2026-01-31_00000083|hard|9K30

Cryo-EM structure of the TbaIscB-omega RNA-target DNA complex; Electron microscopy 3.17Å
Protein #1 1068 residues (41% resolved)

MSKHHHHSGHHHTGHHHHSGSHHHTGKTEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTNSSSAAGGEEDKKPAGGEGGGAHINLKVKGQDGNEVFFRIKRSTQLKKLMNAYCDRQSVDMTAIAFLFDGRRLRAEQTPDELEMEDGDEIDAMLHQTGGSSGSMKVFVVDKNNNPLMPTHPAKARILLKNGKATVKRVEPFVIKLNYTIDNPKTQNVKVGIADGARNAGLAVVVEKSKKDDEVVFKGQIDLNNMIKDKMEERSNYRRCRRTRLRYRKPRFNNRKRNKCVVCGGNTQSGKNTCRLHKVTDKQNKLKNTYWLPPSLKARKDCIVRVLNQLNKWIPINNIIIETGRFDIQKLVNPDLSGAGYQQGAKYGRDSVKSALIYEYGKEVRDENNKIKKIARCCYCGKEGVPLEIEAIKPRGQGGTDAWHNLTLACKKCNKEKGNRTPQQANMKLIVKPSKFHLSKTLKYAAQLQQGKNYLRQAIKDAVNIFPSYTYGQFTSWQRKRFNIPKTHMNDAIVIAITNYDTENKPRLPVVNCDEYYIKPIGTKSRSLFTATCYSPKDYCYNNEGKRKRINSINAAVLTNNNKTIRALKEINKACVLLEKNNKIVPKAIRMIEDIPDNAIMVVEKGDTVECNVGKKKLRGIVSACMSNGNIKINVQGKQQSASLKKTRLIYKKQNIIFQKIHKTTKSSGLVPRGSHMASWSHPQFEKGGGSGGGSGGSAWSHPQFEKN

MSKHHHHSGHHHTGHHHHSGSHHHTGKTEEGKLVIWINGDKGYNGLAEVGKKFEKDTGIKVTVEHPDKLEEKFPQVAATGDGPDIIFWAHDRFGGYAQSGLLAEITPDKAFQDKLYPFTWDAVRYNGKLIAYPIAVEALSLIYNKDLLPNPPKTWEEIPALDKELKAKGKSALMFNLQEPYFTWPLIAADGGYAFKYENGKYDIKDVGVDNAGAKAGLTFLVDLIKNKHMNADTDYSIAEAAFNKGETAMTINGPWAWSNIDTSKVNYGVTVLPTFKGQPSKPFVGVLSAGINAASPNKELAKEFLENYLLTDEGLEAVNKDKPLGAVALKSYEEELAKDPRIAATMENAQKGEIMPNIPQMSAFWYAVRTAVINAASGRQTVDEALKDAQTNSSSAAGGEEDKKPAGGEGGGAHINLKVKGQDGNEVFFRIKRSTQLKKLMNAYCDRQSVDMTAIAFLFDGRRLRAEQTPDELEMEDGDEIDAMLHQTGGSSGSMKVFVVDKNNNPLMPTHPAKARILLKNGKATVKRVEPFVIKLNYTIDNPKTQNVKVGIADGARNAGLAVVVEKSKKDDEVVFKGQIDLNNMIKDKMEERSNYRRCRRTRLRYRKPRFNNRKRNKCVVCGGNTQSGKNTCRLHKVTDKQNKLKNTYWLPPSLKARKDCIVRVLNQLNKWIPINNIIIETGRFDIQKLVNPDLSGAGYQQGAKYGRDSVKSALIYEYGKEVRDENNKIKKIARCCYCGKEGVPLEIEAIKPRGQGGTDAWHNLTLACKKCNKEKGNRTPQQANMKLIVKPSKFHLSKTLKYAAQLQQGKNYLRQAIKDAVNIFPSYTYGQFTSWQRKRFNIPKTHMNDAIVIAITNYDTENKPRLPVVNCDEYYIKPIGTKSRSLFTATCYSPKDYCYNNEGKRKRINSINAAVLTNNNKTIRALKEINKACVLLEKNNKIVPKAIRMIEDIPDNAIMVVEKGDTVECNVGKKKLRGIVSACMSNGNIKINVQGKQQSASLKKTRLIYKKQNIIFQKIHKTTKSSGLVPRGSHMASWSHPQFEKGGGSGGGSGGSAWSHPQFEKN
RNA #2 443 bases

GGGGAAAUUAGGUGCGCUUGGCCUUUCAGCUAUAGACUUUCACGAUCUACAAUUGUAACCGACCCGAAAAUACCCAUUACAUAAGUCUCCGUAUGAUUUAUAACUAAUACAAUAUCGAAGAUUAACUUUCUGUUAAAAAACCGUUGCAAUCUGCGAGAAAUGUGUCUAUAGCUGUGAGUCAGCCCUAGUGACAAACCCCUAGUAAUAGGAAUAAGGAUGAACUACCUUUGCUGCAAUGUUAAAGUAUCACUUUAAAAUGUUCGAUCCAGUUUUAAACCCUGAUACCUUAUAAGUAGGACAACUCGCCCCACGGGGGAAGGUAAAAUAGGUGUGAGCCUAUCCACGUCUUAUAAGGAUGUACACCAGCAAAGUUGGGCAAGGAUCAAAUUAACCUUUAUUCUAGUAUUCUAGUAAUAAAGAGAAAAUCUUAUUAUGAGGUGCAU

GGGGAAAUUAGGUGCGCUUGGCCUUUCAGCUAUAGACUUUCACGAUCUACAAUUGUAACCGACCCGAAAAUACCCAUUACAUAAGUCUCCGUAUGAUUUAUAACUAAUACAAUAUCGAAGAUUAACUUUCUGUUAAAAAACCGUUGCAAUCUGCGAGAAAUGUGUCUAUAGCUGUGAGUCAGCCCUAGUGACAAACCCCUAGUAAUAGGAAUAAGGAUGAACUACCUUUGCUGCAAUGUUAAAGUAUCACUUUAAAAUGUUCGAUCCAGUUUUAAACCCUGAUACCUUAUAAGUAGGACAACUCGCCCCACGGGGGAAGGUAAAAUAGGUGUGAGCCUAUCCACGUCUUAUAAGGAUGUACACCAGCAAAGUUGGGCAAGGAUCAAAUUAACCUUUAUUCUAGUAUUCUAGUAAUAAAGAGAAAAUCUUAUUAUGAGGUGCAU
DNA #3 43 bases

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

ACCCGTTGGCCTCCAAGCGCACCTAATTTCCCCGGGATCCTCT
DNA #4 43 bases

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

AGAGGATCCCGGGGAAATTAGGTGGCGAACCAGGCCAACGGGT
Non polymer #5 MG

InChI=1S/Mg/q+2

[Mg+2]
Non polymer #6 ZN

InChI=1S/Zn/q+2

[Zn+2]
Download coordinates
Reference