{"id":2290,"date":"2026-09-26T01:12:00","date_gmt":"2026-09-25T16:12:00","guid":{"rendered":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-09-26-alphafold-viral-complexes-en\/"},"modified":"2026-09-26T01:12:00","modified_gmt":"2026-09-25T16:12:00","slug":"2026-09-26-alphafold-viral-complexes-en","status":"publish","type":"briefing","link":"https:\/\/onepress.co.kr\/index.php\/briefing\/2026-09-26-alphafold-viral-complexes-en\/","title":{"rendered":"AlphaFold DB adds complex predictions across 2,812 viral proteomes"},"content":{"rendered":"

2026-09-26 01:12 KST<\/strong><\/p>\n

The new set contains 5,279 high-confidence heterodimers made of different proteins and 2,749 homodimers made of matching proteins.<\/p>\n

Another 4,681 high-confidence viral homodimers from the Viral AlphaFold Database were added for search and download in one place.<\/p>\n

Why pairs matter<\/h2>\n

Viral proteins work together during replication, entry and immune evasion. A complex model can suggest contact surfaces and narrow experiments.<\/p>\n

High confidence is not proof<\/h2>\n

Scores describe model confidence and structural consistency. Biochemistry, microscopy and structural experiments must show that proteins meet and adopt that shape in cells.<\/p>\n

\"AlphaFold
This AI-generated image explains the topic; it is not a photograph of an actual event, observation or field site.<\/figcaption><\/figure>\n

Twenty-three families are not every virus<\/h2>\n

The release covers selected proteomes from 23 families with human-infecting members. New variants, host context, membranes and post-translational changes may be incomplete.<\/p>\n

What researchers do next<\/h2>\n

Predictions can guide interface mutations and infection models. The open portal speeds candidate selection but does not establish vaccine or drug efficacy and safety.<\/p>\n

Primary source and independent checks<\/h2>\n

Primary source: AlphaFold Database portal<\/a><\/p>\n

Institutional explanation: EMBL-EBI dataset explanation<\/a><\/p>\n

Independent check: Nature independent news<\/a><\/p>\n

Read in other languages<\/h2>\n

\ud55c\uad6d\uc5b4<\/a> \u00b7 English<\/a> \u00b7 Espa\u00f1ol<\/a> \u00b7 \u65e5\u672c\u8a9e<\/a> \u00b7 Ti\u1ebfng Vi\u1ec7t<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

The AlphaFold Database released high-confidence protein-complex predictions from 2,812 proteomes in 23 virus families relevant to human health and opened a pandemic-preparedness portal. These are AI predictions, not experimentally confirmed interactions or ready-made drug targets.<\/p>\n","protected":false},"featured_media":0,"template":"","meta":[],"class_list":["post-2290","briefing","type-briefing","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing\/2290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/briefing"}],"about":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/types\/briefing"}],"wp:attachment":[{"href":"https:\/\/onepress.co.kr\/index.php\/wp-json\/wp\/v2\/media?parent=2290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}