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Literature summary for 5.4.3.8 extracted from

  • Palmieri, G.; di Palo, M.; Scaloni, A.; Orru, S.; Marino, G.; Sannia, G.
    Glutamate-1-semialdehyde aminotransferase from Sulfolobus solfataricus (1996), Biochem. J., 320, 541-545.
    View publication on PubMedView publication on EuropePMC
Search for more literature for 5.4.3.8

KM Value [mM]

KM Value [mM] KM Value Maximum [mM] Substrate Comment Organism Structure
0.38
-
 (S)-4-Amino-5-oxopentanoate
-
 Saccharolobus solfataricus

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
56000
-
 2 * 56000, SDS-PAGE Saccharolobus solfataricus
87000
-
 gel filtration Saccharolobus solfataricus

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
(S)-4-Amino-5-oxopentanoate Saccharolobus solfataricus enzyme catalyzes the last step in the conversion of Glu to 5-amino-4-oxopentanoate ?
-
 ?
(S)-4-Amino-5-oxopentanoate Saccharolobus solfataricus P2 enzyme catalyzes the last step in the conversion of Glu to 5-amino-4-oxopentanoate ?
-
 ?

Organism

Organism UniProt Comment Textmining
Saccharolobus solfataricus Q980U5
-
-
Saccharolobus solfataricus P2 Q980U5
-
-

Purification (Commentary)

Purification (Comment) Organism
-
 Saccharolobus solfataricus

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
additional information
-
-
 Saccharolobus solfataricus

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
(S)-4-Amino-5-oxopentanoate
-
 Saccharolobus solfataricus 5-Amino-4-oxopentanoate
-
 ?
(S)-4-Amino-5-oxopentanoate
-
 Saccharolobus solfataricus P2 5-Amino-4-oxopentanoate
-
 ?
(S)-4-Amino-5-oxopentanoate enzyme catalyzes the last step in the conversion of Glu to 5-amino-4-oxopentanoate Saccharolobus solfataricus ?
-
 ?
(S)-4-Amino-5-oxopentanoate enzyme catalyzes the last step in the conversion of Glu to 5-amino-4-oxopentanoate Saccharolobus solfataricus P2 ?
-
 ?

Subunits

Subunits Comment Organism
dimer 2 * 56000, SDS-PAGE Saccharolobus solfataricus

Cofactor

Cofactor Comment Organism Structure
pyridoxamine 5'-phosphate cofactor Saccharolobus solfataricus