From CSBLwiki

Revision as of 06:01, 22 August 2010 (view source) Igchoi (Talk | contribs) (→Exoglucanase) ← Older edit		Revision as of 06:28, 22 August 2010 (view source) Igchoi (Talk | contribs) (→Exoglucanase) Newer edit →
Line 9:		Line 9:
	==Exoglucanase==		==Exoglucanase==
-	*e.g. Non-reducing end acting exoglucanase ([http://www.uniprot.org/uniprot/P62694 CBH I]) from <i>T. reesei</i>; GH7; CBM1	+	*Reducing end acting exoglucanase ([http://www.uniprot.org/uniprot/P62694 CBH I]) from <i>T. reesei</i>; GH7; CBM1
		+	*Non-reducing end acting ([http://www.uniprot.org/uniprot/P07987 CBH II); GH6; CBM1
	==Mixed==		==Mixed==

---

Revision as of 06:28, 22 August 2010

Contents 1 Mode of actions 1.1 Endoglucanse 1.2 Exoglucanase 1.3 Mixed 2 Substrates 2.1 Crystalline cellulose 2.2 Non-crystalline cellulose 2.3 etc. 3 CAZy GH families

Mode of actions

• (Fungus) "The biological conversion of cellulose to glucose generally requires three types of hydrolytic enzymes: (1) Endoglucanases which cut internal beta-1,4-glucosidic bonds; (2) Exocellobiohydrolases that cut the dissaccharide cellobiose from the non-reducing end of the cellulose polymer chain; (3) Beta-1,4-glucosidases which hydrolyze the cellobiose and other short cello-oligosaccharides to glucose."[1]

Endoglucanse

• e.g. T. reesei EG-1; GH7; CBM1

Exoglucanase

• Reducing end acting exoglucanase (CBH I) from T. reesei; GH7; CBM1
• Non-reducing end acting ([http://www.uniprot.org/uniprot/P07987 CBH II); GH6; CBM1

Mixed

Substrates

Crystalline cellulose

Non-crystalline cellulose

etc.

CAZy GH families

GH5
GH6
GH7	Eukaryote	EG-I, CBH-I
GH9
GH10
GH44