2026-02-07_00000301|hard|9XQS

Structure of the inner peripheral region in the phage phiKZ baseplate complex; Electron microscopy 3.65Å
Protein #1 971 residues (99% resolved)

MASEFKNQLLNLRRNPVLMQSLMLSELDKQLNGETGERYDIPDSANPFVSLMEMGVIGVSAAFTEMEALSRRLYPRLAITSDELYLHMSDEDYIGRFAIPAQNYFNFILDYDEVIKYAVPYGDQGQRKLVIPRLTKFTGAGISYTMQYPLELRVMRHGGVVAEYNTDSLSPIETLSTNIAQMTMINDGRGHRLMNLIIPVKQFDITRYQETLNPSNLFEKEYVFSDQFYYARAYIKRTVDAQEWEEVITTHTDQVYDPLNLTVVLKVINNRLQVSIPAIYNTTGLATGVIRIDIYSTRGKIEIDYGSYQPDQFTYSLNDIDDDPKYTEPLKKLARISALSTYYVSGGSNSMDFDTLRNQVIDNTTGPQQLPITNVQLSADLARRGYTLVTNIDNITKKQYLASRRLGAPRTLDIISGAGVAMSQLQVSMNELVKSKHVKDNGDRITILPSMLYRFSNGRVSVVPDAQLDSILSSSAESIARQINDSRTVYCPFHGVLDATEDNFDYRPYYLDNPVINEKTFVGENDTAQLQASIDVFEIDRVTEGYRIKIRLDEGEQFKKLADEQIAVQIGYQPKGETKYASINGKFLGIEEEKRVYEFIIETNYDIDSSGAIYTTNMSMYDQFQKVFSTPLNTDFDVSIIVVNTITPGYIPNELDSLVQRHLLPSEFMVINRERLITTLGYDMTKIWHRNRTVFSQESYQTWPADVPAYYQKDVFETDSTGHIVITIGPDGKPVYKVKHKKGDPVLDANGKPVMQYRKGDTKLDANGKPILLEPRKILREMMVLMVDGLFYFATEQEAVAYRKEIPMEFVKWIQNDIDYIDQRLLETCELYLYPTTTFGDTIVSVREGQKSTVQVDQNFFTMLYLKPSAFANSTIRPSLIKTVKTIVNDMLGRKTIALSEIIAALEAAIGEDVLQIDAGGLGGSNNYSIITVDDDAVRLTLRKKLTVMANQELTIEDDMSITFLRHEQIQ

MASEFKNQLLNLRRNPVLMQSLMLSELDKQLNGETGERYDIPDSANPFVSLMEMGVIGVSAAFTEMEALSRRLYPRLAITSDELYLHMSDEDYIGRFAIPAQNYFNFILDYDEVIKYAVPYGDQGQRKLVIPRLTKFTGAGISYTMQYPLELRVMRHGGVVAEYNTDSLSPIETLSTNIAQMTMINDGRGHRLMNLIIPVKQFDITRYQETLNPSNLFEKEYVFSDQFYYARAYIKRTVDAQEWEEVITTHTDQVYDPLNLTVVLKVINNRLQVSIPAIYNTTGLATGVIRIDIYSTRGKIEIDYGSYQPDQFTYSLNDIDDDPKYTEPLKKLARISALSTYYVSGGSNSMDFDTLRNQVIDNTTGPQQLPITNVQLSADLARRGYTLVTNIDNITKKQYLASRRLGAPRTLDIISGAGVAMSQLQVSMNELVKSKHVKDNGDRITILPSMLYRFSNGRVSVVPDAQLDSILSSSAESIARQINDSRTVYCPFHGVLDATEDNFDYRPYYLDNPVINEKTFVGENDTAQLQASIDVFEIDRVTEGYRIKIRLDEGEQFKKLADEQIAVQIGYQPKGETKYASINGKFLGIEEEKRVYEFIIETNYDIDSSGAIYTTNMSMYDQFQKVFSTPLNTDFDVSIIVVNTITPGYIPNELDSLVQRHLLPSEFMVINRERLITTLGYDMTKIWHRNRTVFSQESYQTWPADVPAYYQKDVFETDSTGHIVITIGPDGKPVYKVKHKKGDPVLDANGKPVMQYRKGDTKLDANGKPILLEPRKILREMMVLMVDGLFYFATEQEAVAYRKEIPMEFVKWIQNDIDYIDQRLLETCELYLYPTTTFGDTIVSVREGQKSTVQVDQNFFTMLYLKPSAFANSTIRPSLIKTVKTIVNDMLGRKTIALSEIIAALEAAIGEDVLQIDAGGLGGSNNYSIITVDDDAVRLTLRKKLTVMANQELTIEDDMSITFLRHEQIQ
Protein #2 724 residues (84% resolved)

