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ENZYME

ENZYME entry: EC 4.2.2.22

PURL: https://purl.expasy.org/enzyme/EC/4.2.2.22
Accepted Name
pectate trisaccharide-lyase
Alternative Name(s)
exopectate-lyase
pectate lyase A
Reaction catalysed
eliminative cleavage of unsaturated trigalacturonate as the major product from the reducing end of polygalacturonic acid/pectate
Comment(s)
  • Differs in specificity from EC 4.2.2.9 as the predominant action is removal of a trisaccharide rather than a disaccharide from the reducing end.
  • Disaccharides and tetrasaccharides may also be removed.
Cross-references
BRENDA4.2.2.22
EC2PDB4.2.2.22
ExplorEnz4.2.2.22
KEGG Ligand Database for Enzyme Nomenclature4.2.2.22
IUBMB Enzyme Nomenclature4.2.2.22
MEDLINEFind literature relating to 4.2.2.22
MetaCyc4.2.2.22
Rhea expert-curated reactions4.2.2.22
UniProtKB/Swiss-Prot
Q65DC2, PTLY_BACLDQ8GCB2, PTLY_BACLIB1B6T1, PTLY_BACSP
Q9WYR4, PTLY_THEMAB1L969, PTLY_THESQ

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.2.2.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.2.-.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 4.-.-.-