ENZYME entry: EC 4.2.2.9
| Accepted Name |
|---|
| Pectate disaccharide-lyase.
|
| Alternative Name(s) |
|---|
| Exo-PATE. |
| Exo-PGL. |
| Exopectate lyase. |
| Exopectic acid transeliminase. |
| Exopolygalacturonate lyase. |
| Exopolygalacturonic acid-trans-eliminase. |
| PATE. |
| Pectate exo-lyase. |
| Reaction catalysed |
|---|
| ((1->4)-alpha-D-galacturonosyl)(n) <=> ((1->4)-alpha-D-galacturonosyl)(n-2) + 4-(4-deoxy-alpha-D-galact-4-enuronosyl)-D-galacturonate |
| Comment(s) |
|---|
| The enzyme catalyzes the eliminative cleavage of an unsaturated
disaccharide from the reducing end of homogalacturonan (the backbone
of smooth regions of pectate, also known as de-esterified pectin).
|
| Cross-references |
|---|
| BRENDA | 4.2.2.9 |
| EC2PDB | 4.2.2.9 |
| ExplorEnz | 4.2.2.9 |
| PRIAM enzyme-specific profiles | 4.2.2.9 |
| KEGG Ligand Database for Enzyme Nomenclature | 4.2.2.9 |
| IUBMB Enzyme Nomenclature | 4.2.2.9 |
| IntEnz | 4.2.2.9 |
| MEDLINE | Find literature relating to 4.2.2.9 |
| MetaCyc | 4.2.2.9 |
| Rhea expert-curated reactions | 4.2.2.9 |
| UniProtKB/Swiss-Prot |
|
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