Literature summary for 4.1.1.22 extracted from

Vaaler, G.L.; Recsei, P.A.; Fox, J.L.; Snell, E.E.
Histidine decarboxylase of Lactobacillus 30a. Comparative sequence of the beta chain from wild type and mutant enzymes (1982), J. Biol. Chem., 257, 12770-12774.

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Protein Variants

Protein Variants	Comment	Organism
S51A/G58D	mutant enzyme Ser51Ala/Gly58Asp shows a significantly increased alpha-helical content and a significant decrease in the isoelectric point of the beta chain, consistent with changes in physical and catalytic properties of the mutant enzyme	Lactobacillus sp.

Organism

Organism	UniProt	Comment	Textmining
Lactobacillus sp.	-	-	-
Lactobacillus sp.	-	wilde-type and mutant enzyme	-

Substrates and Products (Substrate)

Substrates	Comment Substrates	Organism	Products	Comment (Products)	Rev.	Reac.
L-His	-	Lactobacillus sp.	Histamine + CO2	-	?

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Release 2023.1 (January 2023)