Any feedback?
Please rate this page
(literature.php)
(0/150)

BRENDA support

Literature summary extracted from

  • Beier, H.; Fecker, L.F.; Berlin, J.
    Lysine decarboxylase from Hafnia alvei: purification, molecular data and preparation of polyclonal antibodies (1987), Z. Naturforsch. C, 42, 1307-1312.
No PubMed abstract available

KM Value [mM]

EC Number KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
4.1.1.18 1.7
-
L-Lys
-
Hafnia alvei

Molecular Weight [Da]

EC Number Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
4.1.1.18 80000
-
? * 80000, SDS-PAGE, under native conditions aggregation of up to 10 subunits Hafnia alvei
4.1.1.18 422000
-
pentameric enzyme form, native PAGE Hafnia alvei
4.1.1.18 545000
-
heptameric enzyme form, gel filtration Hafnia alvei
4.1.1.18 761000
-
decameric enzyme form, analytical ultracentrifugation at 6800 rpm Hafnia alvei
4.1.1.18 795700
-
decameric enzyme form, analytical ultracentrifugation at 3600 rpm Hafnia alvei
4.1.1.18 1174000
-
pentadecameric enzyme form, analytical ultracentrifugation at 2600 rpm Hafnia alvei

Organism

EC Number Organism UniProt Comment Textmining
4.1.1.18 Hafnia alvei
-
-
-

Purification (Commentary)

EC Number Purification (Comment) Organism
4.1.1.18
-
Hafnia alvei

Storage Stability

EC Number Storage Stability Organism
4.1.1.18 -20°C, crude extract, stable for months Hafnia alvei

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
4.1.1.18 L-Lys
-
Hafnia alvei Cadaverine + CO2
-
?

Subunits

EC Number Subunits Comment Organism
4.1.1.18 ? ? * 80000, SDS-PAGE, under native conditions aggregation of up to 10 subunits Hafnia alvei

Turnover Number [1/s]

EC Number Turnover Number Minimum [1/s] Turnover Number Maximum [1/s] Substrate Comment Organism Structure
4.1.1.18 175
-
L-Lys
-
Hafnia alvei

Cofactor

EC Number Cofactor Comment Organism Structure
4.1.1.18 pyridoxal 5'-phosphate contains 1 mol of pyridoxal 5'-phosphate per mol of subunit Hafnia alvei