Description
Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. Appears to be specific for THF as the pteridine substrate, since the use of tetrahydromethanopterin (H4MPT) is much less efficient. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. Thus, is able to catalyze the cleavage of L-allo-threonine and L-threo-beta-phenylserine.
Family
Belongs to the SHMT family.
Species
Methanosarcina barkeri (strain Fusaro / DSM 804)
Sequence
MSYIEKTDPELFEAIKKEAERQEYKLNLIASENYASKAVMEAQGSILTNKYAEGYSGKRYYGGCDFVDIAEDLAIARAKKIFNAGYVNVQPHSGSGANMAVYFSVLKPGDTIMSMDLSHGGHLSHGSPVSFSGKLFNIVPYGVSKKTEMLDYSELMKKAKENKPQMIVCGASAYPREIDFKQFREIADEVGAYLLADIAHIAGLVVAGVHPSPVPYADFVTSTTHKTLRGPRGGIIISKTEELATRINKAVFPGLQGGPLMHIIAGKAVAFKEAMSEKFKQDQVQTVKNAKTLCKCLKEKGFDMVSGDTDNHLMLVNLNNMNITGKDAEAALSKAGIIANKNTVPFETRSPFITSGVRLGTPACTTRGMKETEMELIADYIETAITNSENDKILSETSDKVRELCSRFPVYC
Simulated SDS-PAGE

(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)
Safety
Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.
Protein synthesis service