Ferredoxin: Difference between revisions
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[[Image:1vjw.png|left|150px]]<br /> | [[Image:1vjw.png|left|150px]]<br /> | ||
{{STRUCTURE_1vjw| PDB=1vjw | SCENE=Ferredoxin/Cv/1 | {{STRUCTURE_1vjw| PDB=1vjw | SIZE=400| SCENE=Ferredoxin/Cv/1|right|CAPTION=Fe4S4 ferredoxin, [[1vjw]] }} | ||
[[Ferredoxin]] (Fd) is found in chloroplasts which mediates electron transfer and contains an iron-sulfur cluster. It is involved in the photosynthesis process where its iron atoms accept or discharge electrons when they are being oxidized or reduced. The iron-sulfur cluster can contain 2Fe-2S and is termed plant-like or 3Fe-4S or 4Fe-4S clusters (''e.g.'' 4Fe-4S ''Thermotoga maritima'' [[1vjw]] to the right). '''Adrenodoxin''' (ADR) is a ferredoxin containing a 2Fe-2S group involved in electron transfer from NADPH+ to a cytochrome P-450 in the adrenal gland. '''Putidaredoxin''' (PUT) and '''terpredoxin''' (TER) are involved in the same reaction in bacteria and contain a 2Fe-2S group. | [[Ferredoxin]] (Fd) is found in chloroplasts which mediates electron transfer and contains an iron-sulfur cluster. It is involved in the photosynthesis process where its iron atoms accept or discharge electrons when they are being oxidized or reduced. The iron-sulfur cluster can contain 2Fe-2S and is termed plant-like or 3Fe-4S or 4Fe-4S clusters (''e.g.'' 4Fe-4S ''Thermotoga maritima'' [[1vjw]] to the right). '''Adrenodoxin''' (ADR) is a ferredoxin containing a 2Fe-2S group involved in electron transfer from NADPH+ to a cytochrome P-450 in the adrenal gland. '''Putidaredoxin''' (PUT) and '''terpredoxin''' (TER) are involved in the same reaction in bacteria and contain a 2Fe-2S group. | ||
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===3D structures of ferredoxin=== | ===3D structures of ferredoxin=== | ||
''Update | ''Update November 2011'' | ||
===2Fe-2S containing ferredoxins=== | ===2Fe-2S containing ferredoxins=== | ||
[[2kaj]], [[1dox]], [[1doy]] – SyFd +Ga – | [[2kaj]], [[1dox]], [[1doy]] – SyFd +Ga – ''Synechocystis'' – NMR <br /> | ||
[[3hui]] – Fd – ''Rhodopseudomonas palustris'' <br /> | [[3hui]] – Fd – ''Rhodopseudomonas palustris'' <br /> | ||
[[1off]] – SyFd <br /> | [[1off]] – SyFd <br /> | ||
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[[1e6e]] – cADR (mutant)+ADR reductase <br /> | [[1e6e]] – cADR (mutant)+ADR reductase <br /> | ||
[[1cje]], [[1ayf]] - cADR <br /> | [[1cje]], [[1ayf]] - cADR <br /> | ||
[[3na0]] | [[3na0]], [[3n9y]], [[3n9z]], [[3na1]] - hADR +cholesterol side-chain cleavage enzyme – human<br /> | ||
[[3p1m]] - hADR | [[3p1m]] - hADR | ||