MNNSNSVYFKVYLDDVIRLARSIVIKFDDIADQINTELYRDYLFKADPDKPWTWKYYLNLAGEYHETDTMMYVTSADTLERIEFTKENLRLHRATAREFTPGSQSYNNLVLKYPTQAGLINGILYPIDINFAIDSDNGDILYFDNKYVEGNEDNFIPELQSWIKAFYNSNYNSQYLITDDLYLTAFLGELTVLLPLEIMNIRLGNARSRRVHSFHIREYLASANRLDEFMPYLNKSQQLWLYRNIQFLRRNSGKQAIFDQLVEKILTERGIPVISYTLEQNTANMPPNLKPDVEMVKHDMNIPVVQPGQDKNTVLEILTREDPIARDNPLVKYDAEKEITEQVSTSAFSNLPTRVLDSEVIDRSNSSVRNLMNVLLNNWLHLSTSGRYRAYVSIPNPRTGEYMLMTVKDAFIVMLYSYGRTKDFKFDKIPSVPAYEVLRNPFPTYEELQVQVDKKLVGPNLLGAVRDNFTPMGDYISTELFYTDSSRFHKEYLKGWELYSFNDHKDIRCYLEQSVKTFYINRMCKLVNEDISFEQYFKDSAFAIADLTTSEYEQLVVDCINIATGSDLNRVITLGEIQRELLRLVSKLSSYPLQFLRNVSFTDFHVLGIVMPRLGDYGAAGNANHIVPINNINVLTYRTSAEMTYYINDVDIIPFNDWSYWAEDRWWINPFVGIKELSLSEYTYQIPSMVNVWQYTEEVSEHTPPDGGLGQYNNSTDPNWPNLP

MNNSNSVYFKVYLDDVIRLARSIVIKFDDIADQINTELYRDYLFKADPDKPWTWKYYLNLAGEYHETDTMMYVTSADTLERIEFTKENLRLHRATAREFTPGSQSYNNLVLKYPTQAGLINGILYPIDINFAIDSDNGDILYFDNKYVEGNEDNFIPELQSWIKAFYNSNYNSQYLITDDLYLTAFLGELTVLLPLEIMNIRLGNARSRRVHSFHIREYLASANRLDEFMPYLNKSQQLWLYRNIQFLRRNSGKQAIFDQLVEKILTERGIPVISYTLEQNTANMPPNLKPDVEMVKHDMNIPVVQPGQDKNTVLEILTREDPIARDNPLVKYDAEKEITEQVSTSAFSNLPTRVLDSEVIDRSNSSVRNLMNVLLNNWLHLSTSGRYRAYVSIPNPRTGEYMLMTVKDAFIVMLYSYGRTKDFKFDKIPSVPAYEVLRNPFPTYEELQVQVDKKLVGPNLLGAVRDNFTPMGDYISTELFYTDSSRFHKEYLKGWELYSFNDHKDIRCYLEQSVKTFYINRMCKLVNEDISFEQYFKDSAFAIADLTTSEYEQLVVDCINIATGSDLNRVITLGEIQRELLRLVSKLSSYPLQFLRNVSFTDFHVLGIVMPRLGDYGAAGNANHIVPINNINVLTYRTSAEMTYYINDVDIIPFNDWSYWAEDRWWINPFVGIKELSLSEYTYQIPSMVNVWQYTEEVSEHTPPDGGLGQYNNSTDPNWPNLP
Protein #3 203 residues (100% resolved)

MIPPIGTKGRYELISPFDKLIKPNTLYVNSAVRAFIDIENNGRNVYDTYYKPLNIDISEYNKDRENGEYIVTLTTEQYNPVYVPSSYIARYPDLNGVPYQQTVLSASLGALPVTLDLTNLQAKVAGVISDVIGVEPVINLGSMPLMSDVTPQQHEAAENAREAKIKDRETDYARIVKLEADNTSLSQRLAIAENLLIENGIIS

MIPPIGTKGRYELISPFDKLIKPNTLYVNSAVRAFIDIENNGRNVYDTYYKPLNIDISEYNKDRENGEYIVTLTTEQYNPVYVPSSYIARYPDLNGVPYQQTVLSASLGALPVTLDLTNLQAKVAGVISDVIGVEPVINLGSMPLMSDVTPQQHEAAENAREAKIKDRETDYARIVKLEADNTSLSQRLAIAENLLIENGIIS
Protein #4 349 residues (90% resolved)

