Feri-helat reduktaza (NADPH)
(Preusmjereno sa stranice Fe(II):NADP+ oksidoreduktaza)
Feri-helat reduktaza (NADPH) | |||||||||
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Identifikatori | |||||||||
EC broj | 1.16.1.9 | ||||||||
CAS broj | 120720-17-4 | ||||||||
IntEnz | IntEnz view | ||||||||
BRENDA | BRENDA entry | ||||||||
ExPASy | NiceZyme view | ||||||||
KEGG | KEGG entry | ||||||||
MetaCyc | metabolic pathway | ||||||||
PRIAM | profile | ||||||||
PDB | RCSB PDB PDBe PDBj PDBsum | ||||||||
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Feri-helat reduktaza (NADPH) (EC 1.16.1.9, feri helatna reduktaza, gvožđe helatna reduktaza, NADPH:Fe3+-EDTA reduktaza, NADPH-zavisna feri reduktaza, ZQJH (gen)) je enzim sa sistematskim imenom Fe(II):NADP+ oksidoreduktaza.[1][2][3] Ovaj enzim katalizuje sledeću hemijsku reakciju
- 2 Fe(II) + 2 apo-siderofor + NADP+ + H+ 2 Fe(III)-siderofor + NADPH
Ovaj enzim sadrži FAD. Readkcija je katalizovana u reverznom smeru.
- ↑ Bamford, V.A., Armour, M., Mitchell, S.A., Cartron, M., Andrews, S.C. and Watson, K.A. (2008). „Preliminary X-ray diffraction analysis of YqjH from Escherichia coli: a putative cytoplasmic ferri-siderophore reductase”. Acta Crystallogr. Sect. F Struct. Biol. Cryst. Commun. 64: 792-796. PMID 18765906.
- ↑ Wang, S., Wu, Y. and Outten, F.W. (2011). „Fur and the novel regulator YqjI control transcription of the ferric reductase gene yqjH in Escherichia coli”. J. Bacteriol. 193: 563-574. PMID 21097627.
- ↑ Miethke, M., Hou, J. and Marahiel, M.A. (2011). „The Siderophore-Interacting Protein YqjH Acts as a Ferric Reductase in Different Iron Assimilation Pathways of Escherichia coli”. Biochemistry: -. PMID 22098718.
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