This family of proteins is based on the known structure of a protein from Ruminococcus gnavus PDB:3noh. The structure shows similarity to solute binding proteins. The exact function of these proteins is not yet known.
","llm":false,"checked":false,"updated":false}],"wikipedia":[{"title":"Domain_of_unknown_function","extract":"A domain of unknown function (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.
","thumbnail":null}],"literature":null,"set_info":{"accession":"CL0177","name":"PBP"},"overlaps_with":null,"counters":{"subfamilies":0,"domain_architectures":1,"interactions":0,"matches":36,"pathways":0,"proteins":36,"proteomes":35,"sets":1,"structural_models":{"alphafold":20},"structures":1,"taxa":77},"entry_annotations":{"hmm":0,"logo":0,"alignment:seed":3,"alignment:full":21},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":{"accession":"3noh","name":"Crystal structure of a putative peptide binding protein (RUMGNA_00914) from Ruminococcus gnavus ATCC 29149 at 1.60 A resolution"}}}