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

BRENDA support

Literature summary for 2.5.1.49 extracted from

  • Brzywczy, J.; Yamagata, S.; Paszewski, A.
    Comparative studies on O-acetylhomoserine sulfhydrylase: physiological role and characterization of the Aspergillus nidulans enzyme (1993), Acta Biochim. Pol., 40, 421-427.
    View publication on PubMed
Search for more literature for 2.5.1.49

Inhibitors

Inhibitors Comment Organism Structure
Hydroxylamine hydrochloride
-
 Aspergillus nidulans
phenylhydrazine
-
 Aspergillus nidulans

Molecular Weight [Da]

Molecular Weight [Da] Molecular Weight Maximum [Da] Comment Organism
43000
-
 6 * 43000, SDS-PAGE Aspergillus nidulans
250000 260000 gel filtration Aspergillus nidulans
267000
-
 gel filtration Aspergillus nidulans

Organism

Organism UniProt Comment Textmining
Aspergillus nidulans
-
 and strains pabaA2, YA1
-
Aspergillus nidulans sG8
-
 and strains pabaA2, YA1
-

Purification (Commentary)

Purification (Comment) Organism
-
 Aspergillus nidulans

Source Tissue

Source Tissue Comment Organism Textmining
mycelium
-
 Aspergillus nidulans
-

Specific Activity [micromol/min/mg]

Specific Activity Minimum [µmol/min/mg] Specific Activity Maximum [µmol/min/mg] Comment Organism
4.4
-
-
 Aspergillus nidulans

Storage Stability

Storage Stability Organism
-20°C, stable for at least 1 week, stable for at least 6 weeks if stabilized by addition of 20% glycerol Aspergillus nidulans

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
O-acetyl-L-homoserine + 2-mercaptoethanol
-
 Aspergillus nidulans ?
-
 ?
O-acetyl-L-homoserine + 2-mercaptoethanol
-
 Aspergillus nidulans sG8 ?
-
 ?
O-acetyl-L-homoserine + methylselenide
-
 Aspergillus nidulans seleno-L-methionine + acetic acid
-
 ?
O-acetyl-L-homoserine + methylselenide
-
 Aspergillus nidulans sG8 seleno-L-methionine + acetic acid
-
 ?
O-acetyl-L-homoserine + thioglycerol
-
 Aspergillus nidulans ?
-
 ?
O-acetyl-L-homoserine + thioglycerol
-
 Aspergillus nidulans sG8 ?
-
 ?
O-acetyl-L-homoserine + thioglycolic acid
-
 Aspergillus nidulans ?
-
 ?
O-acetyl-L-homoserine + thioglycolic acid
-
 Aspergillus nidulans sG8 ?
-
 ?
O-acetyl-L-serine + H2S
-
 Aspergillus nidulans L-cysteine + acetic acid
-
 ?
O-acetyl-L-serine + H2S
-
 Aspergillus nidulans sG8 L-cysteine + acetic acid
-
 ?

Subunits

Subunits Comment Organism
hexamer 6 * 43000, SDS-PAGE Aspergillus nidulans

Synonyms

Synonyms Comment Organism
OAH SHLase
-
 Aspergillus nidulans