PDB entry 6omf

View 6omf on RCSB PDB site
Description: cryoem structure of sigmas-transcription initiation complex with activator crl
Deposited on 2019-04-18, released 2019-08-28
The last revision was dated 2020-01-01, with a file datestamp of 2019-12-27.
Experiment type: EM
Resolution: 3.26 Å
R-factor: N/A
AEROSPACI score: 0.1 (click here for full SPACI score report)

Chains and heterogens:

  • Chain 'A':
    Compound: DNA-directed RNA polymerase subunit alpha
    Species: Escherichia coli [TaxId:562]
    Gene: rpoA, Z4665, ECs4160
    Database cross-references and differences (RAF-indexed):
    • Uniprot P0A7Z6 (Start-233)
      • expression tag (234-236)
  • Chain 'B':
    Compound: DNA-directed RNA polymerase subunit alpha
    Species: Escherichia coli [TaxId:562]
    Gene: rpoA, Z4665, ECs4160
    Database cross-references and differences (RAF-indexed):
  • Chain 'C':
    Compound: DNA-directed RNA polymerase subunit beta
    Species: Escherichia coli [TaxId:562]
    Gene: rpoB, Z5560, ECs4910
    Database cross-references and differences (RAF-indexed):
  • Chain 'D':
    Compound: DNA-directed RNA polymerase subunit beta'
    Species: Escherichia coli [TaxId:562]
    Gene: rpoC, tabB, b3988, JW3951
    Database cross-references and differences (RAF-indexed):
  • Chain 'E':
    Compound: DNA-directed RNA polymerase subunit omega
    Species: Escherichia coli [TaxId:562]
    Gene: rpoZ, Z5075, ECs4524
    Database cross-references and differences (RAF-indexed):
  • Chain 'F':
    Compound: RNA polymerase sigma factor RpoS
    Species: Salmonella typhimurium [TaxId:90371]
    Gene: rpoS, C2273_13580
    Database cross-references and differences (RAF-indexed):
  • Chain 'J':
    Compound: Sigma factor-binding protein Crl
    Species: Salmonella typhimurium [TaxId:90371]
    Gene: crl
    Database cross-references and differences (RAF-indexed):
  • Chain 'N':
    Compound: Non-template DNA strand
    Species: Escherichia coli, synthetic [TaxId:562]
  • Chain 'T':
    Compound: template DNA strand
    Species: Escherichia coli, synthetic [TaxId:562]
  • Heterogens: MG, ZN

PDB Chain Sequences:
This PDB entry is not classified in SCOPe 2.08, so the chain sequences below are not included in the ASTRAL sequence sets.

  • Chain 'A':
    Sequence, based on SEQRES records:
    >6omfA (A:)
    mqgsvteflkprlvdieqvssthakvtleplergfghtlgnalrrillssmpgcavteve
    idgvlheystkegvqedileillnlkglavrvqgkdeviltlnksgigpvtaadithdgd
    veivkpqhvichltdenasismrikvqrgrgyvpastrihseederpigrllvdacyspv
    eriaynveaarveqrtdldklviemetngtidpeeairraatilaeqleafvdlevlfq
    

    Sequence, based on observed residues (ATOM records):
    >6omfA (A:)
    vteflkprlvdieqvssthakvtleplergfghtlgnalrrillssmpgcavteveidgv
    lheystkegvqedileillnlkglavrvqgkdeviltlnksgigpvtaadithdgdveiv
    kpqhvichltdenasismrikvqrgrgyvpastrihseederpigrllvdacyspveria
    ynveaarveqrtdldklviemetngtidpeeairraatilaeqleafvdlevl
    

  • Chain 'B':
    Sequence, based on SEQRES records:
    >6omfB (B:)
    mqgsvteflkprlvdieqvssthakvtleplergfghtlgnalrrillssmpgcavteve
    idgvlheystkegvqedileillnlkglavrvqgkdeviltlnksgigpvtaadithdgd
    veivkpqhvichltdenasismrikvqrgrgyvpastrihseederpigrllvdacyspv
    eriaynveaarveqrtdldklviemetngtidpeeairraatilaeqleafvdlevlfq
    

    Sequence, based on observed residues (ATOM records):
    >6omfB (B:)
    gsvteflkprlvdieqvssthakvtleplergfghtlgnalrrillssmpgcavteveid
    gvlheystkegvqedileillnlkglavrvqgkdeviltlnksgigpvtaadithdgdve
    ivkpqhvichltdenasismrikvqrgrgyvpastrpigrllvdacyspveriaynveaa
    rveqrtdldklviemetngtidpeeairraatilaeqleafvd
    

