The high specificities of Phaseolus vulgaris erythro- and leukoagglutinating lectins for bisecting GlcNAc or beta 1-6-linked branch structures, respectively, are attributable to loop B.

Abstract excerpt

Despite very similar tertiary structures based upon a common framework, legume lectins exhibit an amazing variety of sugar binding specificities. While most of these lectins recognize rather discrete sugar linkages, Phaseolus vulgaris erythroagglutinating and leukoagglutinating lectins (E(4)- and L(4)-PHA) are unique in recognizing larger structures. E(4)- and L(4)-PHA are known to recognize complex type...

Topics

Share this publication in a Topic to start or enrich a Post.

• Share to Acetylglucosamine
• Share to Carbohydrate Sequence