{"metadata":{"accession":"1ecl","name":{"name":"AMINO TERMINAL 67KDA DOMAIN OF ESCHERICHIA COLI DNA TOPOISOMERASE I (RESIDUES 2-590 OF MATURE PROTEIN) CLONING ARTIFACT ADDS TWO RESIDUES TO THE AMINO-TERMINUS WHICH WERE NOT OBSERVED IN THE EXPERIMENTAL ELECTRON DENSITY (GLY-2, SER-1)."},"experiment_type":"x-ray","release_date":"1995-07-31T00:00:00Z","literature":{"0":{"PMID":8114910,"volume":"367","year":1994,"title":"Three-dimensional structure of the 67K N-terminal fragment of E. coli DNA topoisomerase I.","raw_pages":"138-146","ISO_journal":"Nature","authors":["Lima, C.D.","Wang, J.C.","Mondragon, A."],"DOI_URL":"10.1038/367138a0","type":"J"},"1":{"PMID":null,"volume":"232","year":1993,"title":"Crystallization of a 67 kDa Fragment of Escherichia Coli DNA Topoisomerase I","raw_pages":"1213","ISO_journal":"J. Mol. Biol.","authors":["Lima, C.D.","Wang, J.C.","Mondragon, A."],"DOI_URL":null,"type":"J"}},"chains":["A"],"resolution":1.9,"source_database":"pdb","counters":{"domain_architectures":1,"entries":32,"proteomes":1,"proteins":1,"sets":3,"taxa":1,"dbEntries":{"cathgene3d":4,"smart":3,"profile":2,"cdd":2,"ssf":1,"panther":1,"hamap":1,"pfam":2,"ncbifam":1,"prosite":1,"prints":1,"interpro":13}}}}