4.1.1.86: diaminobutyrate decarboxylase

This is an abbreviated version!
For detailed information about diaminobutyrate decarboxylase, go to the full flat file.

Reaction

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

ECTree

     4 Lyases

         4.1 Carbon-carbon lyases

             4.1.1 Carboxy-lyases

                4.1.1.86 diaminobutyrate decarboxylase

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Results	in table
5	Activating Compound
1226	AA Sequence
1	CAS Registry Number
5	Cloned(Commentary)
22	Cofactor
2	General Information
5	General Stability
29	Inhibitors
4	kcat/KM [mM/s]
15	KM Value [mM]
23	Metals/Ions
14	Molecular Weight [Da]
33	Natural Substrates/ Products (Substrates)
44	Organism
8	Pathway
15	PDB ID
14	pH Optimum
5	pH Range
2	pH Stability
3	pI Value
2	Protein Variants
12	Purification (Commentary)
1	Reaction
36	Reference
23	Specific Activity [micromol/min/mg]
3	Storage Stability
56	Substrates and Products (Substrate)
13	Subunits
75	Synonyms
1	Systematic Name
15	Temperature Optimum [°C]
7	Temperature Stability [°C]
4	Turnover Number [1/s]

pH Range

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pH Range on EC 4.1.1.86 - diaminobutyrate decarboxylase

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pH RANGE

ORGANISM

UNIPROT

COMMENTARY

LITERATURE

5.8 - 10

Vibrio alginolyticus

-

about half maximal activity at pH 6.5 and pH 9.3

662553

6 - 9

Klebsiella aerogenes

-

43% of maximal activity at pH 7.3, 60% at pH 9.0

661801

7.2 - 8.2

2 entries

7.8 - 9.3

Acinetobacter calcoaceticus

-

half maximal activity at pH 7.8 and pH 9.3

662554

7.2 - 8.2

Klebsiella aerogenes

-

narrow pH range, the enzyme is almost inactive at pH 7.0

661298

7.2 - 8.2

Serratia marcescens

-

narrow pH range, the enzyme is almost inactive at pH 7.0

661298