{"metadata":{"accession":"PF07800","entry_id":null,"type":"family","go_terms":null,"source_database":"pfam","member_databases":null,"integrated":"IPR012866","hierarchy":null,"name":{"name":"Protein of unknown function (DUF1644)","short":"DUF1644"},"description":[{"text":"<p>This family consists of sequences found in a number of hypothetical plant proteins of unknown function. The region of interest contains nine highly conserved cysteine residues and is approximately 160 amino acids in length, and is probably a zinc-binding domain.</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":"CL0229","name":"RING"},"overlaps_with":null,"counters":{"subfamilies":0,"domain_architectures":70,"interactions":0,"matches":4397,"pathways":0,"proteins":4111,"proteomes":382,"sets":1,"structural_models":{"alphafold":3320},"structures":0,"taxa":1118},"entry_annotations":{"hmm":0,"logo":0,"alignment:seed":50,"alignment:full":2811},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":null}}