MAASEFLDQIIQNIGQSPRDKAISDSIRGLNIIGRNSTIAPNTENHGFTFFTRPILNLSYDNCKIDRKLTMLLNDNPYSLSRSIRAILDPWSNRDGMNAVDVDPLNPFIPLLSNNLVSLTGWEDFQLNLATTNPGIYRDAMSYVDDVPYQFNTFDLQASFRNMEGDPITNLLYMWERYSALVKEGRLWPYPEMILLKEVDYNTRVWRIVTDVTRTYITRIFCSGASIFMNANTGRTGDFIGDGSETPFQNANDLLSVSIRCMGMDVYDYILFYEFNDLVEDFNPNMSDERRYTQMQKIKIYEREYFSRSKVYPYINTDNSELEWWISKEDYNAMLPGLLRNPPPPQKEG

MAASEFLDQIIQNIGQSPRDKAISDSIRGLNIIGRNSTIAPNTENHGFTFFTRPILNLSYDNCKIDRKLTMLLNDNPYSLSRSIRAILDPWSNRDGMNAVDVDPLNPFIPLLSNNLVSLTGWEDFQLNLATTNPGIYRDAMSYVDDVPYQFNTFDLQASFRNMEGDPITNLLYMWERYSALVKEGRLWPYPEMILLKEVDYNTRVWRIVTDVTRTYITRIFCSGASIFMNANTGRTGDFIGDGSETPFQNANDLLSVSIRCMGMDVYDYILFYEFNDLVEDFNPNMSDERRYTQMQKIKIYEREYFSRSKVYPYINTDNSELEWWISKEDYNAMLPGLLRNPPPPQKEG
Protein #5 664 residues (87% resolved)

MATDSKPIWLRQAFLLPTPDERQVGFGSRSKRRNAASAAFKFTNTSPGGNWAINPLPQYTRYADIRLPGIGRTYDERHLGMGRYYSEAHDDTAQLIHMSFGVPRFSSWASFFTNFYDRSAAQFANSGTTSRAWYELGNAAGYLVSLPLQPFIIGVTAANRVINFLAKTQPSKWYYFKPTMHAYWSAVNTLANEFAINLGIRPRVFDGIQKDLEIPGQTVTPADLANFHRMFPGLIREDGSFDIMSLSGRTQRKSDEAKKIWDTLVEKARNQDDLHNVVDNYLRSSFKDNGDSKVSARDYLLSYIEVDRKPGAGVIDSENFSSWSKLKNVYDFVVGAQRDGSQFVTFRVEHNGEVSESFTNTTTDIGVAQTLNSKVQEGRAAQFNFMQGNVTEMMGNVTRGVMDFIGGALDSVNMAGLATLAGSAFVDVPEHWENSVASLPTASYTIPLVCPYGNVMSRFLDIFIPLAMILPMGLPRSAGRSAYTSPFICQIFHQGRVQRQLGIVDSITIRRGTGNIGWNAENHMLNCEVQINVKDLSKIMHIPLKAGFADGSIIDTAFKAAGATIGEAVAEGIGADGDRGIGVGLALTDGSVWDEQSLFQDYTATLTSQSWSDFYYVGKRMNLNITRATQSFKNWRSPSNFLSWVLDGEPARALSAFANTTGRF

MATDSKPIWLRQAFLLPTPDERQVGFGSRSKRRNAASAAFKFTNTSPGGNWAINPLPQYTRYADIRLPGIGRTYDERHLGMGRYYSEAHDDTAQLIHMSFGVPRFSSWASFFTNFYDRSAAQFANSGTTSRAWYELGNAAGYLVSLPLQPFIIGVTAANRVINFLAKTQPSKWYYFKPTMHAYWSAVNTLANEFAINLGIRPRVFDGIQKDLEIPGQTVTPADLANFHRMFPGLIREDGSFDIMSLSGRTQRKSDEAKKIWDTLVEKARNQDDLHNVVDNYLRSSFKDNGDSKVSARDYLLSYIEVDRKPGAGVIDSENFSSWSKLKNVYDFVVGAQRDGSQFVTFRVEHNGEVSESFTNTTTDIGVAQTLNSKVQEGRAAQFNFMQGNVTEMMGNVTRGVMDFIGGALDSVNMAGLATLAGSAFVDVPEHWENSVASLPTASYTIPLVCPYGNVMSRFLDIFIPLAMILPMGLPRSAGRSAYTSPFICQIFHQGRVQRQLGIVDSITIRRGTGNIGWNAENHMLNCEVQINVKDLSKIMHIPLKAGFADGSIIDTAFKAAGATIGEAVAEGIGADGDRGIGVGLALTDGSVWDEQSLFQDYTATLTSQSWSDFYYVGKRMNLNITRATQSFKNWRSPSNFLSWVLDGEPARALSAFANTTGRF
Protein #6 138 residues (98% resolved)

