2puk
From Proteopedia
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{{STRUCTURE_2puk| PDB=2puk | SCENE= }} | {{STRUCTURE_2puk| PDB=2puk | SCENE= }} | ||
| + | ===Crystal structure of the binary complex between ferredoxin: thioredoxin reductase and thioredoxin m=== | ||
| + | {{ABSTRACT_PUBMED_17611542}} | ||
| - | === | + | ==Function== |
| - | + | [[http://www.uniprot.org/uniprot/Q55389_SYNY3 Q55389_SYNY3]] FTR is a [4Fe-4S] protein playing a central role in the ferredoxin/thioredoxin regulatory chain. It converts an electron signal (photoreduced ferredoxin) to a thiol signal (reduced thioredoxin) in the regulation of enzymes by reduction of specific disulfide groups. Catalyzes the light-dependent activation of several photosynthetic enzymes (By similarity).[PIRNR:PIRNR000260] [[http://www.uniprot.org/uniprot/TRXM_SPIOL TRXM_SPIOL]] Participates in various redox reactions through the reversible oxidation of the active center dithiol to a disulfide. The M form is known to activate NADP-malate dehydrogenase. | |
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==About this Structure== | ==About this Structure== | ||
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==Reference== | ==Reference== | ||
| - | <ref group="xtra">PMID:017611542</ref><references group="xtra"/> | + | <ref group="xtra">PMID:017611542</ref><references group="xtra"/><references/> |
[[Category: Spinacia oleracea]] | [[Category: Spinacia oleracea]] | ||
[[Category: Synechocystis sp.]] | [[Category: Synechocystis sp.]] | ||
Revision as of 02:46, 20 September 2013
Contents |
Crystal structure of the binary complex between ferredoxin: thioredoxin reductase and thioredoxin m
Template:ABSTRACT PUBMED 17611542
Function
[Q55389_SYNY3] FTR is a [4Fe-4S] protein playing a central role in the ferredoxin/thioredoxin regulatory chain. It converts an electron signal (photoreduced ferredoxin) to a thiol signal (reduced thioredoxin) in the regulation of enzymes by reduction of specific disulfide groups. Catalyzes the light-dependent activation of several photosynthetic enzymes (By similarity).[PIRNR:PIRNR000260] [TRXM_SPIOL] Participates in various redox reactions through the reversible oxidation of the active center dithiol to a disulfide. The M form is known to activate NADP-malate dehydrogenase.
About this Structure
2puk is a 6 chain structure with sequence from Spinacia oleracea and Synechocystis sp.. Full crystallographic information is available from OCA.
See Also
Reference
- Dai S, Friemann R, Glauser DA, Bourquin F, Manieri W, Schurmann P, Eklund H. Structural snapshots along the reaction pathway of ferredoxin-thioredoxin reductase. Nature. 2007 Jul 5;448(7149):92-6. PMID:17611542 doi:http://dx.doi.org/10.1038/nature05937
