Catalyzes the reduction of fumarate with reduced coenzyme M (CoM-S-H) and coenzyme B (CoB-S-H). In vitro, is able to reduces fumarate with reduced benzyl viologen, oxidize CoM-S-H and CoB-S-H to CoM-S-S-CoB with methylene blue, and reduce CoM-S-S-CoB with reduced benzyl viologen. The enzyme has specificity for the two thiol compounds as the CoB--CoM heterodisulfide reductase. The enzyme is very sensitive to oxygen.

489 amino acids

MINVKVLRFEPGVDEKPHLESYDIPSKEKMKVLDALQLINKMYNANIAFRSSCRAGQCGSCAVKMNGEVVLACRAEVEDGAVIEPVDLPVIKDLMVDRSEIEDKVRAMGLYLQSEARGIQRIKPEDYQDTKKLRGCIECFSCISSCPVIKESTEYAGPYFMRYISKFAFDPRDEAERAAGGVEEGLYCCTTCGKCAEVCPKELNVPGDAIEKLRAMACREGAGPLDAHRKIKKLISETGRSVDHIGKGFIESVGQNPGSRIGFFTGCLVDYRMPDVGMALLRVLREHGFEVDVPDGQVCCGSPMIRTGQLDIVEDLVERNRRALEGYDTIITVCAGCGATLKKDYPRYGVELNVLDISEFLADRIDDIKMKPVNMRVTYHDPCHLLRGQGVKLEPRKILNSIPGLEFVEMEKQGQCCGSGGGVKSGKPEIAESLGKKKAEMIRKLNVDAVITICPFCQLHIKDSLEKEGLGDVKVMNILELLDMAYSDD

54.1 kDa

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)

Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.

Make tfrB using our protein expression services starting at $99 + $.30/amino acid in as fast as two weeks (includes the cost of DNA synthesis)

Order Here