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L-rhamnose isomerase
Cat No.
EXWM-5455
Description
Contains two divalent metal ions located at different metal-binding sites within the active site. The enzyme binds the closed ring form of the substrate and catalyses ring opening to generate a form of open-chain conformation that is coordinated to one of the metal sites. Isomerization proceeds via a hydride-shift mechanism. While the enzyme from the bacterium Escherichia coli is specific for L-rhamnose, the enzyme from the bacterium Pseudomonas stutzeri has broad substrate specificity and catalyses the interconversion of L-mannose and L-fructose, L-lyxose and L-xylulose, D-ribose and D-ribulose, and D-allose and D-psicose.
Form
Liquid or lyophilized powder
Enzyme Commission Number
CAS No.
9023-84-1
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.
Synonyms
rhamnose isomerase; L-rhamnose ketol-isomerase
Reaction
L-rhamnopyranose = L-rhamnulose
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
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