{"metadata":{"accession":"PF26671","entry_id":null,"type":"domain","go_terms":null,"source_database":"pfam","member_databases":null,"integrated":"IPR059907","hierarchy":null,"name":{"name":"Protein of unknown function (DUF1631) 2nd domain","short":"DUF1631_2nd"},"description":[{"text":"<p>This entry represents the second domain found in DUF1631 family proteins. The members of this family are sequences derived from a group of hypothetical proteins expressed by certain bacterial species.</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":24,"interactions":0,"matches":2790,"pathways":0,"proteins":2790,"proteomes":1515,"sets":0,"structural_models":{"alphafold":1591},"structures":0,"taxa":1996},"entry_annotations":{"hmm":0,"logo":0,"alignment:seed":43,"alignment:full":1395},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":null}}