  • Chain 'C':
    Sequence, based on SEQRES records:
    >6omfC (C:)
    mvysytekkrirkdfgkrpqvldvpyllsiqldsfqkfieqdpegqygleaafrsvfpiq
    sysgnselqyvsyrlgepvfdvqecqirgvtysaplrvklrlviyereapegtvkdikeq
    evymgeiplmtdngtfvingtervivsqlhrspgvffdsdkgkthssgkvlynariipyr
    gswldfefdpkdnlfvridrrrklpatiilralnytteqildlffekvifeirdnklqme
    lvperlrgetasfdieangkvyvekgrritarhirqlekddvklievpveyiagkvvakd
    yidestgelicaanmelsldllaklsqsghkrietlftndldhgpyisetlrvdptndrl
    salveiyrmmrpgepptreaaeslfenlffsedrydlsavgrmkfnrsllreeiegsgil
    skddiidvmkklidirngkgevddidhlgnrrirsvgemaenqfrvglvrveravkerls
    lgdldtlmpqdminakpisaavkeffgssqlsqfmdqnnplseithkrrisalgpggltr
    eragfevrdvhpthygrvcpietpegpniglinslsvyaqtneygfletpyrkvtdgvvt
    deihylsaieegnyviaqansnldeeghfvedlvtcrskgesslfsrdqvdymdvstqqv
    vsvgaslipflehddanralmganmqrqavptlradkplvgtgmeravavdsgvtavakr
    ggvvqyvdasrivikvnedemypgeagidiynltkytrsnqntcinqmpcvslgepverg
    dvladgpstdlgelalgqnmrvafmpwngynfedsilvservvqedrfttihiqelacvs
    rdtklgpeeitadipnvgeaalskldesgivyigaevtggdilvgkvtpkgetqltpeek
    llraifgekasdvkdsslrvpngvsgtvidvqvftrdgvekdkraleieemqlkqakkdl
    seelqileaglfsriravlvaggveaekldklprdrwlelgltdeekqnqleqlaeqyde
    lkhefekkleakrrkitqgddlapgvlkivkvylavkrriqpgdkmagrhgnkgviskin
    piedmpydengtpvdivlnplgvpsrmnigqilethlgmaakgigdkinamlkqqqevak
    lrefiqraydlgadvrqkvdlstfsdeevmrlaenlrkgmpiatpvfdgakeaeikellk
    lgdlptsgqirlydgrtgeqferpvtvgymymlklnhlvddkmharstgsyslvtqqplg
    gkaqfggqrfgemevwaleaygaaytlqemltvksddvngrtkmyknivdgnhqmepgmp
    esfnvllkeirslginielede
    

    Sequence, based on observed residues (ATOM records):
    >6omfC (C:)
    vysytekkrirkdfgkrpqvldvpyllsiqldsfqkfieqdpegqygleaafrsvfpiqs
    ysgnselqyvsyrlgepvfdvqecqirgvtysaplrvklrlviyereapegtvkdikeqe
    vymgeiplmtdngtfvingtervivsqlhrspgvffdsdkgkthssgkvlynariipyrg
    swldfefdpkdnlfvridrrrklpatiilralnytteqildlffekvifeirdnklqmel
    vperlrgetasfdieangkvyvekgrritarhirqlekddvklievpveyiagkvvakdy
    idestgelicaanmelsldllaklsqsghkrietlftndldhgpyisetlrvdptndrls
    alveiyrmmrpgepptreaaeslfenlffsedrydlsavgrmkfnrsllreeiegsgils
    kddiidvmkklidirngkgevddidhlgnrrirsvgemaenqfrvglvrveravkerlsl
    gdldtlmpqdminakpisaavkeffgssqlsqfmdqnnplseithkrrisalgpggltre
    ragfevrdvhpthygrvcpietpegpniglinslsvyaqtneygfletpyrkvtdgvvtd
    eihylsaieegnyviaqansnldeeghfvedlvtcrskgesslfsrdqvdymdvstqqvv
    svgaslipflehddanralmganmqrqavptlradkplvgtgmeravavdsgvtavakrg
    gvvqyvdasrivikvnedemypgeagidiynltkytrsnqntcinqmpcvslgepvergd
    vladgpstdlgelalgqnmrvafmpwngynfedsilvservvqedrfttihiqelacvsr
    dtklgpeeitadipnvgeaalskldesgivyigaevtggdilvgkvtpkgetqltpeekl
    lraifgekasdvkdsslrvpngvsgtvidvqvftrdgvekdkraleieemqlkqakkdls
    eelqileaglfsriravlvaggveaekldklprdrwlelgltdeekqnqleqlaeqydel
    khefekkleakrrkitqgddlapgvlkivkvylavkrriqpgdkmagrhgnkgviskinp
    iedmpydengtpvdivlnplgvpsrmnigqilethlgmaakgigdkinamlkqqqevakl
    refiqraydlgadvrqkvdlstfsdeevmrlaenlrkgmpiatpvfdgakeaeikellkl
    gdlptsgqirlydgrtgeqferpvtvgymymlklnhlvddkmharstgsyslvtqqplgg
    kaqfggqrfgemevwaleaygaaytlqemltvksddvngrtkmyknivdgnhqmepgmpe
    sfnvllkeirslginieled
    

