JavaScript is disabled in your browser. Please enable JavaScript to view this website.
AB103501

Recombinant Human Aconitase 1/ACO1 protein

Be the first to review this product! Submit a review

|

(0 Publication)

Recombinant Human Aconitase 1/ACO1 protein is a Human Full Length protein, in the 1 to 889 aa range, expressed in Escherichia coli, with >90%, suitable for SDS-PAGE.

View Alternative Names

IREB1, ACO1, Cytoplasmic aconitate hydratase, Aconitase, Citrate hydro-lyase, Ferritin repressor protein, Iron regulatory protein 1, Iron-responsive element-binding protein 1, IRP1, IRE-BP 1

1 Images
SDS-PAGE - Recombinant Human Aconitase 1/ACO1 protein (AB103501)
  • SDS-PAGE

Unknown

SDS-PAGE - Recombinant Human Aconitase 1/ACO1 protein (AB103501)

15% SDS-PAGE analysis of 3μg ab103501.

Key facts

Purity

>90% SDS-PAGE

Expression system

Escherichia coli

Tags

His tag N-Terminus

Applications

SDS-PAGE

applications

Biologically active

No

Accession

P21399

Animal free

No

Carrier free

No

Species

Human

Storage buffer

pH: 8 Constituents: 10% Glycerol (glycerin, glycerine), 0.58% Sodium chloride, 0.316% Tris HCl, 0.0308% (R*,R*)-1,4-Dimercaptobutan-2,3-diol

storage-buffer

style
left-column

Reactivity data

{ "title": "Reactivity Data", "filters": { "stats": ["", "Reactivity", "Dilution Info", "Notes"] }, "values": { "SDS-PAGE": { "reactivity":"TESTED_AND_REACTS", "dilution-info":"", "notes":"<p></p>" } } }
style
left-column

Product details

This product was previously labelled as Aconitase 1
style
left-column

Sequence info

[{"sequence":"MGSSHHHHHHSSGLVPRGSHMGSMSNPFAHLAEPLDPVQPGKKFFNLNKLEDSRYGRLPFSIRVLLEAAIRNCDEFLVKKQDIENILHWNVTQHKNIEVPFKPARVILQDFTGVPAVVDFAAMRDAVKKLGGDPEKINPVCPADLVIDHSIQVDFNRRADSLQKNQDLEFERNRERFEFLKWGSQAFHNMRIIPPGSGIIHQVNLEYLARVVFDQDGYYYPDSLVGTDSHTTMIDGLGILGWGVGGIEAEAVMLGQPISMVLPQVIGYRLMGKPHPLVTSTDIVLTITKHLRQVGVVGKFVEFFGPGVAQLSIADRATIANMCPEYGATAAFFPVDEVSITYLVQTGRDEEKLKYIKKYLQAVGMFRDFNDPSQDPDFTQVVELDLKTVVPCCSGPKRPQDKVAVSDMKKDFESCLGAKQGFKGFQVAPEHHNDHKTFIYDNTEFTLAHGSVVIAAITSCTNTSNPSVMLGAGLLAKKAVDAGLNVMPYIKTSLSPGSGVVTYYLQESGVMPYLSQLGFDVVGYGCMTCIGNSGPLPEPVVEAITQGDLVAVGVLSGNRNFEGRVHPNTRANYLASPPLVIAYAIAGTIRIDFEKEPLGVNAKGQQVFLKDIWPTRDEIQAVERQYVIPGMFKEVYQKIETVNESWNALATPSDKLFFWNSKSTYIKSPPFFENLTLDLQPPKSIVDAYVLLNLGDSVTTDHISPAGNIARNSPAARYLTNRGLTPREFNSYGSRRGNDAVMARGTFANIRLLNRFLNKQAPQTIHLPSGEILDVFDAAERYQQAGLPLIVLAGKEYGAGSSRDWAAKGPFLLGIKAVLAESYERIHRSNLVGMGVIPLEYLPGENADALGLTGQERYTIIIPENLKPQMKVQVKLDTGKTFQAVMRFDTDVELTYFLNGGILNYMIRKMAK","proteinLength":"Full Length","predictedMolecularWeight":"100.8 kDa","actualMolecularWeight":null,"aminoAcidEnd":889,"aminoAcidStart":1,"nature":"Recombinant","expressionSystem":"Escherichia coli","accessionNumber":"P21399","tags":[{"tag":"His","terminus":"N-Terminus"}]}]
style
left-column

Properties and storage information

Shipped at conditions
Blue Ice
Appropriate short-term storage conditions
-20°C
Appropriate long-term storage conditions
-20°C
Aliquoting information
Upon delivery aliquot
Storage information
Avoid freeze / thaw cycle
False
style
left-column

Supplementary information

This supplementary information is collated from multiple sources and compiled automatically.

