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Celulaza — разлика између измена

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1.572.075 измена
м Разне исправке
м normativna kontrola
 
(Није приказано 6 међуизмена 2 корисника)
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'''Celuloza''' ({{EC broj-lat|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''.<ref>{{cite journal | title = Improved procedures for preparation and characterization of ''Myrothecum'' cellulase. III. Molecular weight, amino acid composition, terminal residues, and other properties |author = Datta, P.K., Hanson, K.R. and Whitaker, D.R. |journal = Can. J. Biochem. Physiol. |date = 1963 |volume = 41 |pages = 697-705 |pmid = 14025219}}</ref><ref>{{Cite book | chapter = Other glucosidases | title = The Enzymes |author = Larner, J. |date = 1960 |volume = 4 |pages = 369-378 |editor = Boyer, P.D., Lardy, H. and Myrb&auml;ck, K. |edition = 2nd |publisher = Academic Press |location = New York }}</ref><ref>{{cite journal | title = Partial purification and some properties of a cellulase from ''Helix pomatia'' |author = Myers, F.L. and Northcote, D.H. |journal = Biochem. J. |date = 1959 |volume = 71 |pages = 749-756 |pmid = 13651124}}</ref><ref>{{cite journal | title = Cellulose splitting enzymes. VI. Difference in the specificities of cellulase and &beta;-glucosidase from ''Irpex lacteus'' |author = Nishizawa, K. and Hashimoto, Y. |journal = Arch. Biochem. Biophys. |date = 1959 |volume = 81 |pages = 211-222 |pmid = }}</ref><ref>{{cite journal | title = Improved procedures for preparation and characterization of myrothecium cellulase. 2. Purification procedures |author = Whitaker, D.R., Hanson, K.R. and Datta, P.K. |journal = Can. J. Biochem. Physiol. |date = 1963 |volume = 41 |pages = 671-696 |pmid = 14000266}}</ref><ref>{{cite journal | title = Purification and properties of an endoglucanase isolated from the cell walls of ''Zea mays'' seedlings |author = Hatfield, R. and Nevins, D.J. |journal = Carbohydr. Res. |date = 1986 |volume = 148 |pages = 265-278 |pmid = }}</ref><ref>{{cite journal | title = Hydrolytic activity and substrate specificity of an endoglucanase from ''Zea mays'' seedling cell walls |author = Hatfield, R. and Nevins, D.J. |journal = Plant Physiol. |date = 1987 |volume = 83 |pages = 203-207 |pmid = 16665203}}</ref><ref>{{cite journal | title = Polypeptide characteristics and immunological properties of exo- and endoglucanases purified from maize coleoptile cell walls |author = Inohue, M., Hayashgi, K. and Nevins, D.J. |journal = J. Plant Physiol. |date = 1999 |volume = 154 |pages = 334-340 |pmid = }}</ref> Ovaj enzim [[Катализа|katalizuje]] sledeću [[hemijska reakcija|hemijsku reakciju]]
'''Celuloza''' ({{EC broj-lat|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''.<ref>{{cite journal | title = Improved procedures for preparation and characterization of ''Myrothecum'' cellulase. III. Molecular weight, amino acid composition, terminal residues, and other properties | url = https://archive.org/details/sim_canadian-journal-of-biochemistry-and-physiology_1963-03_41_3/page/697 |author = Datta, P.K., Hanson, K.R. and Whitaker, D.R. |journal = Can. J. Biochem. Physiol. |date = 1963 |volume = 41 |pages = 697-705 |pmid = 14025219}}</ref><ref>{{Cite book | chapter = Other glucosidases | title = The Enzymes |author = Larner, J. |date = 1960 |volume = 4 |pages = 369-378 |editor1=Boyer, P.D., Lardy, H. |editor2=Myrb |editor3=auml |editor4=ck, K. |edition = 2nd |publisher = Academic Press |location = New York }}</ref><ref>{{cite journal | title = Partial purification and some properties of a cellulase from ''Helix pomatia'' | url = https://archive.org/details/sim_biochemical-journal_1959-04_71_4/page/749 |author1=Myers, F.L. |author2=Northcote, D.H. |lastauthoramp=yes |journal = Biochem. J. |date = 1959 |volume = 71 |pages = 749-756 |pmid = 13651124}}</ref><ref>{{cite journal | title = Cellulose splitting enzymes. VI. Difference in the specificities of cellulase and &beta;-glucosidase from ''Irpex lacteus'' |author1=Nishizawa, K. |author2=Hashimoto, Y. |lastauthoramp=yes |journal = Arch. Biochem. Biophys. |date = 1959 |volume = 81 |pages = 211-222 |pmid = }}</ref><ref>{{cite journal | title = Improved procedures for preparation and characterization of myrothecium cellulase. 2. Purification procedures | url = https://archive.org/details/sim_canadian-journal-of-biochemistry-and-physiology_1963-03_41_3/page/671 |author = Whitaker, D.R., Hanson, K.R. and Datta, P.K. |journal = Can. J. Biochem. Physiol. |date = 1963 |volume = 41 |pages = 671-696 |pmid = 14000266}}</ref><ref>{{cite journal | title = Purification and properties of an endoglucanase isolated from the cell walls of ''Zea mays'' seedlings |author1=Hatfield, R. |author2=Nevins, D.J. |lastauthoramp=yes |journal = Carbohydr. Res. |date = 1986 |volume = 148 |pages = 265-278 |pmid = }}</ref><ref>{{cite journal | title = Hydrolytic activity and substrate specificity of an endoglucanase from ''Zea mays'' seedling cell walls | url = https://archive.org/details/sim_plant-physiology_1987-01_83_1/page/203 |author1=Hatfield, R. |author2=Nevins, D.J. |lastauthoramp=yes |journal = Plant Physiol. |date = 1987 |volume = 83 |pages = 203-207 |pmid = 16665203}}</ref><ref>{{cite journal | title = Polypeptide characteristics and immunological properties of exo- and endoglucanases purified from maize coleoptile cell walls |author = Inohue, M., Hayashgi, K. and Nevins, D.J. |journal = J. Plant Physiol. |date = 1999 |volume = 154 |pages = 334-340 |pmid = }}</ref> Ovaj enzim [[Катализа|katalizuje]] sledeću [[hemijska reakcija|hemijsku reakciju]]


