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

BRENDA support

Literature summary for 1.8.5.4 extracted from

  • Mahesh, M.; Swarnalatha, S.; Gnanamani, A.; Sekaran, G.
    Preparation and characterization of sulfide quinone oxidoreductase immobilized carbon matrix for the treatment of sulphide rich post-tanning wastewater (2020), Biocatal. Agricult. Biotechnol., 23, 101457 .
No PubMed abstract available
Search for more literature for 1.8.5.4

Protein Variants

Protein Variants Comment Organism
additional information preparation and analysis of sulfide:quinone oxidoreductase immobilized carbon matrix for the treatment of sulfide rich post-tanning wastewater. Enzyme production is optimized using respone surface methodology. Optimized conditions for enzyme immobilization from cell-free enzyme exract on carbon silica matrix (CSM) are pH 7.0, 40°C, and enzyme protein concentration of 7 mg/g over 300 min, while on functionalized carbon silica matrix (FCSM) they are pH 7.0, 40°C, and enzyme protein concentration of 10 mg/g over 240 min. The CSM-SQR packed bed reactors remove 99% with residual 3 mg/l sulfide at optimum hydraulic retention time (HRT) of 15 h, the FCSM-SQR packed bed reactors remove 99% with residual 2.5 mg/l sulfide at optimum hydraulic retention time (HRT) of 9 h. Method development and evaluation, overview Exiguobacterium aurantiacum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
n H2S + n quinone Exiguobacterium aurantiacum
-
 polysulfide + n quinol
-
 ?

Organism

Organism UniProt Comment Textmining
Exiguobacterium aurantiacum
-
-
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
n H2S + n quinone
-
 Exiguobacterium aurantiacum polysulfide + n quinol
-
 ?

Synonyms

Synonyms Comment Organism
SQR
-
 Exiguobacterium aurantiacum
sulfide: quinone oxidoreductase
-
 Exiguobacterium aurantiacum

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
40
-
-
 Exiguobacterium aurantiacum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
-
 Exiguobacterium aurantiacum