
Keywords: piperazine-N، N'-bis (2-ethanesulfonic acid); ANS; 1-anilinonaphthalene-8-sulfonic; CBM; carbohydrate-binding module; CD; circular dichroism; DNS; 3,5-dinitrosalicylic acid; GM; konjac glucomannan; ITC; isothermal titration calorimetry; IvMan; ivory nut mannan; LBG; locust bean gum; PIPES; piperazine