"accession"	"counters"	"cross_references"	"description"	"entry_id"	"go_terms"	"hierarchy"	"integrated"	"is_llm"	"is_reviewed_llm"	"is_updated_llm"	"literature"	"member_databases"	"name"	"overlaps_with"	"representative_structure"	"set_info"	"source_database"	"type"	"wikipedia"
"PF21953"	"{'subfamilies': 0, 'domain_architectures': 45, 'interactions': 0, 'matches': 2699, 'pathways': 0, 'proteins': 2583, 'proteomes': 1344, 'sets': 1, 'structural_models': {'alphafold': 2273, 'bfvd': 0}, 'structures': 1, 'taxa': 3044}"	"{}"	"[{'text': ""<p>This is the C-terminal domain of a family of Zn2+-dependent 5'-nucleotidases. This domain has a four-layered structure with a five-stranded beta-sheet forming the core [[cite:PUB00067290]].</p>"", 'llm': False, 'checked': False, 'updated': False}]"	""	""	""	"IPR053828"	False	False	False	"{'PUB00067290': {'PMID': 21933152, 'ISBN': None, 'volume': '441', 'issue': '1', 'year': 2012, 'title': 'The high-resolution crystal structure of periplasmic Haemophilus influenzae NAD nucleotidase reveals a novel enzymatic function of human CD73 related to NAD metabolism.', 'URL': None, 'raw_pages': '131-41', 'medline_journal': 'Biochem J', 'ISO_journal': 'Biochem. J.', 'authors': ['Garavaglia S', 'Bruzzone S', 'Cassani C', 'Canella L', 'Allegrone G', 'Sturla L', 'Mannino E', 'Millo E', 'De Flora A', 'Rizzi M.'], 'DOI_URL': 'http://dx.doi.org/10.1042/BJ20111263'}}"	""	"{'name': 'NAD nucleotidase, C-terminal domain', 'short': 'NadN_nucleosid_C'}"	""	""	"{'accession': 'CL0781', 'name': 'NadN_C'}"	"pfam"	"domain"	""