MAVNIRDIQAGDRISFEVYPYAILGTNFKNVTVEGIVTASVASAMGFDVAAAGQQVYPSLPAGSAPVDPTQYNYIRVRMANNESVMFIGIPWIVANTLERVDGKRLTLVWDDVDNKMYDRILLAVRQNNAPPTSVTYE

MAVNIRDIQAGDRISFEVYPYAILGTNFKNVTVEGIVTASVASAMGFDVAAAGQQVYPSLPAGSAPVDPTQYNYIRVRMANNESVMFIGIPWIVANTLERVDGKRLTLVWDDVDNKMYDRILLAVRQNNAPPTSVTYE
Protein #7 695 residues (92% resolved)

MAYYNAVPRVVFNGIRDRSRRPLIRPDITFAQHCPLLRLFTETGPTETTYVGDSDDGFASIYGQASLDPRSKFFNTQSLLALNLLGRGNGFYVKRLRPEDAANPSRLIVAIEIVEDEIPLTIRRLSGFNYPNSVRDIGNAPVPTTDKVDGLKARIILIEDNTSEVGTQRVLPGTLVSDKDGSQSLVYPLFEAPVSFFGKLGDSNGMRVWSTTTADIEEFDEAAMAKFKTRQFRIQLIEKPEVGTSPVIVKTADQQDYLNITFDKGVYSDMYNADLYVGDVLVDSYSDDGVVSGLSPLYSPFSQFYVYHENIDLVRQMIYDTEMRVNPAAAAHTTAPGEIDFLTFLAVDGDPYQGIQVLGPLDGGITLGKDGNIYASGGTDGTTDLEEYAKLVDIENINFGKLNDRYNNIAEYQFGVLYDTGLPMESKYRAMRVLSARRDLQYFFTTFVETDSRLPDEATELSRVQQIITRLKAFPESTLYGTGVCRAMIVMQSGKLMDGTYRKYVPQLLDVAMSWARYAGAGTGNLVPGMEMDVSPNNRVTFVKDLNVKFFDDRVRAQAWANGATWSQSYDHRSSYYPCLRSVMLDDTSVLLSPITVNICCVLIRLIHKVHAQFSGNATLTPEQLVERCDEYILDLVRDMFGTRVNIIPRTEITPIDANNGTSWTCNVTVEANNPRTTLNFNLETVRIETPPAQQ

MAYYNAVPRVVFNGIRDRSRRPLIRPDITFAQHCPLLRLFTETGPTETTYVGDSDDGFASIYGQASLDPRSKFFNTQSLLALNLLGRGNGFYVKRLRPEDAANPSRLIVAIEIVEDEIPLTIRRLSGFNYPNSVRDIGNAPVPTTDKVDGLKARIILIEDNTSEVGTQRVLPGTLVSDKDGSQSLVYPLFEAPVSFFGKLGDSNGMRVWSTTTADIEEFDEAAMAKFKTRQFRIQLIEKPEVGTSPVIVKTADQQDYLNITFDKGVYSDMYNADLYVGDVLVDSYSDDGVVSGLSPLYSPFSQFYVYHENIDLVRQMIYDTEMRVNPAAAAHTTAPGEIDFLTFLAVDGDPYQGIQVLGPLDGGITLGKDGNIYASGGTDGTTDLEEYAKLVDIENINFGKLNDRYNNIAEYQFGVLYDTGLPMESKYRAMRVLSARRDLQYFFTTFVETDSRLPDEATELSRVQQIITRLKAFPESTLYGTGVCRAMIVMQSGKLMDGTYRKYVPQLLDVAMSWARYAGAGTGNLVPGMEMDVSPNNRVTFVKDLNVKFFDDRVRAQAWANGATWSQSYDHRSSYYPCLRSVMLDDTSVLLSPITVNICCVLIRLIHKVHAQFSGNATLTPEQLVERCDEYILDLVRDMFGTRVNIIPRTEITPIDANNGTSWTCNVTVEANNPRTTLNFNLETVRIETPPAQQ
Protein #8 136 residues (98% resolved)

MPKTIPTVSVSGWIDTPEQVADKTISYFILSNPSQDIINRERSTSLPYLLKVYANDYPQLEIELRRILSDKFNIVFGNELIDSNVIVKDESNTGDGKMSITFTATILVQGKPVQIGKLVRYQYSNILEIARLNNGE

MPKTIPTVSVSGWIDTPEQVADKTISYFILSNPSQDIINRERSTSLPYLLKVYANDYPQLEIELRRILSDKFNIVFGNELIDSNVIVKDESNTGDGKMSITFTATILVQGKPVQIGKLVRYQYSNILEIARLNNGE
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Reference