2025-09-13_00000136|hard|9NGU

In situ cryo-EM structure of outer membrane cap (OMC) of the Legionella Dot/Icm T4SS machine; Electron microscopy 2.96Å
Protein #1 163 residues (85% resolved)

MNNNKIVIMFIFSALLAGCAGTMKFKKPPINNPSDDATIKLAEAAVSVSDSMLEMAKVEKVITPPSKDNTLTIPNAYNLQARASVDWSGPIEELTARIAKAAHFRFRVLGKSPSVPVLISISTKDESLAEILRDIDYQAGKKASIHVYPNSQVVELRYAKIYS

MNNNKIVIMFIFSALLAGCAGTMKFKKPPINNPSDDATIKLAEAAVSVSDSMLEMAKVEKVITPPSKDNTLTIPNAYNLQARASVDWSGPIEELTARIAKAAHFRFRVLGKSPSVPVLISISTKDESLAEILRDIDYQAGKKASIHVYPNSQVVELRYAKIYS
Protein #2 189 residues (79% resolved)

MRSLRTNYIYVLFKTTGLLFLLLLSACNRSGYIPENEVPKLPCRVDGACDATIIKMMTDLNKKGIKVASVGQNYLISIPASALFADQSPRLNWASYSLLNEIAAFLKQFRKIAITVTSYSSKYVSVKRERALTLARSRVVSEYLWSQGVDSRIIFTQGLGSDKPITSYTLGGDRSPNARVEITFRRAVA

MRSLRTNYIYVLFKTTGLLFLLLLSACNRSGYIPENEVPKLPCRVDGACDATIIKMMTDLNKKGIKVASVGQNYLISIPASALFADQSPRLNWASYSLLNEIAAFLKQFRKIAITVTSYSSKYVSVKRERALTLARSRVVSEYLWSQGVDSRIIFTQGLGSDKPITSYTLGGDRSPNARVEITFRRAVA
Protein #3 320 residues (91% resolved)

MLKRCYLLILLMFVLASCAHHKPQTPPAEVKKQGTSSTRQFRQVSSFNQIVVQGRLNVNLHTGYNKPEVMLRGDPRDLVQVRTIVKQNTLYVSLGQGYPDYGAVTVDIKTKFLNRFRYEGAGVVTGNNLRTSYLDLYLANEGTTRLAGNIGLQKLEAVGNGVTQINGVSSRNLQIVLKGDPKVLISGFVNLRQLDMYGKGTLSLYWIKSDTLTIRAKKAAKIQLAGIVNRLDVELWDFAQFKGKYLRAQRSFVKTHDKSVAEISAVNHQSSLATDASDIYYYNLSKTRADFMAFNGSVLDMREWGQSDLKDFDRYNKQFP

MLKRCYLLILLMFVLASCAHHKPQTPPAEVKKQGTSSTRQFRQVSSFNQIVVQGRLNVNLHTGYNKPEVMLRGDPRDLVQVRTIVKQNTLYVSLGQGYPDYGAVTVDIKTKFLNRFRYEGAGVVTGNNLRTSYLDLYLANEGTTRLAGNIGLQKLEAVGNGVTQINGVSSRNLQIVLKGDPKVLISGFVNLRQLDMYGKGTLSLYWIKSDTLTIRAKKAAKIQLAGIVNRLDVELWDFAQFKGKYLRAQRSFVKTHDKSVAEISAVNHQSSLATDASDIYYYNLSKTRADFMAFNGSVLDMREWGQSDLKDFDRYNKQFP
Protein #4 124 residues (61% resolved)

MLFLKIKTNQRTTMNILKPKAFLLASVFVLSISPAFAADGCCSKMGGINYCDSSAGRLVCNNGFYSTCYCTRHAVMDLQFLMGCCLWHGGVYPQLNSSGLVVCNDGYVSEECSLQKPVEQISVY

MLFLKIKTNQRTTMNILKPKAFLLASVFVLSISPAFAADGCCSKMGGINYCDSSAGRLVCNNGFYSTCYCTRHAVMDLQFLMGCCLWHGGVYPQLNSSGLVVCNDGYVSEECSLQKPVEQISVY
Protein #5 269 residues (22% resolved)

MMAEHDQNNDEYKFAELDSYDMDQAGESDLDSEASYQSGKEGLTKKKDIKRNALIAIGAVVFIMVMYKIIGWMFFSDKSSQVTSKPAIPPVTQVATPQPVQTIPTTTPIQQVQPTTIIEDDPDLKKKVSAIEMTQQSLRSEVNALSEQINAVNNNIKNLNAQIVNLNQIIGNMSNQIARQSEVINVLMARTTPKKVVKVSRPIVQARIIYYIQAVIPGRAWLIGSNGSTLTVREGSKIPGYGMVKLIDSLQGRILTSSGQVIKFSQEDS

MMAEHDQNNDEYKFAELDSYDMDQAGESDLDSEASYQSGKEGLTKKKDIKRNALIAIGAVVFIMVMYKIIGWMFFSDKSSQVTSKPAIPPVTQVATPQPVQTIPTTTPIQQVQPTTIIEDDPDLKKKVSAIEMTQQSLRSEVNALSEQINAVNNNIKNLNAQIVNLNQIIGNMSNQIARQSEVINVLMARTTPKKVVKVSRPIVQARIIYYIQAVIPGRAWLIGSNGSTLTVREGSKIPGYGMVKLIDSLQGRILTSSGQVIKFSQEDS
Protein #6 361 residues (25% resolved)

