2026-07-04_00000082|hard|9OEG

Structure of the human astrovirus VA1 capsid spike bound to antibody 2A2; Electron microscopy 3.05Å
Protein #1 224 residues (54% resolved)

DVQLVESGGGLVQPGGSRKLSCAASGFTFSYFGMHWVRQAPEKGLEWVAYISSGSNTIYYADTVKGRFTISRDNPKNTLFLQMTSLRSEDTAMYYCARAYYGNHYYAMDFWGPGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC

DVQLVESGGGLVQPGGSRKLSCAASGFTFSYFGMHWVRQAPEKGLEWVAYISSGSNTIYYADTVKGRFTISRDNPKNTLFLQMTSLRSEDTAMYYCARAYYGNHYYAMDFWGPGTSVTVSSASTKGPSVFPLAPSSKSTSGGTAALGCLVKDYFPEPVTVSWNSGALTSGVHTFPAVLQSSGLYSLSSVVTVPSSSLGTQTYICNVNHKPSNTKVDKKVEPKSC
Protein #2 215 residues (49% resolved)

DIQMTQSPASLSVSVGETVTITCRASENIYSNLAWYQQKRGKSPQLLVHAARDLATGVPSRFSGSGSGTQYSLKINSLQSEDFGTYYCQHFWETPWTFGGGTKLEIKRRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC

DIQMTQSPASLSVSVGETVTITCRASENIYSNLAWYQQKRGKSPQLLVHAARDLATGVPSRFSGSGSGTQYSLKINSLQSEDFGTYYCQHFWETPWTFGGGTKLEIKRRTVAAPSVFIFPPSDEQLKSGTASVVCLLNNFYPREAKVQWKVDNALQSGNSQESVTEQDSKDSTYSLSSTLTLSKADYEKHKVYACEVTHQGLSSPVTKSFNRGEC
Protein #3 289 residues (93% resolved)

MGPIPPTGVPVGDFFVCGRMTTLHMGGQSGIQATTLVNGMIYRTDHPEPSTSPVSNWEFTVLENNTIVGAGMGCVWFQKSEALVWTLDGQKLSGWNTLDGVGTTQLTVAWRQHNRTIYGWANVVAWNSEEWHTNAEQPHQPILRLTYWLVKINVLSEPEDFDVVQKSPLAYLEDYTTAQSKSAIQKLNFQTFQKPEGGGTLRAQYSTTPRQGDFAVIWQIGRHNFDMSTGKGTPVESLSDYVMPQQKDAHIGMWYRALTSVGPRTDVLTLHFHLPTVEKAAAELALVPR

MGPIPPTGVPVGDFFVCGRMTTLHMGGQSGIQATTLVNGMIYRTDHPEPSTSPVSNWEFTVLENNTIVGAGMGCVWFQKSEALVWTLDGQKLSGWNTLDGVGTTQLTVAWRQHNRTIYGWANVVAWNSEEWHTNAEQPHQPILRLTYWLVKINVLSEPEDFDVVQKSPLAYLEDYTTAQSKSAIQKLNFQTFQKPEGGGTLRAQYSTTPRQGDFAVIWQIGRHNFDMSTGKGTPVESLSDYVMPQQKDAHIGMWYRALTSVGPRTDVLTLHFHLPTVEKAAAELALVPR
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Reference