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Extracellular Enzyme System Utilized by the Fungus Sporotrichum pulverulentum (Chrysosporium lignorum) for the Breakdown of Cellulose : 2. Activities of the Five Endo-1,4--glucanases towards Carboxymethylcellulose

Almin, K.E.; Eriksson, K.E.; Pettersson, B.

FEBS Journal 51(1): 207-211

1975

ISSN/ISBN: 1742-464X
DOI: 10.1111/j.1432-1033.1975.tb03920.x
Accession: 070208384
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A complementary discussion is given of an earlier presented theory for viscometric determination of enzymic activity towards polymer substrates. Five different, purified endo-1,4-beta-glucanases from the fungus Sporotrichum pulverulentum have been characterised with respect to their molecular activities(Am) and Michaelis-Menten constants (Km). The errors in the Am and Km values are discussed. The Am value seems to be more valuable as a distinguishing parameter than the Km value.

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Related References

Almin, K.E.; Eriksson, K.E.; Pettersson, B. 1975: Extracellular enzyme system utilized by the fungus Sporotrichum pulverulentum (Chrysosporium lignorum) for the breakdown of cellulose. 2. Activities of the five endo-1,4-beta-glucanases towards carboxymethylcellulose European Journal of Biochemistry 51(1): 207-211
Perrersson, B. 1975: Extracellular enzyme system utilized by the fungus sporotrichum pulverulentum chrysosporium lignorum for the breakdown of cellulose part 2 activities of the 5 endo 1 4 beta glucanases ec 3214 towards carboxymethyl cellulose European Journal Of Biochemistry: 207-211
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