| EC |
2.4.1.319 |
| Accepted name: |
β-1,4-mannooligosaccharide phosphorylase |
| Reaction: |
[(1→4)-β-D-mannosyl]n + phosphate = [(1→4)-β-D-mannosyl]n-1 + α-D-mannose 1-phosphate |
| Other name(s): |
RaMP2 |
| Systematic name: |
1,4-β-D-mannooligosaccharide:phosphate α-D-mannosyltransferase |
| Comments: |
The enzyme, isolated from the ruminal bacterium Ruminococcus albus, catalyses the reversible phosphorolysis of β-1,4-mannooligosaccharide with a minimum size of three monomers. |
| Links to other databases: |
BRENDA, EXPASY, KEGG, MetaCyc, PDB |
| References: |
| 1. |
Kawahara, R., Saburi, W., Odaka, R., Taguchi, H., Ito, S., Mori, H. and Matsui, H. Metabolic mechanism of mannan in a ruminal bacterium, Ruminococcus albus, involving two mannoside phosphorylases and cellobiose 2-epimerase: discovery of a new carbohydrate phosphorylase, β-1,4-mannooligosaccharide phosphorylase. J. Biol. Chem. 287 (2012) 42389–42399. [DOI] [PMID: 23093406] |
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| [EC 2.4.1.319 created 2014] |
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