2026-02-14_00000293|hard|9N7S

H1 hemagglutinin (A/California/04/2009) with E47K mutation in HA2 in complex with central stem-targeting Fab ST10; Electron microscopy 2.97Å
Protein #1 227 residues (76% resolved)

GLFGAIAGFIEGGWTGMVDGWYGYHHQNEQGSGYAADLKSTQNAIDKITNKVNSVIEKMNTQFTAVGKEFNHLEKRIENLNKKVDDGFLDIWTYNAELLVLLENERTLDYHDSNVKNLYEKVRSQLKNNAKEIGNGCFEFYHKCDNTCMESVKNGTYDYPKYSEEAKLNREEIDGSGYIPEAPRDGQAYVRKDGEWVLLSTFLGSGLNDIFEAQKIEWHEGHHHHHH

GLFGAIAGFIEGGWTGMVDGWYGYHHQNEQGSGYAADLKSTQNAIDKITNKVNSVIEKMNTQFTAVGKEFNHLEKRIENLNKKVDDGFLDIWTYNAELLVLLENERTLDYHDSNVKNLYEKVRSQLKNNAKEIGNGCFEFYHKCDNTCMESVKNGTYDYPKYSEEAKLNREEIDGSGYIPEAPRDGQAYVRKDGEWVLLSTFLGSGLNDIFEAQKIEWHEGHHHHHH
Protein #2 113 residues (98% resolved)

DIVLTQSPDSLAVSLGERASINCRSSQSLLNRSNNKNFLAWYQQTPGQPPKLLIYWASTRESGVPDRFTGSGSGADFTLTISSLQAEDVAVYYCQQYYTTPRTFGQGTKVEIK

DIVLTQSPDSLAVSLGERASINCRSSQSLLNRSNNKNFLAWYQQTPGQPPKLLIYWASTRESGVPDRFTGSGSGADFTLTISSLQAEDVAVYYCQQYYTTPRTFGQGTKVEIK
Protein #3 344 residues (94% resolved)

MKAILVVLLYTFATANADTLCIGYHANNSTDTVDTVLEKNVTVTHSVNLLEDKHNGKLCKLRGVAPLHLGKCNIAGWILGNPECESLSTASSWSYIVETPSSDNGTCYPGDFIDYEELREQLSSVSSFERFEIFPKTSSWPNHDSNKGVTAACPHAGAKSFYKNLIWLVKKGNSYPKLSKSYINDKGKEVLVLWGIHHPSTSADQQSLYQNADTYVFVGSSRYSKKFKPEIAIRPKVRDQEGRMNYYWTLVEPGDKITFEATGNLVVPRYAFAMERNAGSGIIISDTPVHDCNTTCQTPKGAINTSLPFQNIHPITIGKCPKYVKSTKLRLATGLRNIPSIQSR

MKAILVVLLYTFATANADTLCIGYHANNSTDTVDTVLEKNVTVTHSVNLLEDKHNGKLCKLRGVAPLHLGKCNIAGWILGNPECESLSTASSWSYIVETPSSDNGTCYPGDFIDYEELREQLSSVSSFERFEIFPKTSSWPNHDSNKGVTAACPHAGAKSFYKNLIWLVKKGNSYPKLSKSYINDKGKEVLVLWGIHHPSTSADQQSLYQNADTYVFVGSSRYSKKFKPEIAIRPKVRDQEGRMNYYWTLVEPGDKITFEATGNLVVPRYAFAMERNAGSGIIISDTPVHDCNTTCQTPKGAINTSLPFQNIHPITIGKCPKYVKSTKLRLATGLRNIPSIQSR
Protein #4 126 residues (98% resolved)

QVQLQESGPGLVKPSGTLSLTCAVSGGSISSNNWWTWVRQSPGKGLEWMGEIFHSGSTSYNPSLNSRVTMSVDKSKNQFSLRLNSLTAADTAVYYCARLQQIMIYGLIRGGAMDVWGQGTTVTVSS

QVQLQESGPGLVKPSGTLSLTCAVSGGSISSNNWWTWVRQSPGKGLEWMGEIFHSGSTSYNPSLNSRVTMSVDKSKNQFSLRLNSLTAADTAVYYCARLQQIMIYGLIRGGAMDVWGQGTTVTVSS
Non polymer #5 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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