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F3013

Ferredoxin from Spinacia oleracea (spinach)

Name: Ferredoxin from <I>Spinacia oleracea</I> (spinach)
Brand: SIGMA

lyophilized powder, Ferredoxin ≥15 wt. %

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About This Item

CAS Number:

9040-09-9

UNSPSC Code:

12352202

NACRES:

NA.61

MDL number:

MFCD00131049

Form:

lyophilized powder

Biological source:

spinach (Spinacia oleracea)

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biological source

spinach (Spinacia oleracea)

Quality Level

200

form

lyophilized powder

composition

Ferredoxin, ≥15 wt. %

solubility

water: 2 mg/mL, clear, faintly brown

application(s)

cell analysis

storage temp.

−20°C

Gene Information

spinach ... SOVF(137530)

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General description

Ferredoxin I (Fd I) from Spinacia oleracea comprises 97 amino acid and is an iron sulfur cluster (2Fe-2S). It is synthesized in the chloroplast. The structure of Fd I has conserved active site.

Application

Ferredoxin from Spinacia oleracea (spinach) has been used:

as a substrate for spinach ferredoxin reductase,
for reconstitution with chlorophyll-A for scanning electron microscope (SEM) dispersive X-ray analyzer (EDX) integrated analysis,
as a reductant in adenylylsulfate (APS) reductase activity of P. aeruginosa

Biochem/physiol Actions

Ferredoxin is important in the electron transfer cascade required for this nitrogen assimilation. It has been used in studies of assimilation of inorganic nitrogen from nitrite or nitrate in the absence of ammonium.

Ferredoxins are iron-containing proteins that serve as electron-transfer catalysts in photosynthesis and nitrogen fixation.

Packaging

Package sizes are based on ferredoxin content.

Physical form

Contains Tris buffer

Preparation Note

Partially purified by the method of Tagawa and Arnon, Nature, 195, 537 (1962).

pictograms

GHS07

signalword

Warning

hcodes

H315,H319,H335

pcodes

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 3

ppe

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

低风险生物材料

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Functional diversification of two bilin reductases for light perception and harvesting in unique cyanobacterium Acaryochloris marina MBIC 11017.

Keita Miyake et al.

The FEBS journal, 287(18), 4016-4031 (2020-01-30)

Bilin pigments play important roles for both light perception and harvesting in cyanobacteria by binding to cyanobacteriochromes (CBCRs) and phycobilisomes (PBS), respectively. Among various cyanobacteria, Acaryochloris marina MBIC 11017 (A. marina 11017) exceptionally uses chlorophyll d as the main photosynthetic pigment absorbing

Harnessing a P450 fatty acid decarboxylase from Macrococcus caseolyticus for microbial biosynthesis of odd chain terminal alkenes

Lee JW, et al.

Metabolic Engineering Communications, 7, e00076-e00076 (2018)

Growth-promoting effect on iron-sulfur proteins on axenic cultures of Entamoeba dispar

Khalifa SAM, et al.

Parasite (Paris, France), 13(1), 51-58 (2006)

Structure of the Mutant E92K of [2Fe-2S] Ferredoxin I from Spinacia oleracea at 1.7 AA Resolution

Binda C, et al

Acta Crystallographica Section D, Biological Crystallography, 54(6), 1353-1358 (1998)

A haloarchaeal ferredoxin electron donor that plays an essential role in nitrate assimilation.

Basilio Zafrilla et al.

Biochemical Society transactions, 39(6), 1844-1848 (2011-11-23)

In the absence of ammonium, many organisms, including the halophilic archaeon Haloferax volcanii DS2 (DM3757), may assimilate inorganic nitrogen from nitrate or nitrite, using a ferredoxin-dependent assimilatory NO₃⁻/NO₂⁻ reductase pathway. The small acidic ferredoxin Hv-Fd plays an essential role in

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Protocols

Enzymatic Assay of Ferredoxin NADP Reductase (EC 1.18.12)

Enzymatic Assay of Ferredoxin NADP Reductase - To standardize a procedure for the enzymatic assay of Ferredoxin NADP Reductase (EC.1.18.12).

Global Trade Item Number

SKU	GTIN
F3013-1MG	04061833613481
F3013-10MG	04061833270974
F3013-5MG	04061833270981

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