{"metadata":{"accession":"PF07816","entry_id":null,"type":"family","go_terms":null,"source_database":"pfam","member_databases":null,"integrated":"IPR012442","hierarchy":null,"name":{"name":"Protein of unknown function (DUF1645)","short":"DUF1645"},"description":[{"text":"<p>These sequences are derived from a number of hypothetical plant proteins. The region in question is approximately 270 amino acids long. Some members of this family are annotated as yeast pheromone receptor proteins AR781 but no literature was found to support this.</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":62,"interactions":0,"matches":5202,"pathways":0,"proteins":5158,"proteomes":370,"sets":0,"structural_models":{"alphafold":4181},"structures":0,"taxa":1014},"entry_annotations":{"hmm":0,"logo":0,"alignment:seed":45,"alignment:full":3159},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":null}}