2026-01-10_00000259|hard|9IRF

Cryo-EM Structure of csy1-4 with crRNA; Electron microscopy 2.80Å
Protein #1 310 residues (95% resolved)

MSTLIILRRIQVENANAIAGLTYGFPAITHFLGFTHALSRKLQASHGLTLEGCGVVSHQHQLHAYGSSWERSFALTRNPLTKEAKTAAFNEEGRMHMTVSLLIRCDGQIPADTTALCEHLKQQAQCQRLAGGTVIDIERVTVQSLPVDEAETRGVMRRLLPGFVLRDRTSLLHRHFQTLQQAKPQAEMIDAWLDFAALKMQAERDPSDETVQWKYLPKPGDGGFLTPLMIGYRAISPLYAPGEVDKTRDPHTPFCFAEAAYGIGEWQGAHRISDISQILWEYDYQNGDYHCRQVADTHSVAEDTSYEFDY

MSTLIILRRIQVENANAIAGLTYGFPAITHFLGFTHALSRKLQASHGLTLEGCGVVSHQHQLHAYGSSWERSFALTRNPLTKEAKTAAFNEEGRMHMTVSLLIRCDGQIPADTTALCEHLKQQAQCQRLAGGTVIDIERVTVQSLPVDEAETRGVMRRLLPGFVLRDRTSLLHRHFQTLQQAKPQAEMIDAWLDFAALKMQAERDPSDETVQWKYLPKPGDGGFLTPLMIGYRAISPLYAPGEVDKTRDPHTPFCFAEAAYGIGEWQGAHRISDISQILWEYDYQNGDYHCRQVADTHSVAEDTSYEFDY
Protein #2 184 residues (100% resolved)

MDHYIDIRVQPDPEFTASQLLNALFAKLHRVLGQLANGKIGISFPEVGKTLGECLRLHGTEDALSTLEKTSWLKGLRDYTQVSECKVVPNGVKFRTVRRVQLKSSAERLRRRSVSKGWLTAAEAAARIPDAVEKRSALPFVQIKSLSNGQMFFVFVEHGPLQNAPTAGRFSSYGLSTEATVPWF

MDHYIDIRVQPDPEFTASQLLNALFAKLHRVLGQLANGKIGISFPEVGKTLGECLRLHGTEDALSTLEKTSWLKGLRDYTQVSECKVVPNGVKFRTVRRVQLKSSAERLRRRSVSKGWLTAAEAAARIPDAVEKRSALPFVQIKSLSNGQMFFVFVEHGPLQNAPTAGRFSSYGLSTEATVPWF
Protein #3 337 residues (98% resolved)

MAKAATTLKTASVLAFERKLANSDALMYAGNWAQQDNWTAIAIQEKSVRGTISNRLKNALTSDPAKLDAEIQKANLQKVDVAALPFGADTLKIVFTLRVLGNLAQPSVCNDQDYQTALGDIITGYAQEQGFSTLAARYAENIANGRFLWRNRVGAEAIRVVVTKKGERSWEFNGEDYSLRQFSQPAGDLAALTQAIEKGLAGDASALFTVEAYVQLGNGQEVFPSQELVLDEKARNGKSKILYQVNDVAAIHSQKIGNALRTIDDWYPAADEAGPIAVEPYGSVTSRGKAYRQPREKMDFYTLLDNWVIKGDVPMPEQQHYVIATLIRGGVFGEKGE

MAKAATTLKTASVLAFERKLANSDALMYAGNWAQQDNWTAIAIQEKSVRGTISNRLKNALTSDPAKLDAEIQKANLQKVDVAALPFGADTLKIVFTLRVLGNLAQPSVCNDQDYQTALGDIITGYAQEQGFSTLAARYAENIANGRFLWRNRVGAEAIRVVVTKKGERSWEFNGEDYSLRQFSQPAGDLAALTQAIEKGLAGDASALFTVEAYVQLGNGQEVFPSQELVLDEKARNGKSKILYQVNDVAAIHSQKIGNALRTIDDWYPAADEAGPIAVEPYGSVTSRGKAYRQPREKMDFYTLLDNWVIKGDVPMPEQQHYVIATLIRGGVFGEKGE
RNA #4 87 bases

UUCACUGCCGUACAGGCAGCUUAGAAAGCAGAGACUAUCGAUACGGUCUGGACGGAUGCGUUCACUGCCGUACAGGCAGCUUAGAAA

UUCACUGCCGUACAGGCAGCUUAGAAAGCAGAGACUAUCGAUACGGUCUGGACGGAUGCGUUCACUGCCGUACAGGCAGCUUAGAAA
Protein #5 443 residues (56% resolved)

MRNGLPEFILSYINNRKQAKLDAFDKEAEKKRATLSGEALSVAELELAKARREIEQKHEVRNWLTDAASRAGQISLVTHALKFTHSDAKGSSVFNAETVEDATTLSTATLAQPAIDAVGNAAALDVAKLLQTEHDGDSLVAALQRGDNRALEALAENPEQLAQWLTGFQQVFTNRQPSSHKLAKQIYFPLANGEYHLLSPLYSSSLAHALHQRISAVRFGDEAKAIRQAQRTNQWHDQLSISYPNLAVQNMGGTKPQNISALNSSRSGRSYLLSSAPPQWNSIEKPPQQHESIFRPRGEVDYHTRATLAQMQRFLLSVKDVENNRDIRQQRLHYLDQLIDQLFFYVASVQNLPVGWSAESELKRAQQLWLDPYRAETDTVFRREREAGDWQQAVAYEFGRWLNRRLKHENLIFGEVERREWSTAALFKRRMREMESALKEELA

MRNGLPEFILSYINNRKQAKLDAFDKEAEKKRATLSGEALSVAELELAKARREIEQKHEVRNWLTDAASRAGQISLVTHALKFTHSDAKGSSVFNAETVEDATTLSTATLAQPAIDAVGNAAALDVAKLLQTEHDGDSLVAALQRGDNRALEALAENPEQLAQWLTGFQQVFTNRQPSSHKLAKQIYFPLANGEYHLLSPLYSSSLAHALHQRISAVRFGDEAKAIRQAQRTNQWHDQLSISYPNLAVQNMGGTKPQNISALNSSRSGRSYLLSSAPPQWNSIEKPPQQHESIFRPRGEVDYHTRATLAQMQRFLLSVKDVENNRDIRQQRLHYLDQLIDQLFFYVASVQNLPVGWSAESELKRAQQLWLDPYRAETDTVFRREREAGDWQQAVAYEFGRWLNRRLKHENLIFGEVERREWSTAALFKRRMREMESALKEELA
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Reference