: Endohidroliza (1->4)-beta--{D}--glukozidinih veza [[celuloza|celuloze]], [[lihenin]]a i beta--{D}--glukana
: Endohidroliza (1->4)-beta--{D}--glukozidinih veza [[celuloza|celuloze]], [[lihenin]]a i beta--{D}--glukana
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== Литература ==
== Литература ==
* {{Cite book |ref= harv|chapter = Other glucosidases | title = The Enzymes |author = Larner, J. |date = 1960 |volume = 4 |pages = 369-378 |editor = Boyer, P.D., Lardy, H. and Myrb&auml;ck, K. |edition = 2nd |publisher = Academic Press |location = New York }}
* {{Cite book |ref= harv|chapter = Other glucosidases | title = The Enzymes |author = Larner, J. |date = 1960 |volume = 4 |pages = 369-378 |editor1=Boyer, P.D., Lardy, H. |editor2=Myrb |editor3=auml |editor4=ck, K. |edition = 2nd |publisher = Academic Press |location = New York }}


== Spoljašnje vezе ==
== Spoljašnje veze ==
* {{MeshName|Cellulase}}
* {{MeshName|Cellulase}}


{{Enzimi-lat}}
{{Enzimi-lat}}
{{Portal bar-lat|Molekularna i ćelijska biologija|Hemija}}

{{normativna kontrola}}


[[Категорија:ЕЦ 3.2.1]]
[[Категорија:ЕЦ 3.2.1]]

Тренутна верзија на датум 13. јануар 2024. у 06:47

Celuloza
Identifikatori
EC broj3.2.1.4
CAS broj9012-54-8
Baze podataka
IntEnzIntEnz pregled
BRENDABRENDA pristup
ExPASyNiceZyme pregled
KEGGKEGG pristup
MetaCycmetabolički put
PRIAMprofil
Strukture PBPRCSB PDB PDBe PDBj PDBsum

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

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.

Reference

[уреди | уреди извор]
  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”. Ур.: Boyer, P.D., Lardy, H.; Myrb; auml; ck, K. The Enzymes. 4 (2nd изд.). New York: Academic Press. стр. 369—378. 
  3. ^ Myers, F.L. & 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. & 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. & 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. & 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. 

Литература

[уреди | уреди извор]
  • Larner, J. (1960). „Other glucosidases”. Ур.: Boyer, P.D., Lardy, H.; Myrb; auml; ck, K. The Enzymes. 4 (2nd изд.). New York: Academic Press. стр. 369—378. 

Spoljašnje veze

[уреди | уреди извор]
  • Cellulase на US National Library of Medicine Medical Subject Headings (MeSH)
Преузето из „https://sr.wikipedia.org/w/index.php?title=Celulaza&oldid=26735120”