Recombinant Saccharomyces cerevisiae Mitochondrial FAD-linked sulfhydryl oxidase ERV1(ERV1)

Code CSB-EP340921SVG
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Source E.coli
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Code CSB-EP340921SVG-B
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Source E.coli
Conjugate Avi-tag Biotinylated
E. coli biotin ligase (BirA) is highly specific in covalently attaching biotin to the 15 amino acid AviTag peptide. This recombinant protein was biotinylated in vivo by AviTag-BirA technology, which method is BriA catalyzes amide linkage between the biotin and the specific lysine of the AviTag.
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Code CSB-BP340921SVG
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Source Baculovirus
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Code CSB-MP340921SVG
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Source Mammalian cell
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Product Details

Purity >85% (SDS-PAGE)
Target Names ERV1
Uniprot No. P27882
Alternative Names ERV1; YGR029WMitochondrial FAD-linked sulfhydryl oxidase ERV1; EC; 14 kDa regulatory protein; Essential for respiration and vegetative growth protein 1
Species Saccharomyces cerevisiae (strain ATCC 204508 / S288c) (Baker's yeast)
Expression Region 1-189
Protein Length full length protein
Tag Info The following tags are available.
N-terminal His-tagged
The tag type will be determined during production process. If you have specified tag type, please tell us and we will develop the specified tag preferentially.
Form Lyophilized powder
Note: We will preferentially ship the format that we have in stock, however, if you have any special requirement for the format, please remark your requirement when placing the order, we will prepare according to your demand.
Buffer before Lyophilization Tris/PBS-based buffer, 6% Trehalose, pH 8.0
Reconstitution We recommend that this vial be briefly centrifuged prior to opening to bring the contents to the bottom. Please reconstitute protein in deionized sterile water to a concentration of 0.1-1.0 mg/mL.We recommend to add 5-50% of glycerol (final concentration) and aliquot for long-term storage at -20℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.
and FAQs
Protein FAQs
Storage Condition Store at -20°C/-80°C upon receipt, aliquoting is necessary for mutiple use. Avoid repeated freeze-thaw cycles.
Shelf Life The shelf life is related to many factors, storage state, buffer ingredients, storage temperature and the stability of the protein itself.
Generally, the shelf life of liquid form is 6 months at -20°C/-80°C. The shelf life of lyophilized form is 12 months at -20°C/-80°C.
Lead Time Delivery time may differ from different purchasing way or location, please kindly consult your local distributors for specific delivery time.
Note: All of our proteins are default shipped with normal blue ice packs, if you request to ship with dry ice, please communicate with us in advance and extra fees will be charged.
Notes Repeated freezing and thawing is not recommended. Store working aliquots at 4°C for up to one week.
Datasheet Please contact us to get it.

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Target Background

FAD-dependent sulfhydryl oxidase that catalyzes disulfide bond formation. Required for the import and folding of small cysteine-containing proteins in the mitochondrial intermembrane space (IMS). Forms a redox cycle with MIA40 that involves a disulfide relay system. Important for maintaining the cysteine residues in MIA40 in an oxidized state. Reduced ERV1 is reoxidized by cytochrome c. Required for the maturation of cytoplasmic, but not of mitochondrial Fe/S proteins.
Gene References into Functions
  1. Chimeras between the N-terminal arm of ScErv1 and a variety of truncated LtErv constructs were able to rescue yeast cells that lack ScErv1. PMID: 29310075
  2. Authors show that the fumarate reductase Osm1, which facilitates electron transfer from fumarate to succinate, fills this gap as a new electron acceptor. In addition to microsomes, Osm1 localizes to the mitochondrial intermembrane space and assembles with Erv1 in a complex. PMID: 28814504
  3. Role of tryptophan residues of Erv1: Trp95 and Trp183 are important for its folding and oxidase function. PMID: 26221027
  4. these results confirm that GSH is critical for cytosolic Fe-S protein biogenesis and iron regulation, whereas ruling out significant roles for Erv1 or Mia40 in these pathways. PMID: 26396185
  5. Mia40 serves as an electron sink in the Mia40-Erv1 protein import pathway. PMID: 26085103
  6. Taken together, we conclude that both shuttle cysteine residues are required for Erv1 function, and play complementary, but distinct, roles to ensure rapid turnover of active Erv1. PMID: 24625320
  7. Mia40 in cooperation with Erv1 promotes the formation of two disulfide bonds in the substrate protein, ensuring the efficiency of oxidative folding in the intermembrane space of mitochondria. PMID: 22918950
  8. These findings provide structural insights into electron transfer from Mia40 via the shuttle domain of one subunit of Erv1 to the CTD of another Erv1 subunit. PMID: 22910915
  9. established that the N-terminal shuttle domain of Erv1 is necessary and sufficient for interaction with Mia40. PMID: 20367271
  10. demonstrate that Erv1 dimerizes noncovalently and that the subunits of this homodimer cooperate in intersubunit electron exchange. PMID: 20188670
  11. Sudies demonstrate that Mia40, Erv1, and oxygen are the minimal machinery for Tim13 oxidation. PMID: 19477928
  12. We propose that Erv1 and Mia40 function as a disulfide relay system that catalyzes the import of proteins into the IMS by an oxidative folding mechanism. PMID: 15989955
  13. Mia40 and Erv1, cooperate in the assembly pathway of small proteins of the mitochondrial intermembrane space PMID: 16181637
  14. analysis of a disulfide relay system consisting of Mia40C and Erv1p PMID: 17959605
  15. Erv1 utilizes diverse pathways for electron shuttling in the mitochondrial intermembrane space, including using cytochrome c and cytochrome c peroxidase PMID: 17972915
  16. Oxidation driven by Mia40 and Erv1 determines vectorial transport of the precursors into the mitochondrial intermembrane space. PMID: 17978092
  17. Erv1 promotes disulfide transfer to the precursor while both oxidase and precursor are associated with the disulfide carrier Mia40. PMID: 18852299
  18. zinc is a powerful inhibitor of Erv1, an essential component of the import pathway used by the small Tim9,10 proteins PMID: 19117943
  19. there is both intersubunit and intermolecular electron transfer at shuttle and active site disulfides s of mitochondrial sulfhydryl oxidase Erv1p PMID: 19679655

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Subcellular Location Mitochondrion intermembrane space.
Database Links

KEGG: sce:YGR029W

STRING: 4932.YGR029W

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