Английская Википедия:Glycoside hydrolase family 4

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Шаблон:Infobox protein family Шаблон:Infobox protein family In molecular biology, glycoside hydrolase family 4 is a family of glycoside hydrolases Шаблон:EC number, which are a widespread group of enzymes that hydrolyse the glycosidic bond between two or more carbohydrates, or between a carbohydrate and a non-carbohydrate moiety. A classification system for glycoside hydrolases, based on sequence similarity, has led to the definition of >100 different families.[1][2][3] This classification is available on the CAZy web site,[4][5] and also discussed at CAZypedia, an online encyclopedia of carbohydrate active enzymes.[6][7]

Glycoside hydrolase family 4 CAZY GH_4 comprises enzymes with several known activities; 6-phospho-beta-glucosidase (Шаблон:EC number); 6-phospho-alpha-glucosidase (Шаблон:EC number); alpha-galactosidase (Шаблон:EC number); alpha-D-glucuronidase (EC 3.2.1.139).[8] 6-phospho-alpha-glucosidase requires both NAD(H) and divalent metal (Mn2+, Fe2+, Co2+, or Ni2+) for activity.[9]

External references

GH4 in CAZypedia

References

Шаблон:Reflist

Шаблон:InterPro content Шаблон:Sugar hydrolases Шаблон:Enzymes Шаблон:Portal bar