  • Chain 'D':
    Sequence, based on SEQRES records:
    >6omfD (D:)
    mkdllkflkaqtkteefdaikialaspdmirswsfgevkkpetinyrtfkperdglfcar
    ifgpvkdyeclcgkykrlkhrgvicekcgvevtqtkvrrermghielasptahiwflksl
    psrigllldmplrdiervlyfesyvvieggmtnlerqqilteeqyldaleefgdefdakm
    gaeaiqallksmdleqeceqlreelnetnsetkrkkltkriklleafvqsgnkpewmilt
    vlpvlppdlrplvpldggrfatsdlndlyrrvinrnnrlkrlldlaapdiivrnekrmlq
    eavdalldngrrgraitgsnkrplksladmikgkqgrfrqnllgkrvdysgrsvitvgpy
    lrlhqcglpkkmalelfkpfiygklelrglattikaakkmvereeavvwdildevirehp
    vllnraptlhrlgiqafepvliegkaiqlhplvcaaynadfdgdqmavhvpltleaqlea
    ralmmstnnilspangepiivpsqdvvlglyymtrdcvnakgegmvltgpkeaerlyrsg
    laslharvkvriteyekdangelvaktslkdttvgrailwmivpkglpysivnqalgkka
    iskmlntcyrilglkptvifadqimytgfayaarsgasvgiddmvipekkheiiseaeae
    vaeiqeqfqsglvtagerynkvidiwaaandrvskammdnlqtetvinrdgqeekqvsfn
    siymmadsgargsaaqirqlagmrglmakpdgsiietpitanfreglnvlqyfisthgar
    kgladtalktansgyltrrlvdvaqdlvvteddcgthegimmtpvieggdvkeplrdrvl
    grvtaedvlkpgtadilvprntllheqwcdlleensvdavkvrsvvscdtdfgvcahcyg
    rdlarghiinkgeaigviaaqsigepgtqltmrtfhiggaasraaaessiqvknkgsikl
    snvksvvnssgklvitsrntelklidefgrtkesykvpygavlakgdgeqvaggetvanw
    dphtmpvitevsgfvrftdmidgqtitrqtdeltglsslvvldsaertaggkdlrpalki
    vdaqgndvlipgtdmpaqyflpgkaivqledgvqissgdtlaripqesggtkditgglpr
    vadlfearrpkepailaeisgivsfgketkgkrrlvitpvdgsdpyeemipkwrqlnvfe
    gervergdvisdgpeaphdilrlrgvhavtryivnevqdvyrlqgvkindkhievivrqm
    lrkativnagssdflegeqveysrvkianreleangkvgatysrdllgitkaslatesfi
    saasfqettrvlteaavagkrdelrglkenvivgrlipagtgyayhqdrmrrraageapa
    apqvtaedasaslaellnaglggsdne
    

