speD (S-adenosylmethionine decarboxylase proenzyme)
FEATURES
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ORGANISM
Alkalilimnicola ehrlichii (strain ATCC BAA-1101 / DSM 17681 / MLHE-1)
FAMILY
DESCRIPTION
Also known as SPED_ALKEH, speD. Catalyzes the decarboxylation of S-adenosylmethionine to S-adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine. Heterooctamer of four alpha and four beta chains arranged as a tetramer of alpha/beta heterodimers.
Also known as SPED_ALKEH, speD. Catalyzes the decarboxylation of S-adenosylmethionine to S-adenosylmethioninamine (dcAdoMet), the propylamine donor required for the synthesis of the polyamines spermine and spermidine from the diamine putrescine. Heterooctamer of four alpha and four beta chains arranged as a tetramer of alpha/beta heterodimers.
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speD

S-adenosylmethionine decarboxylase proenzyme

Molecular Synopsis