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ENZYME - 1.14.99.54 lytic cellulose monooxygenase (C1-hydroxylating)

Accepted Name
lytic cellulose monooxygenase (C1-hydroxylating)
Alternative Name(s)
LPMO
lytic polysaccharide monooxygenase
Reaction catalysed
[(1->4)-beta-D-glucosyl]n+m + reduced acceptor + O2 = [(1->4)-beta-D-glucosyl]m-1-(1->4)-D-glucono-1,5-lactone + [(1->4)-beta-D-glucosyl]n + acceptor + H2O
Comment(s)
  • This enzyme, found in fungi and bacteria, cleaves cellulose in an oxidative manner.
  • The cellulose fragments that are formed contain a D-glucono-1,5- lactone residue at the reducing end, which hydrolyzes quickly and spontaneously to the aldonic acid.
  • The electrons are provided in vivo by the cytochrome b domain of EC 1.1.99.18.
  • Ascorbate can serve as the electron donor in vitro.
Cross-references
BRENDA1.14.99.54
EC2PDB1.14.99.54
ExplorEnz1.14.99.54
PRIAM enzyme-specific profiles1.14.99.54
KEGG Ligand Database for Enzyme Nomenclature1.14.99.54
IUBMB Enzyme Nomenclature1.14.99.54
IntEnz1.14.99.54
MEDLINEFind literature relating to 1.14.99.54
MetaCyc1.14.99.54
Rhea expert-curated reactions1.14.99.54
UniProtKB/Swiss-Prot

A3KKC4, LCEMO_STRA7

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All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.14.99.-
All ENZYME / UniProtKB/Swiss-Prot entries corresponding to 1.14.-.-
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