{"metadata":{"accession":"TIGR01514","entry_id":null,"type":"family","go_terms":null,"source_database":"ncbifam","member_databases":null,"integrated":"IPR006406","hierarchy":null,"name":{"name":"nicotinate phosphoribosyltransferase","short":"NAPRTase"},"description":[{"text":"<p>This HMM represents nicotinate phosphoribosyltransferase, the first enzyme in the salvage pathway of NAD biosynthesis from nicontinate (niacin). Members are primary proteobacterial but also include yeasts and Methanosarcina acetivorans. A related family, apparently non-overlapping in species distribution, is TIGR01513. Members of that family differ in substantially in sequence and have a long C-terminal extension missing from this family, but are proposed also to act as nicotinate phosphoribosyltransferase (see model TIGR01513).</p>","llm":false,"checked":false,"updated":false}],"wikipedia":null,"literature":null,"set_info":null,"overlaps_with":null,"counters":{"subfamilies":0,"domain_architectures":0,"interactions":0,"matches":8753,"pathways":0,"proteins":8753,"proteomes":5277,"sets":0,"structural_models":{"alphafold":6990,"bfvd":0},"structures":6,"taxa":9163},"entry_annotations":{"hmm":0,"logo":0},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":{"accession":"3os4","name":"The Crystal Structure of Nicotinate Phosphoribosyltransferase from Yersinia pestis"}}}