{"metadata":{"accession":"PF09526","entry_id":null,"type":"family","go_terms":null,"source_database":"pfam","member_databases":null,"integrated":"IPR012658","hierarchy":null,"name":{"name":"Probable metal-binding protein (DUF2387)","short":"DUF2387"},"description":[{"text":"<p>Members of this family are small proteins, about 70 residues in length, with a basic triplet near the N-terminus and a probable metal-binding motif CPXCX(18)CXXC. Members are found in various proteobacteria.</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":{"accession":"CL0167","name":"Zn_Beta_Ribbon"},"overlaps_with":null,"counters":{"subfamilies":0,"domain_architectures":2,"interactions":0,"matches":2163,"pathways":0,"proteins":2163,"proteomes":2157,"sets":1,"structural_models":{"alphafold":1347},"structures":0,"taxa":2748},"entry_annotations":{"hmm":0,"logo":0,"alignment:seed":6,"alignment:full":646},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":null}}