{"metadata":{"accession":"PF24226","entry_id":null,"type":"family","go_terms":null,"source_database":"pfam","member_databases":null,"integrated":"IPR055865","hierarchy":null,"name":{"name":"Phage membrane protein Family of unknown function (DUF7442)","short":"DUF7442"},"description":[{"text":"<p>This entry represents a family of putative membrane proteins found in various bacteriophages. The proteins in this family typically contain two transmembrane helices. The function of these proteins is currently unknown. They are predominantly found in phages infecting Salmonella, Escherichia, and other enterobacteria. The proteins in this family are generally short, with most members being around 80-81 amino acids in length</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":null,"set_info":null,"overlaps_with":null,"counters":{"subfamilies":0,"domain_architectures":1,"interactions":0,"matches":161,"pathways":0,"proteins":161,"proteomes":160,"sets":0,"structural_models":{"alphafold":3},"structures":0,"taxa":335},"entry_annotations":{"hmm":0,"logo":0,"alignment:seed":5,"alignment:full":22},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":null}}