Cryo-EM structure of antibody 22F5 in complex with pre-fusion stabilized LayV-F

2026-08-12 REL RCSB INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY INITIAL_RELEASE REPOSITORY DATABASE_REFERENCES citation citation_author em_admin _citation.country _citation.journal_abbrev _citation.journal_id_ISSN _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year _em_admin.last_update EXPERIMENTAL_SUMMARY citation citation_author em_admin _citation.country _citation.journal_abbrev _citation.journal_id_ISSN _citation.pdbx_database_id_DOI _citation.pdbx_database_id_PubMed _citation.title _citation.year _em_admin.last_update DATABASE_REFERENCES citation em_admin _citation.journal_volume _em_admin.last_update EXPERIMENTAL_SUMMARY citation em_admin _citation.journal_volume _em_admin.last_update RCSB RCSB 2025-03-31 2026-06-03 2026-06-03 2026-08-12 National Institutes of Health/National Institute Of Allergy and Infectious Diseases (NIH/NIAID) United States Cryo-EM structure of antibody 22F5 in complex with pre-fusion stabilized LayV-F May AJ Kumar U Acharya P Langya virus, parahenipavirus, cross-reactive, DII domain, ANTIVIRAL PROTEIN, IMMUNE SYSTEM-VIRAL PROTEIN complex May AJ Lella M Lindenberger J Berkman A Kumar U Liu K Dutta M Barr M Parks R Lu X Berry M Powell A Thompson AG Sowdamini Nakka S Franca CT Huang X Mrigwani A Song K Ilevbare V Sammour S Park CS Devkota Adhikari R Devkota P Janowska K Liu Y Scapellato G Spence TN Mansouri K Wiehe K Sullivan NJ Mason R Edwards RJ Saunders KO Haynes BF Acharya P Mechanistic and antigenic boundaries of Henipavirus and Parahenipavirus glycoproteins. Nat Commun UK 17 2026 42321170 doi:10.1038/s41467-026-74212-8 2041-1723 9nz2 FULLOVERLAP EMDB EMD-49948 associated EM volume

22F5 Antibody Fab bound to pre-fusion stabilized Langya virus fusion protein 22F5 Antibody Fab bound to pre-fusion stabilized Langya virus fusion protein 0 1 2 3 Fusion glycoprotein F0 Langya virus 0.06150491799999999 3 Homo sapiens LEVO MAFLKSAIICYLLFYPHIVKSSLHYDSLSKVGIIKGLTYNYKIKGSPSTKLMVVKLIPNIDGVRNCTQKQFDEYKNLVKN VLEPVKLALNAMLDNVKSCNNKYRFAGACMAGVALGVATAATVTAGIALHRSNENAQAIANMKNAIQNTNEAVKQLQLAN KQTLAVIDTIRGEINNNIIPVINQLSCDTIGLSVGIKLTQYYSEILTAFGPALQNPVNTRITIQAISSVFNRNFDELLKI MGYTSGDLYEILHSGLIRGNIIDVDVEAGYIALEIEFPNLTLVPNAVVQELMPISYNVDGDEWVTLVPRFVLTRTTLLSN IDTSRCTVTESSVICDNDYALPMSYELIGCLQGDTSKCAREKVVSSYVPRFALSDGLVYANCLNTICRCMDTDTPISQSL GTTVSLLDNKKCLVYQVGDILISVGSYLGEGEYSADNVELGPPVVIDKIDIGNQLAGINQTLQNAEDYIEKSEEFLKGIN PSIGSGYIPEAPRDGQAYVRKDGEWVLLSTFLGRSLEVLFQGPGHHHHHHHHSAWSHPQFEKGGGSGGGGSGGSAWSHPQ FEK A0AAX3C923 Antibody 22F5 Heavy Chain Mus musculus 0.023195979999999998 3 LEVO QLVQSGAEVKKPGASVKVSCKASGYTFTGYYMHWVRQAPGQGLEWMGWINPNNGGRNYVQKFQGRVTMTRDTSISTAYME LSSLSSDDTAVYYCARAGTSDWYFDLWGRGTLVTVSSASTTPPSVYPLAPGSAAQTNSMVTLGCLVKGYFPEPVTVTWNS GSLSSGVHTFPAVLQSDLYTLSSSVTVPSSTWPSQTVTCNVAHPASSTKVDKKIVP Antibody 22F5 Kappa Light Chain Mus musculus 0.024323927999999998 3 LEVO DIVITQSPSSLAVSVGEKVTMSCKSSQSLLNSRTRRNYLAWYQQKPGQPPKLLIYWASTRESGVPDRFTGSGSGTDFTLT ISSVQAEDLAVYYCKQSYNSWTFGGGTKLEIKRTDAAPTVSIFPPSSEQLTSGGASVVCFLNNFYPKDINVKWKIDGSER QNGVLNSWTDQDSKDSTYSMSSTLTLTKDEYERHNSYTCEATHKTSTSPIVKSFNRNEC 2-acetamido-2-deoxy-beta-D-glucopyranose 0.000221208 3 NAG singleParticle particle 7.4 ETHANE TFS TUNDRA FLOOD BEAM BRIGHT FIELD FIELD EMISSION GUN 100 0.7000000000000001 2.5 TFS FALCON 4i (4k x 4k) 30.72 1 PHASE FLIPPING AND AMPLITUDE CORRECTION 4.46 FSC 0.143 CUT-OFF cryoSPARC 245019 MAXIMUM LIKELIHOOD MAXIMUM LIKELIHOOD emd_49948.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 256 256 256 0 0 0 256 256 256 384.0 384.0 384.0 90.0 90.0 90.0 X Y Z -1.1483903 1.636969 0.000031079857 0.04062224 1.5 1.5 1.5 0.324 AUTHOR ::::EMDATABANK.org::::EMD-49948:::: emd_49948_half_map_2.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 256 256 256 0 0 0 256 256 256 384.0 384.0 384.0 90.0 90.0 90.0 X Y Z -0.22728755 0.79325104 0.0007879592 0.028578231 1.5 1.5 1.5 AUTHOR ::::EMDATABANK.org::::EMD-49948:::: emd_49948_half_map_1.map.gz 1 IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) 256 256 256 0 0 0 256 256 256 384.0 384.0 384.0 90.0 90.0 90.0 X Y Z -0.2422091 0.7818866 -0.0003131035 0.028544506 1.5 1.5 1.5 AUTHOR ::::EMDATABANK.org::::EMD-49948::::