2025-08-23_00000014|hard|9ARW

Structure of the guideless DtCmr Type III CRISPR complex; Electron microscopy 3.80Å
Protein #1 376 residues (43% resolved)

MSEKGKIKTFKKAKGFGFIKYSGGEIFFHINDVIASDSDKIKEGIDVEFEIGKGKEGKPAAKKIKVKSLYRQQNIPINDDISGINYFLPKDTYAAVKPEQIDNFNLLLNKIPYFDGKKFNFYKKDKKRNEILNLARRFNYNASFIKRLSERHKNSISQLLGSGSITSTTLSPDWRFIIGIGNESVYETSITLHHIYGIPYIPGQAVKGVVRSWIITEVFGQDEKKALKDALFCHIFGSPKESAIGEHQGSVIFFDALPITLPQLEVDVMNPHYGDYYQGKEKSNKPVPPADYLNPNPIPFLTVGKDTKFEFTVGMKKLKQAREVLKNGSSRLISECEGLTAEKNLHEIAISWLKKALTEHGIGAKTAVGYGYFEKT

MSEKGKIKTFKKAKGFGFIKYSGGEIFFHINDVIASDSDKIKEGIDVEFEIGKGKEGKPAAKKIKVKSLYRQQNIPINDDISGINYFLPKDTYAAVKPEQIDNFNLLLNKIPYFDGKKFNFYKKDKKRNEILNLARRFNYNASFIKRLSERHKNSISQLLGSGSITSTTLSPDWRFIIGIGNESVYETSITLHHIYGIPYIPGQAVKGVVRSWIITEVFGQDEKKALKDALFCHIFGSPKESAIGEHQGSVIFFDALPITLPQLEVDVMNPHYGDYYQGKEKSNKPVPPADYLNPNPIPFLTVGKDTKFEFTVGMKKLKQAREVLKNGSSRLISECEGLTAEKNLHEIAISWLKKALTEHGIGAKTAVGYGYFEKT
Protein #2 612 residues (97% resolved)

MGHHHHHHLEVLFQGPMENKFLFLFTITPVQSFINQARKAQDLYAGSFMLSHFSKAAANKLKMEFDCEIIFPDIANNSIPNRFAAVVNVNENEAQAVGDSLQKAVEAEIKRIGDSVINGLKINKPNGFDEQLSSYFTVSYLFVPYNEDDYKQCYSELESLMGAIKSVRAFSQYPDSERGRKCSICGERNVKFYRMAENEKDIERIKKLKLFSNDVYAVKNSDYRELGPRYLQAGEGLCGVCFTKRGLDRAGIPEYKAKFPSTSKIALFDAFKQLREKRGDLGTIIDSDNYEPQGIFALKNNKNLDDFPELSEMEKKNTRELYEAMEDYKISYSPYYAVMLFDGDSMGEWLSGNKIKDEKLKEFHKELTKKLGEFANAVRDTIKEPLGVTVYAGGEDFLGFFNIKYLLEGMKHLRNKFNELVNLPLKDFYADNTYNMTFSAGAVIAHIKTPLSEVLNWARKVEQEAKDIDDTKDAFAIAVLKHSGEIEKTVFKWRVNDTYTTDLMSKIVTEINNDRLSNTFIKKLNQELIKLLDKDGNYRDDNIIKAEIKRLLMRSFMKTKDEDEDAFKKRKAETAKELQLHNLLIHSNGVRNFLNFLNITDFIARQAKGGAA

MGHHHHHHLEVLFQGPMENKFLFLFTITPVQSFINQARKAQDLYAGSFMLSHFSKAAANKLKMEFDCEIIFPDIANNSIPNRFAAVVNVNENEAQAVGDSLQKAVEAEIKRIGDSVINGLKINKPNGFDEQLSSYFTVSYLFVPYNEDDYKQCYSELESLMGAIKSVRAFSQYPDSERGRKCSICGERNVKFYRMAENEKDIERIKKLKLFSNDVYAVKNSDYRELGPRYLQAGEGLCGVCFTKRGLDRAGIPEYKAKFPSTSKIALFDAFKQLREKRGDLGTIIDSDNYEPQGIFALKNNKNLDDFPELSEMEKKNTRELYEAMEDYKISYSPYYAVMLFDGDSMGEWLSGNKIKDEKLKEFHKELTKKLGEFANAVRDTIKEPLGVTVYAGGEDFLGFFNIKYLLEGMKHLRNKFNELVNLPLKDFYADNTYNMTFSAGAVIAHIKTPLSEVLNWARKVEQEAKDIDDTKDAFAIAVLKHSGEIEKTVFKWRVNDTYTTDLMSKIVTEINNDRLSNTFIKKLNQELIKLLDKDGNYRDDNIIKAEIKRLLMRSFMKTKDEDEDAFKKRKAETAKELQLHNLLIHSNGVRNFLNFLNITDFIARQAKGGAA
Protein #3 315 residues (95% resolved)

