ENZYME entry: EC 4.2.2.25
| Accepted Name |
|---|
| Gellan lyase.
|
| Reaction catalysed |
|---|
| Eliminative cleavage of beta-D-glucopyranosyl-(1->4)-beta-D-glucopyranosyluronate bonds of gellan backbone releasing tetrasaccharides containing a 4-deoxy-4,5-unsaturated D-glucopyranosyluronic acid at the non-reducing end. The tetrasaccharide produced from deacetylated gellan is beta-D-4-deoxy-Delta(4)-GlcAp-(1->4)-beta-D-Glcp-(1->4)-alpha-L-Rhap-(1->3)-beta-D-Glcp |
| Comment(s) |
|---|
| The enzyme is highly specific to gellan, especially deacetylated
gellan.
|
| Cross-references |
|---|
| BRENDA | 4.2.2.25 |
| EC2PDB | 4.2.2.25 |
| ExplorEnz | 4.2.2.25 |
| PRIAM enzyme-specific profiles | 4.2.2.25 |
| KEGG Ligand Database for Enzyme Nomenclature | 4.2.2.25 |
| IUBMB Enzyme Nomenclature | 4.2.2.25 |
| IntEnz | 4.2.2.25 |
| MEDLINE | Find literature relating to 4.2.2.25 |
| MetaCyc | 4.2.2.25 |
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ENZYME /
UniProtKB/Swiss-Prot entries corresponding to 4.2.2.-
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ENZYME /
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