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Information on EC 4.1.1.86 - diaminobutyrate decarboxylase

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EC Tree
     4 Lyases
         4.1 Carbon-carbon lyases
             4.1.1 Carboxy-lyases
                4.1.1.86 diaminobutyrate decarboxylase
IUBMB Comments
A pyridoxal-phosphate protein that requires a divalent cation for activity . N4-Acetyl-L-2,4-diaminobutanoate, 2,3-diaminopropanoate, ornithine and lysine are not substrates. Found in the proteobacteria Haemophilus influenzae and Acinetobacter baumannii. In the latter, this enzyme is cotranscribed with the dat gene that encodes EC 2.6.1.76, diaminobutyrate---2-oxoglutarate transaminase, which can supply the substrate for this enzyme.
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Word Map
The expected taxonomic range for this enzyme is: Bacteria, Eukaryota
Synonyms
DABA aminotransferase/decarboxylase, DABA AT, DABA AT/DC, DABA DC, DABA decarboxylase, DABA-DC, L-2,4-diaminobutyrate aminotransferase/decarboxylase, L-2,4-diaminobutyrate decarboxylase, L-2,4-diaminobutyrate:2-ketoglutarate 4-aminotransferase, L-2,4-diaminobutyric acid decarboxylase, more
REACTION
REACTION DIAGRAM
COMMENTARY hide
ORGANISM
UNIPROT
LITERATURE
L-2,4-diaminobutanoate = propane-1,3-diamine + CO2
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