Ferredoxin thioredoxin reductase: Difference between revisions
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[[Image:2pvg.png|left|200px|thumb|Crystal Structure of Ferredoxin thioredoxin reductase [[2pvg ]]]] | [[Image:2pvg.png|left|200px|thumb|Crystal Structure of Ferredoxin thioredoxin reductase [[2pvg ]]]] | ||
{{STRUCTURE_2pvg| PDB=2pvg | SIZE=300| SCENE=Ferredoxin_thioredoxin_reductase/Cv/1 |right|CAPTION=Ferredoxin thioredoxin reductase catalytic and variable subunits [[2pvg]] }} | {{STRUCTURE_2pvg| PDB=2pvg | SIZE=300| SCENE=Ferredoxin_thioredoxin_reductase/Cv/1 |right|CAPTION=Ferredoxin thioredoxin reductase catalytic (grey) and variable (pink) subunits complex with ferredoxin I (yellow) with Fe2S2 and Fe4S4 clusters [[2pvg]] }} | ||
{{TOC limit|limit=2}} | {{TOC limit|limit=2}} | ||
Revision as of 10:53, 31 October 2012
Ferredoxin thioredoxin reductase (FTR) is a regulatory iron-sulfur enzyme of oxygenic photosynthetic cells . It catalyzes the 2-electron reduction of the disulfide of thioredoxin (Trx) with electrons from ferredoxin (Fd). It contains a catalytic subunit (FTR-C) and variable subunit (FTR-V).
3D Structures of ferredoxon thioredoxin reductase3D Structures of ferredoxon thioredoxin reductase
1dj7 – SyFTR-C +FTR-V – Synechocystis
2pu9 - SyFTR-C +FTR-V+Trx-F (mutant)
2puk - SyFTR-C +FTR-V (mutant)+Trx-M
2puo, 2pvd - SyFTR-C +FTR-V
2pvg - SyFTR-C +FTR-V+Fd-1
2pvo - SyFTR-C +FTR-V+Trx-F + Fd-1