2026-03-07_00000129|hard|9NJ3

Computationally optimized broadly reactive influenza B hemagglutinin BC2 bound by antibodies #46 and #3978; Electron microscopy 2.48Å
Protein #1 530 residues (52% resolved)

DRICTGITSSNSPHVVKTATQGEVNVTGVIPLTTTPTKSHFANLKGTKTRGKLCPKCLNCTDLDVALGRPKCMGTIPSAKASILHEVRPVTSGCFPIMHDRTKIRQLPNLLRGYENIRLSTHNVINAEKAPGGPYRIGTSGSCPNVTNGNGFFATMAWAVPKNDNNKTATNPLTVEVPYICTEGEDQITVWGFHSDNETQMKKLYGDSKPQKFTSSANGVTTHYVSQIGGFPNQTEDGGLPQSGRIVVDYMVQKSGKTGTIVYQRGILLPQKVWCASGRSKVIKGSLPLIGEADCLHEKYGGLNKSKPYYTGEHAKAIGNCPIWVKTPLKLANGTKYRPPAKLLKERGFFGAIAGFLEGGWEGMIAGWHGYTSHGAHGVAVAADLKSTQEAINKITKNLNSLSELEVKNLQRLSGAMDELHNEILELDEKVDDLRADTISSQIELAVLLSNEGIINSEDEHLLALERKLKKMLGPSAVDIGNGCFETKHKCNQTCLDRIAAGTFNAGEFSLPTFDSLNITAASSGRLVPR

DRICTGITSSNSPHVVKTATQGEVNVTGVIPLTTTPTKSHFANLKGTKTRGKLCPKCLNCTDLDVALGRPKCMGTIPSAKASILHEVRPVTSGCFPIMHDRTKIRQLPNLLRGYENIRLSTHNVINAEKAPGGPYRIGTSGSCPNVTNGNGFFATMAWAVPKNDNNKTATNPLTVEVPYICTEGEDQITVWGFHSDNETQMKKLYGDSKPQKFTSSANGVTTHYVSQIGGFPNQTEDGGLPQSGRIVVDYMVQKSGKTGTIVYQRGILLPQKVWCASGRSKVIKGSLPLIGEADCLHEKYGGLNKSKPYYTGEHAKAIGNCPIWVKTPLKLANGTKYRPPAKLLKERGFFGAIAGFLEGGWEGMIAGWHGYTSHGAHGVAVAADLKSTQEAINKITKNLNSLSELEVKNLQRLSGAMDELHNEILELDEKVDDLRADTISSQIELAVLLSNEGIINSEDEHLLALERKLKKMLGPSAVDIGNGCFETKHKCNQTCLDRIAAGTFNAGEFSLPTFDSLNITAASSGRLVPR
Protein #2 239 residues (56% resolved)

EVQLVESGGHLVQPGGSLRLSCEASGFSFDEYAMHWVREAPGKGLEWVAGISWNSGAIGYAGSVKGRFTISKDSAKRVLYLQMNSLRPEDAALYYCAKDMREGCSGTNCYSYYYYFYAMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTH

EVQLVESGGHLVQPGGSLRLSCEASGFSFDEYAMHWVREAPGKGLEWVAGISWNSGAIGYAGSVKGRFTISKDSAKRVLYLQMNSLRPEDAALYYCAKDMREGCSGTNCYSYYYYFYAMDVWGQGTTVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTH
Protein #3 217 residues (51% resolved)

QSVLTQPPSVSGAPGQGVTISCTGSSSNLGADYDVHWYQHLPGKAPKLLIYDNDKRPPGIPDRFSASRSGPSASLAISGLQGEDEADYYCQSYDSHLSGSVFGGGTKLTVLLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTEC

QSVLTQPPSVSGAPGQGVTISCTGSSSNLGADYDVHWYQHLPGKAPKLLIYDNDKRPPGIPDRFSASRSGPSASLAISGLQGEDEADYYCQSYDSHLSGSVFGGGTKLTVLLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTEC
Protein #4 233 residues (53% resolved)

QVQLVQSGAEVKKPGSSVKVSCKASGDAFISFAINWVRQAPGQGPEWMGEFIPFLTRATYAQKFQDRVRMTADHSTTTAYLEIIGLKPEDTAVYFCARELGSWPNDVGAGKYFDPWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTH

QVQLVQSGAEVKKPGSSVKVSCKASGDAFISFAINWVRQAPGQGPEWMGEFIPFLTRATYAQKFQDRVRMTADHSTTTAYLEIIGLKPEDTAVYFCARELGSWPNDVGAGKYFDPWGQGTLVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSCDKTH
Protein #5 218 residues (48% resolved)

QLANFGSEELTQAPSVSVSPGQTATITCRGDALGDRSASWYRQKSGQSPLLVIYENFRRPSGIPERFSGSKSGNTATLTVSGTQTMDEAHYYCQTGDSTTVLFGGGTQLIVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS

QLANFGSEELTQAPSVSVSPGQTATITCRGDALGDRSASWYRQKSGQSPLLVIYENFRRPSGIPERFSGSKSGNTATLTVSGTQTMDEAHYYCQTGDSTTVLFGGGTQLIVLGQPKAAPSVTLFPPSSEELQANKATLVCLISDFYPGAVTVAWKADSSPVKAGVETTTPSKQSNNKYAASSYLSLTPEQWKSHRSYSCQVTHEGSTVEKTVAPTECS
Non polymer #6 NAG

InChI=1S/C8H15NO6/c1-3(11)9-5-7(13)6(12)4(2-10)15-8(5)14/h4-8,10,12-14H,2H2,1H3,(H,9,11)/t4-,5-,6-,7-,8-/m1/s1

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