Biology:Cellulose 1,4-β-cellobiosidase (reducing end)
From HandWiki
| Cellulose 1,4-β-cellobiosidase (reducing end) | |||||||||
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| Identifiers | |||||||||
| EC number | 3.2.1.176 | ||||||||
| Databases | |||||||||
| IntEnz | IntEnz view | ||||||||
| BRENDA | BRENDA entry | ||||||||
| ExPASy | NiceZyme view | ||||||||
| KEGG | KEGG entry | ||||||||
| MetaCyc | metabolic pathway | ||||||||
| PRIAM | profile | ||||||||
| PDB structures | RCSB PDB PDBe PDBsum | ||||||||
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Cellulose 1,4-β-cellobiosidase (reducing end) (EC 3.2.1.176, CelS, CelSS, endoglucanase SS, cellulase SS, cellobiohydrolase CelS, Cel48A) is an enzyme with systematic name 4-beta-D-glucan cellobiohydrolase (reducing end).[1][2] This enzyme catalyses the following chemical reaction
- Hydrolysis of (1->4)-beta-D-glucosidic linkages in cellulose and similar substrates, releasing cellobiose from the reducing ends of the chains.
The CelS enzyme from Clostridium thermocellum is the most abundant subunit of the cellulosome formed by the organism.
References
- ↑ "Identification of two functionally different classes of exocellulases". Biochemistry 35 (2): 586–92. January 1996. doi:10.1021/bi9520388. PMID 8555231.
- ↑ "Catalytic mechanism of cellulose degradation by a cellobiohydrolase, CelS". PLOS ONE 5 (10): e12947. October 2010. doi:10.1371/journal.pone.0012947. PMID 20967294.
External links
- Cellulose+1,4-beta-cellobiosidase+(reducing+end) at the US National Library of Medicine Medical Subject Headings (MeSH)
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