{"metadata":{"accession":"PF04038","entry_id":null,"type":"family","go_terms":null,"source_database":"pfam","member_databases":null,"integrated":"IPR007181","hierarchy":null,"name":{"name":"Dihydroneopterin aldolase","short":"DHNA"},"description":null,"wikipedia":[{"title":"Dihydroneopterin_aldolase","extract":"<p> The enzyme <b>dihydroneopterin aldolase</b> catalyzes the chemical reaction</p><dl><dd>2-amino-4-hydroxy-6-(<small>D</small>-<i>erythro</i>-1,2,3-trihydroxypropyl)-7,8- dihydropteridine <span class=\"mwe-math-element mwe-math-element-inline\"><img src=\"https://wikimedia.org/api/rest_v1/media/math/render/svg/1c37b981df851b9e54e489e017b1481e37d418f3\" class=\"mwe-math-fallback-image-inline mw-invert skin-invert\" aria-hidden=\"true\" style=\"vertical-align:-0.338ex;width:2.324ex;height:1.843ex\" /></span> 2-amino-4-hydroxy-6-hydroxymethyl-7,8-dihydropteridine + glycolaldehyde</dd></dl>","thumbnail":null}],"literature":null,"set_info":null,"overlaps_with":null,"counters":{"subfamilies":0,"domain_architectures":2,"interactions":0,"matches":477,"pathways":0,"proteins":475,"proteomes":472,"sets":0,"structural_models":{"alphafold":443},"structures":3,"taxa":815},"entry_annotations":{"hmm":0,"logo":0,"alignment:seed":138,"alignment:full":239},"cross_references":{},"is_llm":false,"is_reviewed_llm":false,"is_updated_llm":false,"representative_structure":{"accession":"2ogf","name":"Crystal structure of protein MJ0408 from Methanococcus jannaschii, Pfam DUF372"}}}