1.8.7.2: ferredoxin:thioredoxin reductase
This is an abbreviated version!
For detailed information about ferredoxin:thioredoxin reductase, go to the full flat file.
Word Map on EC 1.8.7.2
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1.8.7.2
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thioredoxins
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chloroplast
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spinach
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redox-active
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reductases
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epr
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fe-s
-
light-dependent
-
one-electron-reduced
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two-electron
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iron-sulfur
-
raman
-
one-electron
-
variable-temperature
-
heterodisulfide
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dithiol
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methanosarcina
-
synthesis
- 1.8.7.2
- thioredoxins
- chloroplast
- spinach
-
redox-active
- reductases
- epr
- fe-s
-
light-dependent
-
one-electron-reduced
-
two-electron
-
iron-sulfur
-
raman
-
one-electron
-
variable-temperature
-
heterodisulfide
- dithiol
-
methanosarcina
- synthesis
Reaction
2 reduced ferredoxin + = 2 oxidized ferredoxin + + 2 H+
Synonyms
Fd-thioredoxin reductase, Fd:TRX reductase, FdR, Fdx flavin-thioredoxin reductase, Fdx-dependent thioredoxin reductase, FDX-dependent TRX reductase, ferredoxin disulfide reductase, ferredoxin-dependent thioredoxin reductase, ferredoxin-thioredoxin reductase, FFTR, FTR, FTRc, glr0719, GvDTR, iron-sulfur ferredoxin-dependent thioredoxin reductase, Ma_1659, protein modulase
ECTree
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Inhibitors
Inhibitors on EC 1.8.7.2 - ferredoxin:thioredoxin reductase
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spinach ferredoxin:thioredoxin reductase reduced with stoichiometric amounts of reduced benzyl viologen or frozen under turnover conditions in the presence of thioredoxin exhibits a slowly relaxing S = 1/2 resonance identical to that of a modified form of the enzyme in which one of the cysteines of the active-site disulfide is alkylated with N-ethylmaleimide. N-ethylmaleimide-TR is a stable analogue of a one-electron-reduced enzymatic intermediate
N-ethylmaleimide
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the midpoint potential value of the high-potential redox center shifts from 340 mV to + 380 mV, in the N-ethylmaleimide-treated enzyme. Treatment of the enzyme with N-ethylmaleimide eliminates the component with the - 230 mV midpoint potential