2026-02-14_00000297|hard|9N8F

Cryo-EM structure of SUDV glycoprotein with modified HR1c (L579P) and HR2 stalk bound to CA45 Fab; Electron microscopy 3.13Å
Protein #1 470 residues (33% resolved)

SMPLGVVTNSTLEVTEIDQLVCKDHLASTDQLKSVGLNLEGSGVSTDIPSATKRWGFRSGVPPKVVSYEAGEWAENCYNLEIKKPDGSECLPPPPDGVRGFPRCRYVHKAQGTGPCPGDYAFHKDGAFFLYDRLASTVIYRGVNFAEGVIAFLILAKPKETFLQSPPIREAVNYTENTSSYYATSYLEYEIENFGAQHSTTLFKIDNNTFVRLDRPHTPQFLFQLNDTIHLHQQLSNTTGRLIWTLDANINADIGEWAFWENKKNLSEQLRGEELSFEALSLNETEDDDAASSRITKGRISDRATRKYSDLVPKNSPGMVPLHIPEGETTLPSQNSTEGRRVGVNTQETITETAATIIGTNGNHMQISTIGIRPSSSQIPSSSPTTAPSPEAQTPTTHTSGPSVMATEEPTTPPGSSPGPTTEAPTLTTPENITTAVKTVLPQESTSNGLITSTVTGILGSLGLRKRSRR

SMPLGVVTNSTLEVTEIDQLVCKDHLASTDQLKSVGLNLEGSGVSTDIPSATKRWGFRSGVPPKVVSYEAGEWAENCYNLEIKKPDGSECLPPPPDGVRGFPRCRYVHKAQGTGPCPGDYAFHKDGAFFLYDRLASTVIYRGVNFAEGVIAFLILAKPKETFLQSPPIREAVNYTENTSSYYATSYLEYEIENFGAQHSTTLFKIDNNTFVRLDRPHTPQFLFQLNDTIHLHQQLSNTTGRLIWTLDANINADIGEWAFWENKKNLSEQLRGEELSFEALSLNETEDDDAASSRITKGRISDRATRKYSDLVPKNSPGMVPLHIPEGETTLPSQNSTEGRRVGVNTQETITETAATIIGTNGNHMQISTIGIRPSSSQIPSSSPTTAPSPEAQTPTTHTSGPSVMATEEPTTPPGSSPGPTTEAPTLTTPENITTAVKTVLPQESTSNGLITSTVTGILGSLGLRKRSRR
Protein #2 165 residues (61% resolved)

QTNTKATGKCNPNLHYWTAQEQHNAAGIAWIPYFGPGAEGIYTEGLMHNQNALVCGLRQLANETTQALQLFLRATTEPRTYTILNRKAIDFLLRRWGGTCRILGPDCCIEPHDLTKNITDKINQIIHDFIDNPLPNASGYIPEAPRDGQAYVRKDGEWVLLSTFL

QTNTKATGKCNPNLHYWTAQEQHNAAGIAWIPYFGPGAEGIYTEGLMHNQNALVCGLRQLANETTQALQLFLRATTEPRTYTILNRKAIDFLLRRWGGTCRILGPDCCIEPHDLTKNITDKINQIIHDFIDNPLPNASGYIPEAPRDGQAYVRKDGEWVLLSTFL
Protein #3 236 residues (54% resolved)

VQLQEWGEGLVKPSETLSLTCAVYGGSISGYYHWNWIRLPPGKGLEWIGNIDGNSASTNYNPSLKTRVTISKDTSKNQISLKVRSLTAADTAVYYCARDPGFTIFGVVITSWSGLDSWGQGAVVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHT

VQLQEWGEGLVKPSETLSLTCAVYGGSISGYYHWNWIRLPPGKGLEWIGNIDGNSASTNYNPSLKTRVTISKDTSKNQISLKVRSLTAADTAVYYCARDPGFTIFGVVITSWSGLDSWGQGAVVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKRVEPKSCDKTHT
Protein #4 215 residues (50% resolved)

DIQMTQSPSSLSASVGDTVTITCRASQSISNNLAWYQQRPRRAPQLLIYAASNLASGVPSRFSGSGSGTDFTLTISSLQAEDFAAYYCQQHNTLPLTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGECS

DIQMTQSPSSLSASVGDTVTITCRASQSISNNLAWYQQRPRRAPQLLIYAASNLASGVPSRFSGSGSGTDFTLTISSLQAEDFAAYYCQQHNTLPLTFGGGTKVEIKRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGECS
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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Reference