2026-06-13_00000103|medium|9OSU

Structure of human Fab HB315 in complex with influenza H1N1 A/Solomon Island/3/2006 hemagglutinin; Electron microscopy 2.67Å
Protein #1 326 residues (98% resolved)

DTICIGYHANNSTDTVDTVLEKNVTVTHSVNLLEDSHNGKLCLLKGIAPLQLGNCSVAGWILGNPECELLISRESWSYIVEKPNPENGTCYPGHFADYEELREQLSSVSSFERFEIFPKESSWPNHTTTGVSASCSHNGESSFYKNLLWLTGKNGLYPNLSKSYANNKEKEVLVLWGVHHPPNIGDQRALYHKENAYVSVVSSHYSRKFTPEIAKRPKVRDQEGRINYYWTLLEPGDTIIFEANGNLIAPRYAFALSRGFGSGIINSNAPMDECDAKCQTPQGAINSSLPFQNVHPVTIGECPKYVRSAKLRMVTGLRNIPSIQSR

DTICIGYHANNSTDTVDTVLEKNVTVTHSVNLLEDSHNGKLCLLKGIAPLQLGNCSVAGWILGNPECELLISRESWSYIVEKPNPENGTCYPGHFADYEELREQLSSVSSFERFEIFPKESSWPNHTTTGVSASCSHNGESSFYKNLLWLTGKNGLYPNLSKSYANNKEKEVLVLWGVHHPPNIGDQRALYHKENAYVSVVSSHYSRKFTPEIAKRPKVRDQEGRINYYWTLLEPGDTIIFEANGNLIAPRYAFALSRGFGSGIINSNAPMDECDAKCQTPQGAINSSLPFQNVHPVTIGECPKYVRSAKLRMVTGLRNIPSIQSR
Protein #2 222 residues (77% resolved)

GLFGAIAGFIEGGWTGMVDGWYGYHHQNEQGSGYAADQKSTQNAINGITNKVNSVIEKMNTQFTAVGKEFNKLERRMENLNKKVDDGFIDIWTYNAELLVLLENERTLDFHDSNVKNLYEKVKSQLKNNAKEIGNGCFEFYHKCNDECMESVKNGTYDYPKYSEESKLNREKIDGVKLESMGVYQILAIYSTVASSLVLLVSLGAISFWMCSNGSLQCRICI

GLFGAIAGFIEGGWTGMVDGWYGYHHQNEQGSGYAADQKSTQNAINGITNKVNSVIEKMNTQFTAVGKEFNKLERRMENLNKKVDDGFIDIWTYNAELLVLLENERTLDFHDSNVKNLYEKVKSQLKNNAKEIGNGCFEFYHKCNDECMESVKNGTYDYPKYSEESKLNREKIDGVKLESMGVYQILAIYSTVASSLVLLVSLGAISFWMCSNGSLQCRICI
Protein #3 127 residues (99% resolved)

EVQLLESGGGLAQPGGSLRLSCTASGFTFSNFAMNWVRQAPGKGLEWVSFINSGSGSTYYADSVKGRFTISRDNSENTLFLQMNSLRAEDTAVYYCAKDLGRAIFGLVIPEGAFDIWGQGTMVTVSS

EVQLLESGGGLAQPGGSLRLSCTASGFTFSNFAMNWVRQAPGKGLEWVSFINSGSGSTYYADSVKGRFTISRDNSENTLFLQMNSLRAEDTAVYYCAKDLGRAIFGLVIPEGAFDIWGQGTMVTVSS
Protein #4 107 residues (99% resolved)

EIVMTQSPSSLSASVGDRVTITCRASQSINNHLNWYQQKPGKAPKLLIYAASSLQSGVPSRFSGSGSGTDFTLTISSLQPADFATYHCQQSYGVPLTFGQGTKVEIK

EIVMTQSPSSLSASVGDRVTITCRASQSINNHLNWYQQKPGKAPKLLIYAASSLQSGVPSRFSGSGSGTDFTLTISSLQPADFATYHCQQSYGVPLTFGQGTKVEIK
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Reference