2026-08-22_00000138|hard|26FB

Cryo-EM structure of the portal-nozzle of bacteriophage A1002; Electron microscopy 3.05Å
Protein #1 398 residues (99% resolved)

MSIETRDNWASGSNNIAKPERLPENSVVKAVNMDPTNGGKFELRTGFVKVNDCAAGRAVFPLGTAILFVDGGDLKVFDARTNQGHVVGSVNPNGEVAGCEHNNQLYLSTPTESLRFDGNTVREWGVPSPVYTISLVDGHLPTGTYKVAVTAYGEQGEESGADAVAVSVPGGKAIQISCNDPRSCTVYCSSVNGSTLYAQGLVSLNTFIITSTVDNTQRFTTDEMTPMPPCSLLVSHHAVIVGAYNNIIVMTEPMWPHLTNPITRFIQLPRDITMLASVDTGVFVATDEETYWLTDVETDEPSSVRKTNFGAVRGTAVKLPDGRAAWFTRYGQAIGDASGNIELPNRVNYAPDIATDGAAGVLEHNGNQLVVTTLKGQTTTNSLGAGDFWQLEVIDNDQ

MSIETRDNWASGSNNIAKPERLPENSVVKAVNMDPTNGGKFELRTGFVKVNDCAAGRAVFPLGTAILFVDGGDLKVFDARTNQGHVVGSVNPNGEVAGCEHNNQLYLSTPTESLRFDGNTVREWGVPSPVYTISLVDGHLPTGTYKVAVTAYGEQGEESGADAVAVSVPGGKAIQISCNDPRSCTVYCSSVNGSTLYAQGLVSLNTFIITSTVDNTQRFTTDEMTPMPPCSLLVSHHAVIVGAYNNIIVMTEPMWPHLTNPITRFIQLPRDITMLASVDTGVFVATDEETYWLTDVETDEPSSVRKTNFGAVRGTAVKLPDGRAAWFTRYGQAIGDASGNIELPNRVNYAPDIATDGAAGVLEHNGNQLVVTTLKGQTTTNSLGAGDFWQLEVIDNDQ
Protein #2 728 residues (76% resolved)

MINSAYTFDLPLPGTLSKNDESLLVNATWCRYDYMRDSGHDKFILTAEKCQNFWWGDQWKEDDITRLRAQRRPALTINLVLQTMDVMVGEQIGGRNEIRFSPRYGNVDDRTATALNKTFKHISQGNHLTWKRTDVFEDGNITGRGFYDVRLDFTENLYGEVAVTTLNPKEVLIDPDATDYDPATWEDVIVSRWMSPNSLEALYGKKKTQELRALADQYRSAQTNDIPDQYRDRIALPEYINKTEEGTQRQDAYIRVVDRQYRVLTRRELFVDTRTGELRPVPDSWDELKTAEYLMRNPSIVQISQIAKRIRWTVVAGSTLLHDGWSPYEYLTVVPYFPHFRFGHTTGIVEQLFGVQELLNKTASQELHILNTTANSGWKVKHGSLKNMTVDDLQARGAETGLVLEVEDVNDIDKIQPNQLPAGLEGMNQKAQAWIKAISGVTDYMRGEAREDVSARALETNRMAGRAGMARILDNLDRSDVFLARAILSIVQTYYYEERLLYINGGGVNKDESFTINEVTPEGEIANDLTLGEYLVTVQSVPARETLEDSQFDQALAMRKEGINIPDTVLIQNSRLLDKADIIEQMQSEANSPETQQLRQLQLATAQANLAKVTAEAQRAQSDAANKSAQANVKNVQAETDALKAGTDTEQQRADIEQQRVDIEAARLALEQTKVDNDLKIKTAELALDREKLRLDAVTERLKMRIEAEKAAQEPKPTPAKNGESTDA

MINSAYTFDLPLPGTLSKNDESLLVNATWCRYDYMRDSGHDKFILTAEKCQNFWWGDQWKEDDITRLRAQRRPALTINLVLQTMDVMVGEQIGGRNEIRFSPRYGNVDDRTATALNKTFKHISQGNHLTWKRTDVFEDGNITGRGFYDVRLDFTENLYGEVAVTTLNPKEVLIDPDATDYDPATWEDVIVSRWMSPNSLEALYGKKKTQELRALADQYRSAQTNDIPDQYRDRIALPEYINKTEEGTQRQDAYIRVVDRQYRVLTRRELFVDTRTGELRPVPDSWDELKTAEYLMRNPSIVQISQIAKRIRWTVVAGSTLLHDGWSPYEYLTVVPYFPHFRFGHTTGIVEQLFGVQELLNKTASQELHILNTTANSGWKVKHGSLKNMTVDDLQARGAETGLVLEVEDVNDIDKIQPNQLPAGLEGMNQKAQAWIKAISGVTDYMRGEAREDVSARALETNRMAGRAGMARILDNLDRSDVFLARAILSIVQTYYYEERLLYINGGGVNKDESFTINEVTPEGEIANDLTLGEYLVTVQSVPARETLEDSQFDQALAMRKEGINIPDTVLIQNSRLLDKADIIEQMQSEANSPETQQLRQLQLATAQANLAKVTAEAQRAQSDAANKSAQANVKNVQAETDALKAGTDTEQQRADIEQQRVDIEAARLALEQTKVDNDLKIKTAELALDREKLRLDAVTERLKMRIEAEKAAQEPKPTPAKNGESTDA
Protein #3 219 residues (93% resolved)

MGTRVADLVTTFREEMRDKVQPYFWSNDLLVSYIREAQLKIAEKTLCLVGQFTLEVEPGTGIVIMDEAIIRPRRAWIESQRGEVEINCVEDQLPAFGVQDAWNCHGSNRTLTVQFDQQGDVELALYRPKPNTALQLTIAAYRRPVCGLTINDKLEINSRYDRAVLFYMKYLGLLVQDAEVFDKSESNEQLRLFGMELGDIKESQAISHRSFQPIRYNEY

MGTRVADLVTTFREEMRDKVQPYFWSNDLLVSYIREAQLKIAEKTLCLVGQFTLEVEPGTGIVIMDEAIIRPRRAWIESQRGEVEINCVEDQLPAFGVQDAWNCHGSNRTLTVQFDQQGDVELALYRPKPNTALQLTIAAYRRPVCGLTINDKLEINSRYDRAVLFYMKYLGLLVQDAEVFDKSESNEQLRLFGMELGDIKESQAISHRSFQPIRYNEY
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Reference