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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