{"metadata":{"accession":"PF06288","entry_id":null,"type":"family","go_terms":null,"source_database":"pfam","member_databases":null,"integrated":"IPR009383","hierarchy":null,"name":{"name":"Protein of unknown function (DUF1040)","short":"DUF1040"},"description":[{"text":"<p>This family consists of several bacterial YihD proteins of unknown function [[cite:PUB00009964]].</p>","llm":false,"checked":false,"updated":false}],"wikipedia":[{"title":"Domain_of_unknown_function","extract":"<p>A <b>domain of unknown function</b> (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.</p>","thumbnail":null}],"literature":{"PUB00009964":{"PMID":9868784,"ISBN":null,"volume":"169","issue":"2","year":1998,"title":"Small genes/gene-products in Escherichia coli K-12.","URL":null,"raw_pages":"375-82","medline_journal":"FEMS Microbiol Lett","ISO_journal":"FEMS Microbiol. Lett.","authors":["Wasinger VC","Humphery-Smith I."],"DOI_URL":"http://dx.doi.org/10.1111/j.1574-6968.1998.tb13343.x"}},"set_info":null,"overlaps_with":null,"counters":{"subfamilies":0,"domain_architectures":3,"interactions":0,"matches":889,"pathways":0,"proteins":888,"proteomes":887,"sets":0,"structural_models":{"alphafold":595},"structures":1,"taxa":1261},"entry_annotations":{"hmm":0,"logo":0,"alignment:seed":11,"alignment:full":255},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":null}}