2026-04-25_00000346|hard|9Z6Z

Structure of the resting EcDRT3 reverse transcriptase in complex with its non-coding RNA; Electron microscopy 2.60Å
Protein #1 426 residues (98% resolved)

MYDQSFNPRTLSRCFKPEDFQKNRALSLDSVREKTIRAAIERFNNGFLGYNLRSSVLRGKKVYWADELADTLVLRKVQSNLSNLYQLKLPSRTMIVDTLNVFLSECSQYKLYRLDIHSFYESFNKDYIFKKIDELERLEMKTKQLLKEFLYSFYLTGGEGIPRGLSISAYLAELLMHDFDNHLKDDKSVFYYARYVDDIVIVTSGFEDSNAFIENVKSILPPGLSFNEGEKYYISDLIPKSANKKNTHHHHHHESPTKLLTFEYLGYDFSVGDKIEECNIRGFYRLIEVDLAHAKANKIKSRIIYSIIDYNKTKDFELLCERLKFLSTNFSILDSGRVLKRLSGIHYNYPLVDARTSRRLAELDLFLRKAVLSSNGKVFFDFHANLNQYKKYRLLKISFVRGHEKRHFFHYSASKMMRIQRCWKYV

MYDQSFNPRTLSRCFKPEDFQKNRALSLDSVREKTIRAAIERFNNGFLGYNLRSSVLRGKKVYWADELADTLVLRKVQSNLSNLYQLKLPSRTMIVDTLNVFLSECSQYKLYRLDIHSFYESFNKDYIFKKIDELERLEMKTKQLLKEFLYSFYLTGGEGIPRGLSISAYLAELLMHDFDNHLKDDKSVFYYARYVDDIVIVTSGFEDSNAFIENVKSILPPGLSFNEGEKYYISDLIPKSANKKNTHHHHHHESPTKLLTFEYLGYDFSVGDKIEECNIRGFYRLIEVDLAHAKANKIKSRIIYSIIDYNKTKDFELLCERLKFLSTNFSILDSGRVLKRLSGIHYNYPLVDARTSRRLAELDLFLRKAVLSSNGKVFFDFHANLNQYKKYRLLKISFVRGHEKRHFFHYSASKMMRIQRCWKYV
Protein #2 650 residues (97% resolved)

MSKKKEVRVNKKDFNRVLVTETIPYETPIIVSNDGFYNNVVKHQTANDIAKLLTQRVILGERKKGRYTIPYVFKINKNETEFRRLAFPHPISQIEMRDFYLHFNQVMINFCSKSDFSIRRPVKVASTYYYKNLLEDKNLYKRGPVDTDKNELLTRHASSYFGYHGYDRLYKFFMSNDFIDLERKYNTLYTLDVSKCFDSIYTHSISWATKTKTFTKGMLANKSLNFGDAFDKLMQRCNFNETHGVIIGPEISRIFAEIIFQKIDLNVQFKLRNIDTPLNKGVDYDIRRYVDDVFIFSKNEVNAEIIYKVYADKLNEYNMHVNLGKVTKNSRPFITAKTQIIHHVNQKMNVFIDSFLSYDDEMKLIAKPIYNNRKLANKFIDEVKIICSERKSGYGEVSSYIVSAIFERIKRLTSSVNQAEDKDIYNVMYVLLHISLFFFRVAPSVSSSYKLASILIVTLRYFKAQVPSYSDLIASYIYFEIEDFLKAAKNGKKTIDNLVSLEAYNIMYVIGELDQDRYLSKQLVEDVFSEVDSYFDIVSCLYIVKDKKVYDSLKNNIIDVINSKLMSSDNILDYSEKAMLFLDVMSCPYIDLKWKKIWLKSILKELQEATPNNNEIDSFISYSVANPWFVDWSNVDLLNFLEKKQLKKA(PTR)

MSKKKEVRVNKKDFNRVLVTETIPYETPIIVSNDGFYNNVVKHQTANDIAKLLTQRVILGERKKGRYTIPYVFKINKNETEFRRLAFPHPISQIEMRDFYLHFNQVMINFCSKSDFSIRRPVKVASTYYYKNLLEDKNLYKRGPVDTDKNELLTRHASSYFGYHGYDRLYKFFMSNDFIDLERKYNTLYTLDVSKCFDSIYTHSISWATKTKTFTKGMLANKSLNFGDAFDKLMQRCNFNETHGVIIGPEISRIFAEIIFQKIDLNVQFKLRNIDTPLNKGVDYDIRRYVDDVFIFSKNEVNAEIIYKVYADKLNEYNMHVNLGKVTKNSRPFITAKTQIIHHVNQKMNVFIDSFLSYDDEMKLIAKPIYNNRKLANKFIDEVKIICSERKSGYGEVSSYIVSAIFERIKRLTSSVNQAEDKDIYNVMYVLLHISLFFFRVAPSVSSSYKLASILIVTLRYFKAQVPSYSDLIASYIYFEIEDFLKAAKNGKKTIDNLVSLEAYNIMYVIGELDQDRYLSKQLVEDVFSEVDSYFDIVSCLYIVKDKKVYDSLKNNIIDVINSKLMSSDNILDYSEKAMLFLDVMSCPYIDLKWKKIWLKSILKELQEATPNNNEIDSFISYSVANPWFVDWSNVDLLNFLEKKQLKKAY
RNA #3 138 bases

AAUGCAACCAAUAUGCCCUACACGAUUUUUCGAUAUACUAGGGCUGAUUACGGUAGGUAAGUUACACGUAACCUUAGCUACCUUAUGACGCUCAAGAGCAGCAAUGCACACACUAAGGGAUGAGGUUGCUUCAAUUUC

AAUGCAACCAAUAUGCCCUACACGAUUUUUCGAUAUACUAGGGCUGAUUACGGUAGGUAAGUUACACGUAACCUUAGCUACCUUAUGACGCUCAAGAGCAGCAAUGCACACACUAAGGGAUGAGGUUGCUUCAAUUUC
DNA #4 12 bases

(DT)(DG)(DT)(DG)(DT)(DG)(DT)(DT)(DG)(DT)(DG)(DT)

TGTGTGTTGTGT
DNA #5 17 bases

(DA)(DC)(DA)(DC)(DA)(DC)(DA)(DC)(DA)(DC)(DA)(DC)(DA)(DC)(DA)(DC)(DA)

ACACACACACACACACA
Non polymer #6 MG

InChI=1S/Mg/q+2

[Mg+2]
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Reference