Structurally defective galactose-binding protein isolated from a mutant negative in the -methylgalactoside transport system of Escherichia coli.

Ammonium Sulfate Bacterial Proteins Biological Transport Carrier Proteins/analysis,isolation & purification Chemical Precipitation Chromatography, Gel Cross Reactions Electrophoresis Escherichia coli/metabolism Galactose/metabolism Genetics, Microbial Glucose Glycosides/metabolism Immunodiffusion Isoelectric Focusing Kinetics Molecular Weight Mutation Peptides/isolation & purification Protein Binding Protein Conformation Spectrometry, Fluorescence Trypsin

Bacterial Proteins Carrier Proteins Glycosides Peptides Trypsin Glucose Ammonium Sulfate Galactose