    Sequence, based on observed residues (ATOM records):
    >6omfD (D:)
    efdaikialaspdmirswsfgevkkpetinyrtfkperdglfcarifgpvkdyeclcgky
    krlkhrgvicekcgvevtqtkvrrermghielasptahiwflkslpsrigllldmplrdi
    ervlyfesyvvieggmtnlerqqilteeqyldaleefgdefdakmgaeaiqallksmdle
    qeceqlreelnetnsetkrkkltkriklleafvqsgnkpewmiltvlpvlppdlrplvpl
    dggrfatsdlndlyrrvinrnnrlkrlldlaapdiivrnekrmlqeavdalldngrrgra
    itgsnkrplksladmikgkqgrfrqnllgkrvdysgrsvitvgpylrlhqcglpkkmale
    lfkpfiygklelrglattikaakkmvereeavvwdildevirehpvllnraptlhrlgiq
    afepvliegkaiqlhplvcaaynadfdgdqmavhvpltleaqlearalmmstnnilspan
    gepiivpsqdvvlglyymtrdcvnakgegmvltgpkeaerlyrsglaslharvkvritey
    ekdangelvaktslkdttvgrailwmivpkglpysivnqalgkkaiskmlntcyrilglk
    ptvifadqimytgfayaarsgasvgiddmvipekkheiiseaeaevaeiqeqfqsglvta
    gerynkvidiwaaandrvskammdnlqtetvinrdgqeekqvsfnsiymmadsgargsaa
    qirqlagmrglmakpdgsiietpitanfreglnvlqyfisthgarkgladtalktansgy
    ltrrlvdvaqdlvvteddcgthegimmtpvieggdvkeplrdrvlgrvtaedvlkpgtad
    ilvprntllheqwcdlleensvdavkvrsvvscdtdfgvcahcygrdlarghiinkgeai
    gviaaqsigepgtqltssiqvknkgsiklsnvksvvnssgklvitsrntelklidefgrt
    kesykvpygavlakgdgeqvaggetvanwdphtmpvitevsgfvrftdmidgqtitrqtd
    eltglsslvvldsaertaggkdlrpalkivdaqgndvlipgtdmpaqyflpgkaivqled
    gvqissgdtlaripqtgglprvadlfearrpkepailaeisgivsfgketkgkrrlvitp
    vdgsdpyeemipkwrqlnvfegervergdvisdgpeaphdilrlrgvhavtryivnevqd
    vyrlqgvkindkhievivrqmlrkativnagssdflegeqveysrvkianreleangkvg
    atysrdllgitkaslatesfisaasfqettrvlteaavagkrdelrglkenvivgrlipa
    gtgyayhqdrmrrraa
    

  • Chain 'E':
    Sequence, based on SEQRES records:
    >6omfE (E:)
    marvtvqdavekignrfdlvlvaarrarqmqvggkdplvpeendkttvialreieeglin
    nqildvrerqeqqeqeaaelqavtaiaegrr
    

    Sequence, based on observed residues (ATOM records):
    >6omfE (E:)
    arvtvqdavekignrfdlvlvaarrarqmqvggkdplvpeendkttvialreieeglinn
    qildvrerqeqqeqeaael
    

  • Chain 'F':
    Sequence, based on SEQRES records:
    >6omfF (F:)
    smsqntlkvhdlnedaefdengveafdekalseeepsdndlaeeellsqgatqrvldatq
    lylgeigysplltaeeevyfarralrgdvasrrrmiesnlrlvvkiarrygnrglalldl
    ieegnlgliravekfdpergfrfstyatwwirqtieraimnqtrtirlpihivkelnvyl
    rtarelshkldhepsaeeiaeqldkpvddvsrmlrlneritsvdtplggdsekalldila
    dekengpedttqdddmkqsivkwlfelnakqrevlarrfgllgyeaatledvgreigltr
    ervrqiqveglrrlreilqtqglniealfre
    

    Sequence, based on observed residues (ATOM records):
    >6omfF (F:)
    qrvldatqlylgeigysplltaeeevyfarralrgdvasrrrmiesnlrlvvkiarrygn
    rglalldlieegnlgliravekfdpergfrfstyatwwirqtieraimnqtrtirlpihi
    vkelnvylrtarelshkldhepsaeeiaeqldkpvddvsrmlrlneritsvdtplggdse
    kalldiladekengpedttqdddmkqsivkwlfelnakqrevlarrfgllgyeaatledv
    greigltrervrqiqveglrrlreilqtqglniealfr
    

  • Chain 'J':
    Sequence, based on SEQRES records:
    >6omfJ (J:)
    gphmtlpsghpksrlikkftalgpyiregqcednrfffdclavcvnvkpapekrefwgww
    meleaqekrftyryqfglfdkegnwtvvpinetevverleytlrefheklrdllismela
    lepsddfndepvklsa
    

    Sequence, based on observed residues (ATOM records):
    >6omfJ (J:)
    sghpksrlikkftalgpyiregqcednrfffdclavcvnvkpapekrefwgwwmeleaqe
    krftyryqfglfdkegnwtvvpinetevverleytlrefheklrdllismelalepsddf
    ndepvkl
    

  • Chain 'N':
    No sequence available.

  • Chain 'T':
    No sequence available.