"accession"	"chains"	"counters"	"experiment_type"	"literature"	"name"	"release_date"	"resolution"	"source_database"
"4bsp"	"['A']"	"{'domain_architectures': 1, 'entries': 10, 'proteomes': 1, 'proteins': 1, 'sets': 2, 'taxa': 1, 'dbEntries': {'cathgene3d': 1, 'smart': 1, 'ssf': 1, 'pfam': 1, 'cdd': 1, 'panther': 1, 'interpro': 4}}"	"x-ray"	"{'0': {'PMID': 23809763, 'volume': '3', 'year': 2013, 'title': 'Structure of Stem Cell Growth Factor R-Spondin 1 in Complex with the Ectodomain of its Receptor Lgr5.', 'raw_pages': '1885', 'ISO_journal': 'Cell Rep', 'authors': ['Peng, W.C.', 'De Lau, W.', 'Forneris, F.', 'Granneman, J.C.M.', 'Huch, M.', 'Clevers, H.', 'Gros, P.'], 'DOI_URL': '10.1016/J.CELREP.2013.06.009', 'type': 'J'}}"	"{'name': 'Crystal structure of R-spondin 1 (Fu1Fu2) - Holmium soak'}"	"2013-06-19 00:00:00+00:00"	2.0	"pdb"