Cryo-em structure of the parainfluenza virus hemagglutinin-neuraminidase protein in complex with the human antibodies 5217-2 and piv3hn-09
PDB DOI: 10.2210/pdb9yts/pdb
Classification: VIRAL PROTEIN/IMMUNE SYSTEM Organism(s): Homo Sapiens , Human Respirovirus 3
Deposited: 2025-10-21 Deposition Author(s): Mccaffrey, K.D. , Mousa, J.J.
Method: ELECTRON MICROSCOPY Resolution: 3.29 Å
Cryo-em structure of the parainfluenza virus hemagglutinin-neuraminidase protein in complex with the human antibodies 5217-2 and piv3hn-09
Primary Citation of Related Structures: 9YTS
| Proteins | ||||
|---|---|---|---|---|
| Molecule | Chains | Sequence Length | Organism | Sequence |
| Hemagglutinin-neuraminidase | A | 438 | Homo Sapiens , Human Respirovirus 3 | QEVLPQRITHDVGIKPLNPDDFWRCTSGLPSLMKTPKIRLMPGPGLLAMPTTVDGCVRTPSLVINDLIYAYTSNLITRGCQDIGKSYQVLQIGIITVNSDLVPDLNPRISHTFNINDNRKSCSLALLNTDVYQLCSTPKVDERSDYASSGIEDIVLDIVNYDGSISTTRFKNNNISFDQPYAALYPSVGPGIYYKGKIIFLGYGGLEHPINENVICNTTGCPGKTQRDCNQASHSPWFSDRRMVNSIIVADKGLNSIPKLKVWTISMRQNYWGSEGRLLLLGNKIYIYTRSTSWHSKLQLGIIDITDYSDIRIKWTWHNVLSRPGNNECPWGHSCPDGCITGVYTDAYPLNPTGSIVSSVILDSQKSRVNPVITYSTATERVNELAILNRTLSAGYTTTSCITHYNKGYCFHIVEINHKSLNTFQPMLFKTEIPKSCS |
| Hemagglutinin-neuraminidase | F | 438 | Homo Sapiens , Human Respirovirus 3 | QEVLPQRITHDVGIKPLNPDDFWRCTSGLPSLMKTPKIRLMPGPGLLAMPTTVDGCVRTPSLVINDLIYAYTSNLITRGCQDIGKSYQVLQIGIITVNSDLVPDLNPRISHTFNINDNRKSCSLALLNTDVYQLCSTPKVDERSDYASSGIEDIVLDIVNYDGSISTTRFKNNNISFDQPYAALYPSVGPGIYYKGKIIFLGYGGLEHPINENVICNTTGCPGKTQRDCNQASHSPWFSDRRMVNSIIVADKGLNSIPKLKVWTISMRQNYWGSEGRLLLLGNKIYIYTRSTSWHSKLQLGIIDITDYSDIRIKWTWHNVLSRPGNNECPWGHSCPDGCITGVYTDAYPLNPTGSIVSSVILDSQKSRVNPVITYSTATERVNELAILNRTLSAGYTTTSCITHYNKGYCFHIVEINHKSLNTFQPMLFKTEIPKSCS |
| PIV3HN-09 Fab HC | D | 123 | Homo Sapiens , Human Respirovirus 3 | QVQLQESGPGLVKPSETLSLTCTVSGGSVSSGSYYWSWIRQPPGKGLEWIGDIFTSGSTSYSPSLKSRVTISLDGSKNHFSLKLRSVSSADAAVYYCARESWEGAYLKYFDYWGQGTLVTVSS |
| PIV3HN-09 Fab HC | I | 123 | Homo Sapiens , Human Respirovirus 3 | QVQLQESGPGLVKPSETLSLTCTVSGGSVSSGSYYWSWIRQPPGKGLEWIGDIFTSGSTSYSPSLKSRVTISLDGSKNHFSLKLRSVSSADAAVYYCARESWEGAYLKYFDYWGQGTLVTVSS |
| PIV3HN-09 Fab KC | E | 107 | Homo Sapiens , Human Respirovirus 3 | EIVLTQSPATLSLSPGERATLSCRASQSVSTYLAWYQQKPGQAPRLLMYDASNRATGIPARFSGSGSGTDFTLTISSLESEDFAVYYCQQRSIRPWTFGQGTKVEIK |
| PIV3HN-09 Fab KC | J | 107 | Homo Sapiens , Human Respirovirus 3 | EIVLTQSPATLSLSPGERATLSCRASQSVSTYLAWYQQKPGQAPRLLMYDASNRATGIPARFSGSGSGTDFTLTISSLESEDFAVYYCQQRSIRPWTFGQGTKVEIK |
| 5217-2 Fab HC | C | 120 | Homo Sapiens , Human Respirovirus 3 | EVHLLESGGGLVQPGGSRRISCAASGFSFGSYAMSWVRQAPGKGLEWVSTITSSGESTDYADSVKGRFIISRDNAKNTLDLLMNSLRAGDTAVYYCAKGGAVVLSAMDVWGQGTTVTVSS |
| 5217-2 Fab HC | G | 120 | Homo Sapiens , Human Respirovirus 3 | EVHLLESGGGLVQPGGSRRISCAASGFSFGSYAMSWVRQAPGKGLEWVSTITSSGESTDYADSVKGRFIISRDNAKNTLDLLMNSLRAGDTAVYYCAKGGAVVLSAMDVWGQGTTVTVSS |
| 5217-2 Fab KC | B | 107 | Homo Sapiens , Human Respirovirus 3 | DIQLTQSPSSLSASVGDRVTITCQASHDISNYLNWYQQKPGKAPKLLIYDASNLETGVPPRFSGGGSGTHFSLTISSLQPEDIATYYCQQDDSLPLTFGPGTKVEIK |
| 5217-2 Fab KC | H | 107 | Homo Sapiens , Human Respirovirus 3 | DIQLTQSPSSLSASVGDRVTITCQASHDISNYLNWYQQKPGKAPKLLIYDASNLETGVPPRFSGGGSGTHFSLTISSLQPEDIATYYCQQDDSLPLTFGPGTKVEIK |
Method: ELECTRON MICROSCOPY
Deposited Date: 2025-10-21 Deposition Author(s): Mccaffrey, K.D. , Mousa, J.J.