{"organism": "Escherichia coli str. K-12 substr. MG1655", "xml_gz_size": "34.7 kB", "reference_id": "10.1128/ecosalplus.10.2.1", "xml_size": "690.6 kB", "published_filename": "ecoli_core_model.xml", "json_gz_size": "27.1 kB", "genome_ref_string": "ncbi_accession:NC_000913.3", "last_updated": "Oct 31, 2019", "reaction_count": 95, "metabolite_count": 72, "genome_name": "NC_000913.3", "json_size": "169.4 kB", "gene_count": 137, "mat_gz_size": "6.8 kB", "reference_type": "doi", "model_bigg_id": "e_coli_core", "escher_maps": [{"element_id": null, "map_name": "e_coli_core.Core metabolism"}], "mat_size": "112.0 kB"}