Otvori glavni meni

Celuloza (EC 3.2.1.4, endo-1,4-beta-D-glukanaza, beta-1,4-glukanaza, beta-1,4-endoglukanska hidrolaza, celulaza A, celulozin AP, endoglukanaza D, alkalna celulaza, celulaza A 3, celudekstrinaza, 9.5 celulaza, avicelaza, pancelaza SS, 1,4-(1,3, 1,4)-beta-D-glukan 4-glukanohidrolaza) je enzim sa sistematskim imenom 4-beta-D-glukan 4-glukanohidrolaza.[1][2][3][4][5][6][7][8] Ovaj enzim katalizuje sledeću hemijsku reakciju

Celuloza
Cellulase 1JS4.jpg
Identifikatori
EC broj 3.2.1.4
CAS broj 9012-54-8
IntEnz IntEnz view
BRENDA BRENDA entry
ExPASy NiceZyme view
KEGG KEGG entry
MetaCyc metabolic pathway
PRIAM profile
PDB structures
Endohidroliza (1->4)-beta-D-glukozidinih veza celuloze, lihenina i beta-D-glukana

Ovaj enzim hidrolizuje i 1,4-veze beta-D-glukana koji takođe sadrže 1,3-veze.

ReferenceUredi

  1. Datta, P.K., Hanson, K.R. and Whitaker, D.R. (1963). "Improved procedures for preparation and characterization of Myrothecum cellulase. III. Molecular weight, amino acid composition, terminal residues, and other properties". Can. J. Biochem. Physiol. 41: 697–705. PMID 14025219. 
  2. Larner, J. (1960). "Other glucosidases". u: Boyer, P.D., Lardy, H. and Myrbäck, K.. The Enzymes. 4 (2nd izd.). New York: Academic Press. str. 369-378. 
  3. Myers, F.L. and Northcote, D.H. (1959). "Partial purification and some properties of a cellulase from Helix pomatia". Biochem. J. 71: 749–756. PMID 13651124. 
  4. Nishizawa, K. and Hashimoto, Y. (1959). "Cellulose splitting enzymes. VI. Difference in the specificities of cellulase and β-glucosidase from Irpex lacteus". Arch. Biochem. Biophys. 81: 211–222. 
  5. Whitaker, D.R., Hanson, K.R. and Datta, P.K. (1963). "Improved procedures for preparation and characterization of myrothecium cellulase. 2. Purification procedures". Can. J. Biochem. Physiol. 41: 671–696. PMID 14000266. 
  6. Hatfield, R. and Nevins, D.J. (1986). "Purification and properties of an endoglucanase isolated from the cell walls of Zea mays seedlings". Carbohydr. Res. 148: 265–278. 
  7. Hatfield, R. and Nevins, D.J. (1987). "Hydrolytic activity and substrate specificity of an endoglucanase from Zea mays seedling cell walls". Plant Physiol. 83: 203–207. PMID 16665203. 
  8. Inohue, M., Hayashgi, K. and Nevins, D.J. (1999). "Polypeptide characteristics and immunological properties of exo- and endoglucanases purified from maize coleoptile cell walls". J. Plant Physiol. 154: 334–340. 

LiteraturaUredi

  • Larner, J. (1960). "Other glucosidases". u: Boyer, P.D., Lardy, H. and Myrbäck, K.. The Enzymes. 4 (2nd izd.). New York: Academic Press. str. 369-378. 

Spoljašnje vezeUredi