Products
Online Inquiry
Our Products Cannot Be Used As Medicines Directly For Personal Use.
Welcome! For price inquiries, please feel free to contact us through the form on the left side. We will get back to you as soon as possible.
cypemycin cysteine dehydrogenase (decarboxylating)
Cat No.
EXWM-1436
Description
Cypemycin, isolated from the bacterium Streptomyces sp. OH-4156, is a peptide antibiotic, member of the linaridins, a class of posttranslationally modified ribosomally synthesized peptides. The enzyme decarboxylates and reduces the C-terminal L-cysteine residue, producing a reactive ethenethiol group that reacts with a dethiolated cysteine upstream to form an aminovinyl-methyl-cysteine loop that is important for the antibiotic activity of the mature peptide.
Form
Liquid or lyophilized powder
Enzyme Commission Number
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.
Synonyms
cypemycin decarboxylase; CypD
Reaction
cypemycin(1-18)-L-Cys-L-Leu-L-Val-L-Cys + acceptor = C3.19,S21-cyclocypemycin(1-18)-L-Ala-L-Leu-N-thioethenyl-L-valinamide + CO2 + H2S + reduced acceptor
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
Download
Download Datasheet