This entry represents an uncharacterized protein of approximately 70-100 amino acids found in mycobacteriophages. The function of this protein is currently unknown. It is found in phages belonging to the Gracegardnervirinae subfamily, including Cheoctovirus and Terapinvirus genera. This protein forms a confident dimer according to an AlphaFold model of [swissprot:S5Z4M5]. The dimer forms a central four stranded beta sheet with two alpha helices packed orthogonally to the direction of the beta strands on each face of the sheet.
","llm":false,"checked":false,"updated":false}],"wikipedia":[{"title":"Domain_of_unknown_function","extract":"A domain of unknown function (DUF) is a protein domain that has no characterised function. These families have been collected together in the Pfam database using the prefix DUF followed by a number, with examples being DUF2992 and DUF1220. As of 2019, there are almost 4,000 DUF families within the Pfam database representing over 22% of known families. Some DUFs are not named using the nomenclature due to popular usage but are nevertheless DUFs.
","thumbnail":null}],"literature":null,"set_info":null,"overlaps_with":null,"counters":{"subfamilies":0,"domain_architectures":1,"interactions":0,"matches":160,"pathways":0,"proteins":160,"proteomes":156,"sets":0,"structural_models":{"alphafold":17},"structures":0,"taxa":374},"entry_annotations":{"hmm":0,"logo":0,"alignment:seed":14,"alignment:full":142},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":null}}