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1.13.11.18: persulfide dioxygenase

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

Wordmap for 1.13.11.18

Word Map on EC 1.13.11.18 Wordmap for 1.13.11.18

Reaction

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S-sulfanylglutathione
+
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O2
 +
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H2O
=
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glutathione
 +
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sulfite
 + 2 H+

Synonyms

AFE_0269, BAE27_01805, BpPRF, cPDO-PT, CstB, ETHE1, ETHE1-like sulfur dioxygenase, Ethe2, Fe(II)-containing persulfide dioxygenase, Gly3, PDO, PRF, SDO, SOR, sulfide dioxygenase, sulfur dioxygenase, sulfur oxygenase, sulfur oxygenase/reductase

ECTree

     1 Oxidoreductases
         1.13 Acting on single donors with incorporation of molecular oxygen (oxygenases)
             1.13.11 With incorporation of two atoms of oxygen
                EC 1.13.11.181.13.11.18 persulfide dioxygenase

KM Value

KM Value on EC 1.13.11.18 - persulfide dioxygenase

for references in articles please use BRENDA:EC1.13.11.18

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KM VALUE [mM]
SUBSTRATE
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
0.0018
bacillithiol persulfide
recombinant wild-type enzyme CstB, pH 6.0, 25°C, coupled persulfide dioxygenase-persulfide transferase activity
0.0011
CoASSH
recombinant wild-type enzyme CstB, pH 6.0, 25°C, coupled persulfide dioxygenase-persulfide transferase activity
0.5 - 6.3
glutathione
0.13
O2
-
recombinant wild-type enzyme, pH 7.4, 22°C
0.02
S-sulfanyl-L-cysteine
recombinant wild-type enzyme CstB, pH 6.0, 25°C, coupled persulfide dioxygenase-persulfide transferase activity
0.0078 - 1.2
S-sulfanylglutathione
50
sulfur
-
-
additional information
additional information
-
kinetics of sulfur-transfer reaction
-