2025-11-08_00000195|hard|9NH7

CryoEM Structure of De Novo VHH, VHH_flu_01, bound to influenza HA, strain A/USA:Iowa/1943 H1N1.; Electron microscopy 3.02Å
Protein #1 140 residues (71% resolved)

MSGQVQLVESGGGLVQPGGSLRLSCAASGKYVNLMSLGWFRQAPGQGLEAVAAISFDGKKTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAASVVDSLGVGFYSYWGQGTLVTVSGSGSHHWGSTHHHHHH

MSGQVQLVESGGGLVQPGGSLRLSCAASGKYVNLMSLGWFRQAPGQGLEAVAAISFDGKKTYYADSVKGRFTISRDNSKNTLYLQMNSLRAEDTAVYYCAASVVDSLGVGFYSYWGQGTLVTVSGSGSHHWGSTHHHHHH
Protein #2 321 residues (100% resolved)

DTICIGYHANNSTDTVDTVLEKNVTVTHSVNLLEDSHNGKLCRLKGIAPLQLGKCNIAGWILGNPECESLLSERSWSYIVETPNSENGTCFPGDFIDYEELREQLSSVSSFERFEIFSKESSWPKHTTGGVTAACSHAGKSSFYRNLLWLTEKDGSYPNLNNSYVNKKGKEVLVLWGVHHPSNIKDQQTLYQKENAYVSVVSSNYNRRFTPEIAERPKVRGQAGRINYYWTLLKPGDTIMFEANGNLIAPWYAFALSRGFGSGIITSNASMHECDTKCQTPQGAINSSLPFQNIHPITIGECPKYVRSTKLRMVTGLRNIP

DTICIGYHANNSTDTVDTVLEKNVTVTHSVNLLEDSHNGKLCRLKGIAPLQLGKCNIAGWILGNPECESLLSERSWSYIVETPNSENGTCFPGDFIDYEELREQLSSVSSFERFEIFSKESSWPKHTTGGVTAACSHAGKSSFYRNLLWLTEKDGSYPNLNNSYVNKKGKEVLVLWGVHHPSNIKDQQTLYQKENAYVSVVSSNYNRRFTPEIAERPKVRGQAGRINYYWTLLKPGDTIMFEANGNLIAPWYAFALSRGFGSGIITSNASMHECDTKCQTPQGAINSSLPFQNIHPITIGECPKYVRSTKLRMVTGLRNIP
Protein #3 232 residues (71% resolved)

SIQSRGLFGAIAGFIEGGWTGMIDGWYGYHWQNEQGSGYAADQKSTQNAINGITNIVNSVIEKMNTQFTAVGKEFNNLEKRMENLNKKVDDGFLDIWTYNAELLVLLINERTLDFHDSNVKNLYEKVKNQLRNNAKEIGNGCFEFYHKCNNECMESVKNGTYDYPKYSEESKLNREKIDGSGYIPEAPRDGQAYVRKDGEWVLLSTFLGSGLNDIFEAQKIEWHEGHHHHHH

SIQSRGLFGAIAGFIEGGWTGMIDGWYGYHWQNEQGSGYAADQKSTQNAINGITNIVNSVIEKMNTQFTAVGKEFNNLEKRMENLNKKVDDGFLDIWTYNAELLVLLINERTLDFHDSNVKNLYEKVKNQLRNNAKEIGNGCFEFYHKCNNECMESVKNGTYDYPKYSEESKLNREKIDGSGYIPEAPRDGQAYVRKDGEWVLLSTFLGSGLNDIFEAQKIEWHEGHHHHHH
Non polymer #4 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

CC(=O)N[C@@H]1[C@H]([C@@H]([C@H](O[C@H]1O)CO)O)O
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