2026-09-12_00000340|hard|9ZRS

Shigella flexneri type III secretion system (T3SS) protein IpaD bound to hemolysis blocking Fab D02-F2 and hemolysis enhancing Fab D02-E4; Electron microscopy 3.40Å
Protein #1 357 residues (59% resolved)

MHHHHHHGLNDIFEAQKIEWHEGSGSNITTLTNSISTSSFSPNNTNGSSTETVNSDIKTTTSSHPVSSLTMLNDTLHNIRTTNQALKKELSQKTLTKTSLEEIALHSSQISMDVNKSAQLLDILSRNEYPINKDARELLHSAPKEAELDGDQMISHRELWAKIANSINDINEQYLKVYEHAVSSYTQMYQDFSAVLSSLAGWISPGGNDGNSVKLQVNSLKKALEELKEKYKDKPLYPANNTVSQEQANKWLTELGGTIGKVSQKNGGYVVSINMTPIDNMLKSLDNLGGNGEVVLDNAKYQAWNAGFSAEDETMKNNLQTLVQKYSNANSIFDNLVKVLSSTISSCTDTDKLFLHF

MHHHHHHGLNDIFEAQKIEWHEGSGSNITTLTNSISTSSFSPNNTNGSSTETVNSDIKTTTSSHPVSSLTMLNDTLHNIRTTNQALKKELSQKTLTKTSLEEIALHSSQISMDVNKSAQLLDILSRNEYPINKDARELLHSAPKEAELDGDQMISHRELWAKIANSINDINEQYLKVYEHAVSSYTQMYQDFSAVLSSLAGWISPGGNDGNSVKLQVNSLKKALEELKEKYKDKPLYPANNTVSQEQANKWLTELGGTIGKVSQKNGGYVVSINMTPIDNMLKSLDNLGGNGEVVLDNAKYQAWNAGFSAEDETMKNNLQTLVQKYSNANSIFDNLVKVLSSTISSCTDTDKLFLHF
Protein #2 222 residues (51% resolved)

QVQLQESGPGLVKPSETLSLTCAVSDGSVSSSYWTWIRQPPGKGLEWIGFIYGGNGNTGYNPSLKSRVTISTDMSKNQFSLNLDSVTAADTAVYHCVRGHSSLDRWGQGVLVTVSSASTKGPSVFPLAPSSRSTSESTAALGCLVKDYFPEPVTVSWNSGSLTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYVCNVNHKPSNTKVDKRVEIKTCGGG

QVQLQESGPGLVKPSETLSLTCAVSDGSVSSSYWTWIRQPPGKGLEWIGFIYGGNGNTGYNPSLKSRVTISTDMSKNQFSLNLDSVTAADTAVYHCVRGHSSLDRWGQGVLVTVSSASTKGPSVFPLAPSSRSTSESTAALGCLVKDYFPEPVTVSWNSGSLTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYVCNVNHKPSNTKVDKRVEIKTCGGG
Protein #3 219 residues (50% resolved)

DIVMTQSPLSLSVTPGQPASISCVSSQSLVHSNGNTYLAWYHQRPGQPPRRLIYEVSDRDSGAPDRFRGSGAGTDFTLKISRVEAEDVGVYYCGQGTHLPFTFGPGTKVDIKRTVAAPSVFIFPPSEDQVKSGTVSVVCLLNNFYPREASVKWKVDGALKTGNSQESVTEQDSKDNTYSLSSTLTLSSTEYQSHKVYACEVTHQGLSSPVTKSFNRGEC

DIVMTQSPLSLSVTPGQPASISCVSSQSLVHSNGNTYLAWYHQRPGQPPRRLIYEVSDRDSGAPDRFRGSGAGTDFTLKISRVEAEDVGVYYCGQGTHLPFTFGPGTKVDIKRTVAAPSVFIFPPSEDQVKSGTVSVVCLLNNFYPREASVKWKVDGALKTGNSQESVTEQDSKDNTYSLSSTLTLSSTEYQSHKVYACEVTHQGLSSPVTKSFNRGEC
Protein #4 225 residues (52% resolved)

QVQLQESGPGLVKPSETLSLTCAVSGGSISSNYWWIWIRQPPGRGLEWIGNIGGSIDTTYYNPSLKSRVTISKDMSKNQFSLKLNSVTTADTAIYYCARHSRAAAGDSWGQGVVVTVSSASTKGPSVFPLAPSSRSTSESTAALGCLVKDYFPEPVTVSWNSGSLTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYVCNVNHKPSNTKVDKRVEIKTCGGG

QVQLQESGPGLVKPSETLSLTCAVSGGSISSNYWWIWIRQPPGRGLEWIGNIGGSIDTTYYNPSLKSRVTISKDMSKNQFSLKLNSVTTADTAIYYCARHSRAAAGDSWGQGVVVTVSSASTKGPSVFPLAPSSRSTSESTAALGCLVKDYFPEPVTVSWNSGSLTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYVCNVNHKPSNTKVDKRVEIKTCGGG
Protein #5 214 residues (50% resolved)

DIQMTQSPSSLFASVGDRVTITCQASQPISDWLAWYQQKPGKAPKRLIYAASSLESGVPSRFSGSGSGTEFTLTISSLQPEDFATYYCQQHDSYPLTFGGGTKVEIKRTVAAPSVFIFPPSEDQVKSGTVSVVCLLNNFYPREASVKWKVDGALKTGNSQESVTEQDSKDNTYSLSSTLTLSSTEYQSHKVYACEVTHQGLSSPVTKSFNRGEC

DIQMTQSPSSLFASVGDRVTITCQASQPISDWLAWYQQKPGKAPKRLIYAASSLESGVPSRFSGSGSGTEFTLTISSLQPEDFATYYCQQHDSYPLTFGGGTKVEIKRTVAAPSVFIFPPSEDQVKSGTVSVVCLLNNFYPREASVKWKVDGALKTGNSQESVTEQDSKDNTYSLSSTLTLSSTEYQSHKVYACEVTHQGLSSPVTKSFNRGEC
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Reference