D-galactose-binding protein

CIBl = Calcium- and integrin-binding protein DGBP = D-Galactose binding protein Pmrl = plasma membrane ATP-ase related protein. 

D-Galactose binding protein 7 2 aspartates 1 glutamate (bidentate) 1 asparagine 2 glutamine (369)... 

Isolation of a 2-acetamido-2-deoxy-D-galactose-binding protein from a slime mold, Dictyostelium discoideum, was reported by Rosen and coworkers.779,780 Affinity chromatography on Sepharose 4B, followed by... 

Figure 1. Stereo view of the hydrogen-bonding and stacking interactions between the D-galactose-binding protein (GBP) and D-glucose. The glucose is sandwiched between Phe 16 and Trp 183.

D-galactose- but not a-D-mannose- or BSA-functionalized nanotubes, indicating that the multivalent interactions between the nanotube-bound galactoses and the E. coli cell surface galactose-binding proteins probably dictate the Gal-SWNT-... 

D-Galactose/D-glucose binding protein compiexed with /3-D-giucose (Gic)... 

Figure 3 Representation of the interactions responsible for binding of D-glucose inside the active site of the galactose-binding protein from E. coli. The array of hydrogen bonds and the functional groups involved are shown schematically on the left-hand side. This representation also illustrates the sandwiching of the substrate between two aromatic subunits. The picture on the right-hand side shows the arrangement in the crystal with the same color code.

ZuKiN, R., P. Strange, L. Heavey, and D. E. Koshland Properties of the galactose binding protein of Salmonella typhimurium and Escherichia coli. Biochemistry 16, 381—386(1977). 

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