2026-02-28_00000331|hard|9X9B

Retron-Eco8 complex with ATP-Mg2+; Electron microscopy 2.80Å
Protein #1 374 residues (98% resolved)

MKTKKMILVDKVFYEKILSVESFKENIITQSAIPKISNKEVRLISSGSKIFYAINNTSPHSHVQLRLNRFFLSHIPLNSAAKAFVRGGSYLKYLEPHIYGSSYCRLDISSFFNNISFDDVKQSLSPYIKDEYLIGTEQKLIDAILNSVGYESPIRKDKGMIIPMGFRTSPAISNIVFRKMDLLIQDFCAKKGVIYSRYADDMLFSNPRESKLLMSDYFIDEISSLLSIMGFNINQSKYISREKEISINGYVIENKGGNGSIGTIRLSKSKLNTVLKVTHALAQNIPYKNICNKYIKVRLKEKNIKYESKKDEFEKKYYRDQLINYLGGYRSYLISLVKFHSEYKCVNSDFIIQINGILNDIQNHIQKIKKNRRL

MKTKKMILVDKVFYEKILSVESFKENIITQSAIPKISNKEVRLISSGSKIFYAINNTSPHSHVQLRLNRFFLSHIPLNSAAKAFVRGGSYLKYLEPHIYGSSYCRLDISSFFNNISFDDVKQSLSPYIKDEYLIGTEQKLIDAILNSVGYESPIRKDKGMIIPMGFRTSPAISNIVFRKMDLLIQDFCAKKGVIYSRYADDMLFSNPRESKLLMSDYFIDEISSLLSIMGFNINQSKYISREKEISINGYVIENKGGNGSIGTIRLSKSKLNTVLKVTHALAQNIPYKNICNKYIKVRLKEKNIKYESKKDEFEKKYYRDQLINYLGGYRSYLISLVKFHSEYKCVNSDFIIQINGILNDIQNHIQKIKKNRRL
Protein #2 750 residues (100% resolved)

MTIESIRVKNLLSFDDVILRDFRDINCIIGRNNVGKSNLLKVIRYFYAKLENKKVIPLDFHTNYNAVGEITFTFDTTRIKKIVTSRKNNGRFHKHIYNTLFKSSSVKLNFEELIARKNSTNKSFFSLTLTICKDDSVMWSVDDPKVRSLLATLYPFLYIETRHIDLYDWNPIWKLISNLNSFNFDDVDHDELVNFLDEKISSRKGDYKKYIDRVVSVIDTKPYTYKEKVINYIKVAIKGDSFVNAGEELFTQSDGTNSNKFLETLLHLLITLTRTEFISPIVYIDEPEVGLHPKLAESFVSNLNKIYSKFKKTSELSGPGRYKTPYPNIFYSTHSPSILKQTIKLFGKDQQVLHFSKKKDGSTRVNKINSTYSDERFLNIFSDNEARLFFSEYIVFVEGATELELFRNLSLLNLYPAFSLADIYDANEVILANINPGYSKASIPFVIIKDIDTLIDYSIKTEKFSLRPLFEKMIKELTKEFDYYDTGFGRVRKEIDLFSDIQSSTKKHMDSGLFFKRFSLHNLSSRINKVSRKLNRYFMTTTIEGALINEQSLPYFFNWIGDVILTQMTINNPNPDKFIEAMRRRYNIKSQVVPLFKSVFCIGLNHPVYSSAVDKQALRIKLSFLNYLKRKVYSDFNNEKEIVLALRLAFGGKTETQYTLDKLRKDGEAELFREKIKNYKNNELFFLEPQMTKTSGWVTTFLNYTIEKITSEESDDDRIRQKLSFIFPEIISIIEQASSSIEAEESSLTG

MTIESIRVKNLLSFDDVILRDFRDINCIIGRNNVGKSNLLKVIRYFYAKLENKKVIPLDFHTNYNAVGEITFTFDTTRIKKIVTSRKNNGRFHKHIYNTLFKSSSVKLNFEELIARKNSTNKSFFSLTLTICKDDSVMWSVDDPKVRSLLATLYPFLYIETRHIDLYDWNPIWKLISNLNSFNFDDVDHDELVNFLDEKISSRKGDYKKYIDRVVSVIDTKPYTYKEKVINYIKVAIKGDSFVNAGEELFTQSDGTNSNKFLETLLHLLITLTRTEFISPIVYIDEPEVGLHPKLAESFVSNLNKIYSKFKKTSELSGPGRYKTPYPNIFYSTHSPSILKQTIKLFGKDQQVLHFSKKKDGSTRVNKINSTYSDERFLNIFSDNEARLFFSEYIVFVEGATELELFRNLSLLNLYPAFSLADIYDANEVILANINPGYSKASIPFVIIKDIDTLIDYSIKTEKFSLRPLFEKMIKELTKEFDYYDTGFGRVRKEIDLFSDIQSSTKKHMDSGLFFKRFSLHNLSSRINKVSRKLNRYFMTTTIEGALINEQSLPYFFNWIGDVILTQMTINNPNPDKFIEAMRRRYNIKSQVVPLFKSVFCIGLNHPVYSSAVDKQALRIKLSFLNYLKRKVYSDFNNEKEIVLALRLAFGGKTETQYTLDKLRKDGEAELFREKIKNYKNNELFFLEPQMTKTSGWVTTFLNYTIEKITSEESDDDRIRQKLSFIFPEIISIIEQASSSIEAEESSLTG
RNA #3 82 bases

AAGCUUCUUCUUCGAUAGAAGCUGAGGAGUCCAGUUUGACUGGAUAAGGUGUUCGCCAUCUCUAGCCUCAGUAAAAACUAGC

AAGCUUCUUCUUCGAUAGAAGCUGAGGAGUCCAGUUUGACUGGAUAAGGUGUUCGCCAUCUCUAGCCUCAGUAAAAACUAGC
DNA #4 83 bases

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

CAAGACCAATCTTTACACTCTGTGAGTATTAAAGTTACCTATAGCGCCAAGTGCGCAAAGGATGAGCTAGTTTTTTAGTTTTT
Non polymer #5 ATP

InChI=1S/C10H16N5O13P3/c11-8-5-9(13-2-12-8)15(3-14-5)10-7(17)6(16)4(26-10)1-25-30(21,22)28-31(23,24)27-29(18,19)20/h2-4,6-7,10,16-17H,1H2,(H,21,22)(H,23,24)(H2,11,12,13)(H2,18,19,20)/t4-,6-,7-,10-/m1/s1

c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@@H]([C@H](O3)CO[P@@](=O)(O)O[P@](=O)(O)OP(=O)(O)O)O)O)N
Non polymer #6 MG

InChI=1S/Mg/q+2

[Mg+2]
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Reference