MMKKYDQLCKYCLVIGLTFSMSCSIYAADQSDDAQQALQQLRMLQQKLSQNPSPDAQSGAGDGGDNAASDSTQQPNQSGQANAPAANQTATAGGDGQIISQDDAEVIDKKAFKDMTRNLYPLNPEQVVKLKQIYETSEYAKAATPGTPPKPTATSQFVNLSPGSTPPVIRLSQGFVSSLVFLDSTGAPWPIAAYDLGDPSSFNIQWDKTSNTLMIQATKLYNYGNLAVRLRGLNTPVMLTLIPGQKAVDYRVDLRVQGYGPNAKSMPTEEGIPPSANDLLLHVLEGVPPPGSRRLVVSGGDARAWLSNEKMYVRTNLTILSPGWLASMTSADGTHAYEMQKSPVLLVSWHGKVMQLKVEGL

MMKKYDQLCKYCLVIGLTFSMSCSIYAADQSDDAQQALQQLRMLQQKLSQNPSPDAQSGAGDGGDNAASDSTQQPNQSGQANAPAANQTATAGGDGQIISQDDAEVIDKKAFKDMTRNLYPLNPEQVVKLKQIYETSEYAKAATPGTPPKPTATSQFVNLSPGSTPPVIRLSQGFVSSLVFLDSTGAPWPIAAYDLGDPSSFNIQWDKTSNTLMIQATKLYNYGNLAVRLRGLNTPVMLTLIPGQKAVDYRVDLRVQGYGPNAKSMPTEEGIPPSANDLLLHVLEGVPPPGSRRLVVSGGDARAWLSNEKMYVRTNLTILSPGWLASMTSADGTHAYEMQKSPVLLVSWHGKVMQLKVEGL
Protein #7 249 residues (78% resolved)

MRNLMRCLIMIKSLIKGVDMSRKLAKTRILGYGLMICFLAGCFHPPYNNFQPDRRAVKRVGVDTGIGAVAGAIASGTASGTLIGAAAGGTVGLVASIYRDSKRKIIRDLQKQDIQYVEYGDTRTLIIPTDKYFMFSSPRLNEICYPGLNNVIRLLNFYPQSTIYVAGFTDNVGSRSHKRKLSQAQAETMMTFLWANGIAAKRLKAEGYGDKNAISDNAIIHGSAQNRRIEIQWFTSPAQPPQPQMAYVK

MRNLMRCLIMIKSLIKGVDMSRKLAKTRILGYGLMICFLAGCFHPPYNNFQPDRRAVKRVGVDTGIGAVAGAIASGTASGTLIGAAAGGTVGLVASIYRDSKRKIIRDLQKQDIQYVEYGDTRTLIIPTDKYFMFSSPRLNEICYPGLNNVIRLLNFYPQSTIYVAGFTDNVGSRSHKRKLSQAQAETMMTFLWANGIAAKRLKAEGYGDKNAISDNAIIHGSAQNRRIEIQWFTSPAQPPQPQMAYVK
Protein #8 303 residues (82% resolved)

MRKFILSLSILLSALLVACSSRNHYGDTGSLAGLQAMADSKYTRAQKKQKMGKIREMALKETALSVGAQAGLAWRAKIIDEQLNKQARNLDAIYDFNSLVLEHNILPPVLLEGRNTLNLADAQSIRISDRTYKVAKQAHFITTPPTWRQYLWMDYVKPEAPNVTLLPKTKAEKEIWCIYTERGWKNGIDQANTILEENIARIKEDFGGMILYRKLLAMNMVSPPYVSHTDLGVTGDGSEIHIDDRVLRITALPELNVNSAEWRAAVAKDENALERFKNMEKLANQAKIVITNKSWQPIIAPVS

MRKFILSLSILLSALLVACSSRNHYGDTGSLAGLQAMADSKYTRAQKKQKMGKIREMALKETALSVGAQAGLAWRAKIIDEQLNKQARNLDAIYDFNSLVLEHNILPPVLLEGRNTLNLADAQSIRISDRTYKVAKQAHFITTPPTWRQYLWMDYVKPEAPNVTLLPKTKAEKEIWCIYTERGWKNGIDQANTILEENIARIKEDFGGMILYRKLLAMNMVSPPYVSHTDLGVTGDGSEIHIDDRVLRITALPELNVNSAEWRAAVAKDENALERFKNMEKLANQAKIVITNKSWQPIIAPVS
Protein #9 93 residues (76% resolved)

MKNKLAVSILLFLLPTAAAMANCDLTKFRWDCDLPVQVKPSPASSLLVYCGSSYGYITKQQYDILARYQRASVNMVLDINGEYIDSPCIGAER

MKNKLAVSILLFLLPTAAAMANCDLTKFRWDCDLPVQVKPSPASSLLVYCGSSYGYITKQQYDILARYQRASVNMVLDINGEYIDSPCIGAER
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Reference