Cryo-em structure of the parainfluenza virus hemagglutinin-neuraminidase protein in complex with the human antibodies piv3hn-09 and piv3hn-13
PDB DOI: 10.2210/pdb9yq6/pdb
Classification: ANTIVIRAL PROTEIN Organism(s): Homo Sapiens , Human Respirovirus 3
Deposited: 2025-10-15 Deposition Author(s): Mccaffrey, K.D. , Mousa, J.J.
Cryo-em structure of the parainfluenza virus hemagglutinin-neuraminidase protein in complex with the human antibodies piv3hn-09 and piv3hn-13
Primary Citation of Related Structures: 9YQ6
| 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-13 Fab Heavy Chain | B | 121 | Homo Sapiens , Human Respirovirus 3 | EVQLLESGGALVQPGGSLRVSCAASGFSFSSYAMSWLRQTPGKGLEWVSAIGGSGHSTYYADSVQGRFTVSRDNSKDTLYLQMNSLRAEDTAVYYCAKFFRSDGVFHFDYWGPGNPGSPSP |
| PIV3HN-13 Fab Heavy Chain | G | 121 | Homo Sapiens , Human Respirovirus 3 | EVQLLESGGALVQPGGSLRVSCAASGFSFSSYAMSWLRQTPGKGLEWVSAIGGSGHSTYYADSVQGRFTVSRDNSKDTLYLQMNSLRAEDTAVYYCAKFFRSDGVFHFDYWGPGNPGSPSP |
| PIV3HN-13 Fab Kappa Chain | C | 111 | Homo Sapiens , Human Respirovirus 3 | DIVMTQSPLSLPVTPGEPASISCRSSQSLRHSDGNNYLDWYLQKPGQSPQLLIYLGSNRASGVPDRFSGSGSGSDFTLKISRVEAEDVGVYYCMQALQTPTFGQGTKVEIK |
| PIV3HN-13 Fab Kappa Chain | H | 111 | Homo Sapiens , Human Respirovirus 3 | DIVMTQSPLSLPVTPGEPASISCRSSQSLRHSDGNNYLDWYLQKPGQSPQLLIYLGSNRASGVPDRFSGSGSGSDFTLKISRVEAEDVGVYYCMQALQTPTFGQGTKVEIK |
| PIV3HN-09 Fab Heavy Chain | D | 123 | Homo Sapiens , Human Respirovirus 3 | QVQLQESGPGLVKPSETLSLTCTVSGGSVSSGSYYWSWIRQPPGKGLEWIGDIFTSGSTSYSPSLKSRVTISLDGSKNHFSLKLRSVSSADAAVYYCARESWEGAYLKYFDYWGQGTLVTVSS |
| PIV3HN-09 Fab Heavy Chain | I | 123 | Homo Sapiens , Human Respirovirus 3 | QVQLQESGPGLVKPSETLSLTCTVSGGSVSSGSYYWSWIRQPPGKGLEWIGDIFTSGSTSYSPSLKSRVTISLDGSKNHFSLKLRSVSSADAAVYYCARESWEGAYLKYFDYWGQGTLVTVSS |
| PIV3HN-09 Fab Kappa Chain | E | 107 | Homo Sapiens , Human Respirovirus 3 | EIVLTQSPATLSLSPGERATLSCRASQSVSTYLAWYQQKPGQAPRLLMYDASNRATGIPARFSGSGSGTDFTLTISSLESEDFAVYYCQQRSIRPWTFGQGTKVEIK |
| PIV3HN-09 Fab Kappa Chain | J | 107 | Homo Sapiens , Human Respirovirus 3 | EIVLTQSPATLSLSPGERATLSCRASQSVSTYLAWYQQKPGQAPRLLMYDASNRATGIPARFSGSGSGTDFTLTISSLESEDFAVYYCQQRSIRPWTFGQGTKVEIK |
Method: ELECTRON MICROSCOPY
Deposited Date: 2025-10-15 Deposition Author(s): Mccaffrey, K.D. , Mousa, J.J.