title: Crystalline transfer factors from Escherichia coli.
mesh_terms: D003460:Crystallization; D004586:Electrophoresis; D004926:Escherichia coli / Q000201:enzymology*; D006150:Guanine Nucleotides / Q000378:metabolism; D010452:Peptide Biosynthesis; D010649:Phenylalanine / Q000378:metabolism; D010744:Phosphoric Monoester Hydrolases / Q000032:analysis; D011119:Polynucleotides / Q000378:metabolism; D000637:Transaminases / Q000032:analysis*; D014461:Ultracentrifugation; D014500:Uracil Nucleotides / Q000378:metabolism
chemical_list: D006150:Guanine Nucleotides; D011119:Polynucleotides; D014500:Uracil Nucleotides; D010649:Phenylalanine; D000637:Transaminases; D010744:Phosphoric Monoester Hydrolases