCGA
template strand DNA t 62 NA GGCGGGCTTCGGCCAGAGGTCGAGGGTAATAAGAGAATTTATACCTTTATCGTCCCATAGCG
Experimental Data

Method: ELECTRON MICROSCOPY

Deposited Date: 2022-06-01
Deposition Author(s): Feng, Y. , Wen, A.