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1.12.98.4: sulfhydrogenase

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

Word Map on EC 1.12.98.4

Reaction

H2
+
(sulfide)n
=
hydrogen sulfide
+
(sulfide)n-1

Synonyms

EC 1.97.1.3, H-II, H2:sulfuroxidoreductase complex, hydrogenase II, NiFe sulfhydrogenase, polysulfide dehydrogenase, polysulfide reductase, reductase, sulfur, SH2ase, sulfhydrogenase, sulfur reductase, sulhydrogenase

ECTree

     1 Oxidoreductases
         1.12 Acting on hydrogen as donor
             1.12.98 With other, known, physiological acceptors
                1.12.98.4 sulfhydrogenase

Activating Compound

Activating Compound on EC 1.12.98.4 - sulfhydrogenase

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ACTIVATING COMPOUND
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
IMAGE
8-hydroxyquinoline
thermophilic iron-oxidizing bacterium strain TI-1
-
-
anthraquinone-2-sulfonate
-
activation, in vitro electron donor
cysteamine
-
increase of activity
cysteine
-
increase of activity
ethylenediaminetetraacetic acid
thermophilic iron-oxidizing bacterium strain TI-1
-
-
NADPH
-
presence of NADPH increases the sulfur reduction activity, but NADPH alone cannot be used as electron donor
additional information
-