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<p>The wwPDB releases entries under the following circumstances:</p>
<ul>
<li>upon author’s request</li>
<li>upon publication</li>
<li>at the end of the hold period defined during submission (up to 1 year) if no publication is available by that time</li>
</ul>
<p>Contributions to public preprint archives that reference PDB, EMDB, or BMRB entry IDs are considered publications by the wwPDB and will therefore trigger release. For example, a PDB structure on hold for publication (status HPUB/HOLD) will be scheduled for release if the wwPDB finds a bioRxiv preprint with matching authors, title, and an entry ID code.</p>
<p>Publication dates and citation details are obtained through a combination of direct communications from authors, journals, and members of the scientific community (communicated via OneDep or<span> </span><a href="mailto:deposit-help@mail.wwpdb.org">deposit-help@mail.wwpdb.org</a>) and PubMed searches (automated comparison of title and author lists included with the deposition and manual review for PDB, EMDB, and BMRB IDs).</p>
<p>Any concerns regarding this policy should be directed to the wwPDB leadership via<span> </span><a href="mailto:deposit-help@mail.wwpdb.org">deposit-help@mail.wwpdb.org</a>.</p>
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