2026-09-12_00000341|hard|9ZRT

Shigella flexneri type III secretion system (T3SS) protein IpaD bound to hemolysis blocking antibody fragment D13r-34; Electron microscopy 3.30Å
Protein #1 357 residues (62% resolved)

MHHHHHHGLNDIFEAQKIEWHEGSGSNITTLTNSISTSSFSPNNTNGSSTETVNSDIKTTTSSHPVSSLTMLNDTLHNIRTTNQALKKELSQKTLTKTSLEEIALHSSQISMDVNKSAQLLDILSRNEYPINKDARELLHSAPKEAELDGDQMISHRELWAKIANSINDINEQYLKVYEHAVSSYTQMYQDFSAVLSSLAGWISPGGNDGNSVKLQVNSLKKALEELKEKYKDKPLYPANNTVSQEQANKWLTELGGTIGKVSQKNGGYVVSINMTPIDNMLKSLDNLGGNGEVVLDNAKYQAWNAGFSAEDETMKNNLQTLVQKYSNANSIFDNLVKVLSSTISSCTDTDKLFLHF

MHHHHHHGLNDIFEAQKIEWHEGSGSNITTLTNSISTSSFSPNNTNGSSTETVNSDIKTTTSSHPVSSLTMLNDTLHNIRTTNQALKKELSQKTLTKTSLEEIALHSSQISMDVNKSAQLLDILSRNEYPINKDARELLHSAPKEAELDGDQMISHRELWAKIANSINDINEQYLKVYEHAVSSYTQMYQDFSAVLSSLAGWISPGGNDGNSVKLQVNSLKKALEELKEKYKDKPLYPANNTVSQEQANKWLTELGGTIGKVSQKNGGYVVSINMTPIDNMLKSLDNLGGNGEVVLDNAKYQAWNAGFSAEDETMKNNLQTLVQKYSNANSIFDNLVKVLSSTISSCTDTDKLFLHF
Protein #2 232 residues (54% resolved)

EVQLAESGPGLVKPLETLSLTCAVSGDYIRNAHYWSWIRQVPGKGPEWMGGIDGRSSSTDYNPSLESRVTVSTDTSNNQLSLKLTSVTAADTAVYYCARDARTGVIFMPTNWFELWGLGVLVTVSSASTKGPSVFPLAPSSRSTSESTAALGCLVKDYFPEPVTVSWNSGSLTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYVCNVNHKPSNTKVDKRVEIKTCGGG

EVQLAESGPGLVKPLETLSLTCAVSGDYIRNAHYWSWIRQVPGKGPEWMGGIDGRSSSTDYNPSLESRVTVSTDTSNNQLSLKLTSVTAADTAVYYCARDARTGVIFMPTNWFELWGLGVLVTVSSASTKGPSVFPLAPSSRSTSESTAALGCLVKDYFPEPVTVSWNSGSLTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYVCNVNHKPSNTKVDKRVEIKTCGGG
Protein #3 214 residues (45% resolved)

DIVMTQSPSSLSACVGDRVTITCRASQDIGAFLNWYQQKPGKAPKFLVLDRNRLEGGVPSRFSGSGSGTEFTLTISSLQPEDFATYYCQQHKNFPFTFGPGTKVEIKRTVAAPSVFIFPPSEDQVKSGTVSVVCLLNNFYPREASVKWKVDGALKTGNSQESVTEQDSKDNTYSLSSTLTLSSTEYQSHKVYACEVTHQGLSSPVTKSFNRGEC

DIVMTQSPSSLSACVGDRVTITCRASQDIGAFLNWYQQKPGKAPKFLVLDRNRLEGGVPSRFSGSGSGTEFTLTISSLQPEDFATYYCQQHKNFPFTFGPGTKVEIKRTVAAPSVFIFPPSEDQVKSGTVSVVCLLNNFYPREASVKWKVDGALKTGNSQESVTEQDSKDNTYSLSSTLTLSSTEYQSHKVYACEVTHQGLSSPVTKSFNRGEC
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Reference