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Here, we report the 6.1\u2009\u00c5 cryoEM structure of the gonococcal surface receptor TdfH in complex with a zinc-bound CP tetramer. We further show that TdfH can also interact with CP in the presence of copper and manganese, but not with cobalt.<\/jats:p>","DOI":"10.1038\/s42003-022-03039-y","type":"journal-article","created":{"date-parts":[[2022,1,31]],"date-time":"2022-01-31T11:18:28Z","timestamp":1643627908000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":11,"title":["TdfH selectively binds metal-loaded tetrameric calprotectin for zinc import"],"prefix":"10.1038","volume":"5","author":[{"given":"Aloke K.","family":"Bera","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Runrun","family":"Wu","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Simone","family":"Harrison","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Cynthia Nau","family":"Cornelissen","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2180-0790","authenticated-orcid":false,"given":"Walter J.","family":"Chazin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-6361-2336","authenticated-orcid":false,"given":"Nicholas","family":"Noinaj","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"297","published-online":{"date-parts":[[2022,1,31]]},"reference":[{"key":"3039_CR1","unstructured":"Sparling, P. et al. in Sexually Transmitted Diseases (eds Wasserheit, J. 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