Aconitase 1 also known as ACO1 or ACOONe is an enzyme with a vital role in cellular metabolism. It weighs approximately 98 kDa and is expressed in the cytosol of cells. Mechanically ACO1 functions as a bifunctional protein participating in the citric acid cycle. Its main role is the reversible isomerization of citrate to isocitrate mediated by the dehydration and rehydration processes. ACO1 requires a 4Fe-4S cluster to be active in its enzymatic form influencing cellular iron metabolism by regulating the levels of iron-responsive elements in mRNA.
Biological function summary

ACO1 connects energy production and iron regulation. It binds to iron-responsive elements when the iron is scarce and acts in its aconitase form when iron levels are sufficient. ACO1 is not part of a larger protein complex but plays an important regulatory role in balancing cellular energy output and iron homeostasis. It affects both glycolysis and the electron transport chain indirectly by altering the availability of citric acid cycle intermediates which are important for ATP production.

Pathways

ACO1 integrates into both the citric acid cycle and the iron regulatory pathway. The citric acid cycle also called the Krebs cycle is fundamental for ATP production and ACO1 serves as a pivotal point within this cycle. Moreover through its iron-regulatory function it connects to iron metabolism pathways that are vital for various cellular processes. ACO1 activity also influences other proteins like ferritin by regulating iron storage and transport mechanisms through its dual functionality.

ACO1 plays a role in certain neurodegenerative diseases and anemia. Dysfunction in ACO1's activity can lead to imbalances in iron metabolism contributing to disorders like Friedreich's ataxia where iron accumulation causes mitochondrial damage. Anemia can result from inadequate iron regulation because of faulty ACO1 function affecting proteins such as transferrin which is important for iron transport in the blood. Understanding ACO1's dual regulatory functions provides essential insights into these disease processes and potential therapeutic approaches.
style
left-column

Specifications

Form

Liquid

Additional notes

ab103501 was purified using conventional chromatography techniques.

style
left-column

General info

Function

Bifunctional iron sensor that switches between 2 activities depending on iron availability (PubMed : 1281544, PubMed : 1946430, PubMed : 8041788). Iron deprivation, promotes its mRNA binding activity through which it regulates the expression of genes involved in iron uptake, sequestration and utilization (PubMed : 1281544, PubMed : 1946430, PubMed : 23891004, PubMed : 8041788). Binds to iron-responsive elements (IRES) in the untranslated region of target mRNAs preventing for instance the translation of ferritin and aminolevulinic acid synthase and stabilizing the transferrin receptor mRNA (PubMed : 1281544, PubMed : 1946430, PubMed : 23891004, PubMed : 8041788).. Conversely, when cellular iron levels are high, binds a 4Fe-4S cluster which precludes RNA binding activity and promotes the aconitase activity, the isomerization of citrate to isocitrate via cis-aconitate.

Sequence similarities

Belongs to the aconitase/IPM isomerase family.

style
left-column

Product protocols

style
left-column

Target data

Bifunctional iron sensor that switches between 2 activities depending on iron availability (PubMed : 1281544, PubMed : 1946430, PubMed : 8041788). Iron deprivation, promotes its mRNA binding activity through which it regulates the expression of genes involved in iron uptake, sequestration and utilization (PubMed : 1281544, PubMed : 1946430, PubMed : 23891004, PubMed : 8041788). Binds to iron-responsive elements (IRES) in the untranslated region of target mRNAs preventing for instance the translation of ferritin and aminolevulinic acid synthase and stabilizing the transferrin receptor mRNA (PubMed : 1281544, PubMed : 1946430, PubMed : 23891004, PubMed : 8041788).. Conversely, when cellular iron levels are high, binds a 4Fe-4S cluster which precludes RNA binding activity and promotes the aconitase activity, the isomerization of citrate to isocitrate via cis-aconitate.
See full target information ACO1
style
left-column
style
left-column
style
right-column

Complementary Products

Primary Antibodies

AB110321

Anti-Aconitase 2 antibody [6F12BD9]

BOND RX™ Validated|KO Validated

Immunocytochemistry/ Immunofluorescence - Anti-Aconitase 2 antibody [6F12BD9] (AB110321)

  • 5
  • 4
Primary Antibodies

AB183721

Anti-Aconitase 1/ACO1 antibody [EPR7226(2)]

RabMAb|Recombinant|KO Validated

Western blot - Anti-Aconitase 1/ACO1 antibody [EPR7226(2)] (AB183721)

  • 0
  • 0
Proteins & Peptides

AB99243

Recombinant Human Transaldolase 1 protein

SDS-PAGE - Recombinant Human Transaldolase 1 protein (AB99243)

  • 0
  • 0
Proteins & Peptides

AB99263

Recombinant Human Tryptophanyl tRNA synthetase/WRS protein

SDS-PAGE - Recombinant Human Tryptophanyl tRNA synthetase/WRS protein (AB99263)

  • 0
  • 0

Product promise

We are committed to supporting your work with high-quality reagents, and we're here for you every step of the way. In the unlikely event that one of our products does not perform as expected, you're protected by our Product Promise.
For full details, please see our Terms & Conditions

Please note: All products are 'FOR RESEARCH USE ONLY. NOT FOR USE IN DIAGNOSTIC OR THERAPEUTIC PROCEDURES'.

For licensing inquiries, please contact partnerships@abcam.com