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BRENDA support

Ligand trithionate

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Basic Ligand Information

Molecular Structure
Picture of trithionate (click for magnification)
Molecular Formula
BRENDA Name
InChIKey
Molfile
H2O6S3
trithionate
KRURGYOKPVLRHQ-UHFFFAOYSA-L
Synonyms:
(O3S-S-SO3)2-, S(SO3-)2

Related pathways

Pathway Source
Pathways
MetaCyc
tetrathionate reductiuon II (to trithionate)

Roles as Enzyme Ligand

In Vivo Substrate in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
PROVEN IN VIVO REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE

Substrate in Enzyme-catalyzed Reactions (3 results)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
trithionate + reduced methyl viologen + H+ = thiosulfate + sulfide + oxidized methyl viologen
show the reaction diagram
-

Product in Enzyme-catalyzed Reactions (1 result)

EC NUMBER
REACTION
REACTION DIAGRAM
LITERATURE
ENZYME 3D STRUCTURE
sulfite + a [DsrC protein]-dithiol + reduced methyl viologen = trithionate + a [DsrC protein]-disulfide + oxidized methyl viologen
show the reaction diagram
-
-

Inhibitor in Enzyme-catalyzed Reactions (2 results)

EC NUMBER
COMMENTARY
LITERATURE
ENZYME 3D STRUCTURE
substrate inhibition, Ki: 6 mM
-

Enzyme Kinetic Parameters

KM Value (2 results)

EC NUMBER
KM VALUE [MM]
KM VALUE MAXIMUM [MM]
COMMENTARY
LITERATURE

References & Links

Links to other databases for trithionate

EXTERNAL LINKS