"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"
"IPR021777"	"{'subfamilies': 0, 'domain_architectures': 33, 'interactions': 0, 'matches': 1680, 'pathways': 0, 'proteins': 1676, 'proteomes': 904, 'sets': 0, 'structural_models': {'alphafold': 1492, 'bfvd': 0}, 'structures': 0, 'taxa': 3383}"	"{}"	"[{'text': '<p>Class switch recombination (CSR) is the process by which B cells switch production from IgM/IgD to other immunoglobulin isotypes in the immune response process. This entry represents the BTB domain found at the N-terminal half of the protein SANT and BTB domain regulator of class switch recombination (SANBR, previously known as KIAA1841). This domain is responsible for the negative regulation of CSR [[cite:PUB00099259]]. This entry includes proteins predominantly found in animals.</p>', 'llm': False, 'checked': False, 'updated': False}]"	""	""	"{'accession': 'IPR021777', 'name': 'SANT and BTB domain regulator of CSR, BTB domain', 'type': 'Domain', 'children': []}"	""	False	False	False	"{'PUB00099259': {'PMID': 33831416, 'ISBN': None, 'volume': '296', 'issue': None, 'year': 2021, 'title': 'The uncharacterized SANT and BTB domain-containing protein SANBR inhibits class switch recombination.', 'URL': None, 'raw_pages': '100625', 'medline_journal': 'J Biol Chem', 'ISO_journal': 'J Biol Chem', 'authors': ['Zheng S', 'Matthews AJ', 'Rahman N', 'Herrick-Reynolds K', 'Sible E', 'Choi JE', 'Wishnie A', 'Ng YK', 'Rhodes D', 'Elledge SJ', 'Vuong BQ.'], 'DOI_URL': None}}"	"{'pfam': {'PF11822': 'SANT and BTB domain regulator of CSR, BTB domain'}}"	"{'name': 'SANT and BTB domain regulator of CSR, BTB domain', 'short': 'SANBR_BTB'}"	"[{'accession': 'IPR011333', 'name': 'SKP1/BTB/POZ domain superfamily', 'type': 'homologous_superfamily'}]"	""	""	"interpro"	"domain"	""