{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,11]],"date-time":"2026-03-11T12:11:35Z","timestamp":1773231095293,"version":"3.50.1"},"reference-count":58,"publisher":"American Society for Microbiology","issue":"5","license":[{"start":{"date-parts":[[2018,10,16]],"date-time":"2018-10-16T00:00:00Z","timestamp":1539648000000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2018,11,7]],"date-time":"2018-11-07T00:00:00Z","timestamp":1541548800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.asm.org\/non-commercial-tdm-license"}],"funder":[{"DOI":"10.13039\/501100000780","name":"European Commission","doi-asserted-by":"publisher","award":["659615"],"award-info":[{"award-number":["659615"]}],"id":[{"id":"10.13039\/501100000780","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["journals.asm.org"],"crossmark-restriction":true},"short-container-title":["mBio"],"published-print":{"date-parts":[[2018,11,7]]},"abstract":"<jats:p>\n            The bacterial microbe\n            <jats:named-content content-type=\"genus-species\">Neisseria meningitidis<\/jats:named-content>\n            serogroup B (MenB) is a major cause of devastating meningococcal disease. An approved multicomponent vaccine, 4CMenB, protects against MenB. Neisserial adhesin A (NadA) is a key vaccine antigen and acts in host cell-pathogen interactions. We investigated the 4CMenB vaccine component NadA3 in order to improve the understanding of its immunogenicity, structure, and function and to aid antigen design. We report crystal structures of NadA3, revealing unexpected structural motifs, and other conformational differences from the NadA5 orthologue studied previously. We performed structure-based antigen design to engineer increased NadA3 thermostability. Functional NadA3 residues mediating interactions with the human receptor LOX-1 and vaccine-elicited human antibodies were identified. These antibodies competed binding of NadA3 to LOX-1, suggesting their potential to inhibit host-pathogen colonizing interactions. Our data provide a significant advance in the overall understanding of the 4CMenB vaccine antigen NadA.\n          <\/jats:p>","DOI":"10.1128\/mbio.01914-18","type":"journal-article","created":{"date-parts":[[2018,10,15]],"date-time":"2018-10-15T09:25:11Z","timestamp":1539595511000},"update-policy":"https:\/\/doi.org\/10.1128\/asmj-crossmark-policy-page","source":"Crossref","is-referenced-by-count":20,"title":["NadA3 Structures Reveal Undecad Coiled Coils and LOX1 Binding Regions Competed by Meningococcus B Vaccine-Elicited Human Antibodies"],"prefix":"10.1128","volume":"9","author":[{"given":"Alessia","family":"Liguori","sequence":"first","affiliation":[{"name":"GSK, Siena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lucia","family":"Dello Iacono","sequence":"additional","affiliation":[{"name":"GSK, Siena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Giulietta","family":"Maruggi","sequence":"additional","affiliation":[{"name":"GSK, Siena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Barbara","family":"Benucci","sequence":"additional","affiliation":[{"name":"GSK, Siena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Marcello","family":"Merola","sequence":"additional","affiliation":[{"name":"GSK, Siena, Italy"},{"name":"Department of Biology, University of Naples Federico II, Naples, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Paola","family":"Lo Surdo","sequence":"additional","affiliation":[{"name":"GSK, Siena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jacinto","family":"L\u00f3pez-Sagaseta","sequence":"additional","affiliation":[{"name":"GSK, Siena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Mariagrazia","family":"Pizza","sequence":"additional","affiliation":[{"name":"GSK, Siena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Enrico","family":"Malito","sequence":"additional","affiliation":[{"name":"GSK, Siena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Matthew J.","family":"Bottomley","sequence":"additional","affiliation":[{"name":"GSK, Siena, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"235","reference":[{"key":"e_1_3_3_2_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.vaccine.2011.12.062"},{"key":"e_1_3_3_3_2","doi-asserted-by":"publisher","DOI":"10.4161\/hv.22302"},{"key":"e_1_3_3_4_2","first-page":"329","article-title":"Meningococcal vaccines: polysaccharide and polysaccharide conjugate vaccines","volume":"77","author":"World Health Organization","year":"2002","unstructured":"World Health Organization. 2002. 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