MFKKARPFFIICETPLHCGSGNDIGNVDLPIQRERHTDFPKIEASSLKGGIREAFEEADKDIKVGSLTINISDKSTISLAFGPEQGSDHAGALGFTDARILLFPVKSMKGVFAWVTCPQVLERFKSDLNLCGVNLGFEMPQANTAPKDCSLFINGNKIVLEEYTFEIARDRDESGNCTSLANWLSENLFLANSGIQFWKEKIKKDIVVISDDEFRDFVTLSTEVITRTKINNETGTVQSGALFTEEYLPTDTVLYSLALTTPVFKEKDEEKGIFKQDSANEEDMVMEFFTTGLPEIIQLGGNATIGKGIARVKIL

MFKKARPFFIICETPLHCGSGNDIGNVDLPIQRERHTDFPKIEASSLKGGIREAFEEADKDIKVGSLTINISDKSTISLAFGPEQGSDHAGALGFTDARILLFPVKSMKGVFAWVTCPQVLERFKSDLNLCGVNLGFEMPQANTAPKDCSLFINGNKIVLEEYTFEIARDRDESGNCTSLANWLSENLFLANSGIQFWKEKIKKDIVVISDDEFRDFVTLSTEVITRTKINNETGTVQSGALFTEEYLPTDTVLYSLALTTPVFKEKDEEKGIFKQDSANEEDMVMEFFTTGLPEIIQLGGNATIGKGIARVKIL
Protein #4 140 residues (96% resolved)

MTDNNLTIQKSIERQRAAFAYKCAEAGKSITKSKEYKAYVKNIPMLIKTNGIGATFAFVKAKSEADVDKSGYAYKLIYEQTTEWLKQEPKGLIYEKLNNTDMVKALVELDSDKYRAVTNEVLALFVWLKRFAEGLIEGEK

MTDNNLTIQKSIERQRAAFAYKCAEAGKSITKSKEYKAYVKNIPMLIKTNGIGATFAFVKAKSEADVDKSGYAYKLIYEQTTEWLKQEPKGLIYEKLNNTDMVKALVELDSDKYRAVTNEVLALFVWLKRFAEGLIEGEK
Protein #5 360 residues (70% resolved)

MKRITINALDVLFLRDGKPFTMGSDTWGSGISLPYPSMIYGVLRSLYFSHNISMLKHAAPIDELNHNDPTRNLKIKGIYLKRASDLLFPVPMDCVVLKNSRDEKLIPLMPVKAQCISNCKTSAVLRPEKGEQIESAEDGWIDKAAMEEYLNGIYENMSYSKLSDFVLSEAKIGIARNNKTHIAEDSMLYRVGMKRLKDTTIVVDIDGLEIPDAGIIKIGGEGRPASFKAIDIDETSILQPAINSNKIEKIKLYIATPAIFKKGWLPQTIDDRDLEGEINGIGLKLITAAIGRPLYVGGFDIKKGPKPMKRAVPAGSVYYFEIHGQYSNEQIINALHDKAISDREQDRQQGFGIAYVGKWE

MKRITINALDVLFLRDGKPFTMGSDTWGSGISLPYPSMIYGVLRSLYFSHNISMLKHAAPIDELNHNDPTRNLKIKGIYLKRASDLLFPVPMDCVVLKNSRDEKLIPLMPVKAQCISNCKTSAVLRPEKGEQIESAEDGWIDKAAMEEYLNGIYENMSYSKLSDFVLSEAKIGIARNNKTHIAEDSMLYRVGMKRLKDTTIVVDIDGLEIPDAGIIKIGGEGRPASFKAIDIDETSILQPAINSNKIEKIKLYIATPAIFKKGWLPQTIDDRDLEGEINGIGLKLITAAIGRPLYVGGFDIKKGPKPMKRAVPAGSVYYFEIHGQYSNEQIINALHDKAISDREQDRQQGFGIAYVGKWE
Non polymer #6 ZN

InChI=1S/Zn/q+2

[Zn+2]
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Reference