2025-06-14_00000149|hard|9GTS

Cryo-EM structure of a contractile injection system in Streptomyces coelicolor, the cap portion in extended state.; Electron microscopy 3.40Å
Protein #1 149 residues (98% resolved)

MSLPKPEDVLVAPNFGIQIDGVMVEYLNSVSNLQIEQDVIRYQQNQGTTGRNNVTLMPGVAKDGSVQVERGMSQSSVFTQWINDSMAGRMATARKNATIIVMDYEDNPVKRWNLRNAWCSKVVAGTLKAGDTNALTETITIVFEELVVE

MSLPKPEDVLVAPNFGIQIDGVMVEYLNSVSNLQIEQDVIRYQQNQGTTGRNNVTLMPGVAKDGSVQVERGMSQSSVFTQWINDSMAGRMATARKNATIIVMDYEDNPVKRWNLRNAWCSKVVAGTLKAGDTNALTETITIVFEELVVE
Protein #2 539 residues (66% resolved)

MPSYLSPGVYVEEVASGSRPIEGVGIEGVGTSVAAFVGLAPTGPLNEPTLVTNWTQYVAAFGDFTGGYYLAHSVYGFFNNGGSAAYVVRVGGSAEDAAADGSVNGAAAPAAVTGSTAKALPAAEPKQLGTFAVTATAAGQSGPLTVEVADPEGEGPAERFKLIVKDGDKPVETFDVSAKKGNRSYVVTQVKERSKLITVTEAAPSAQLVRPENQSLTLPAPPSAAPAVPAGQAESAHPGPAQYLGDSSDRTGFGGLEAIDEISMVAVPDLMAAYQRGAIDLEAVKAVQLGLIAHCELMGDRVAIIDPPPNQNARQIRVWRQETAGYDSKYAALYYPWIKSFDPATGQSRLVPPSGHVAGIWARNDSERGVHKAPANEVVRGAVDLELQITRGEQDLLNPIGVNCIRSFPGRGIRVWGARTLSSDPAWRYLNIRRYFNYLEESILIGTQWVVFEPNDHNLWARIRRNVSAFLVNEWRNGALFGQSPDQAYYVKCDEETNPPESVDLGRVVCEIGIAPVKPAEFVIFRLAQFSSGGGELDE

MPSYLSPGVYVEEVASGSRPIEGVGIEGVGTSVAAFVGLAPTGPLNEPTLVTNWTQYVAAFGDFTGGYYLAHSVYGFFNNGGSAAYVVRVGGSAEDAAADGSVNGAAAPAAVTGSTAKALPAAEPKQLGTFAVTATAAGQSGPLTVEVADPEGEGPAERFKLIVKDGDKPVETFDVSAKKGNRSYVVTQVKERSKLITVTEAAPSAQLVRPENQSLTLPAPPSAAPAVPAGQAESAHPGPAQYLGDSSDRTGFGGLEAIDEISMVAVPDLMAAYQRGAIDLEAVKAVQLGLIAHCELMGDRVAIIDPPPNQNARQIRVWRQETAGYDSKYAALYYPWIKSFDPATGQSRLVPPSGHVAGIWARNDSERGVHKAPANEVVRGAVDLELQITRGEQDLLNPIGVNCIRSFPGRGIRVWGARTLSSDPAWRYLNIRRYFNYLEESILIGTQWVVFEPNDHNLWARIRRNVSAFLVNEWRNGALFGQSPDQAYYVKCDEETNPPESVDLGRVVCEIGIAPVKPAEFVIFRLAQFSSGGGELDE
Protein #3 225 residues (93% resolved)

MIHEVDEVLKALLKGGALTDSGIDVAFEAPTRDWAARRNAPVVNAYLYDIREDVGRRHRGQVAVRDQDDIVVKRRQPPRWFRLSYLVTAWTKTPQDEHRLLSAVLATLLPREQLPPYELPGALGAMNLPVPMTVAGVQTESRSLAEIWSALGGELKPSLDLVVTAPFPAYPEYDAGPPVTEGATVRIGGVEGDPPMSEGRSHRPHQVAAARAARKAVTDGRTKRQ

MIHEVDEVLKALLKGGALTDSGIDVAFEAPTRDWAARRNAPVVNAYLYDIREDVGRRHRGQVAVRDQDDIVVKRRQPPRWFRLSYLVTAWTKTPQDEHRLLSAVLATLLPREQLPPYELPGALGAMNLPVPMTVAGVQTESRSLAEIWSALGGELKPSLDLVVTAPFPAYPEYDAGPPVTEGATVRIGGVEGDPPMSEGRSHRPHQVAAARAARKAVTDGRTKRQ
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Reference