Hydrogenase-4 transcriptional activator (hyfR) Recombinant Protein | hyfR recombinant protein
Recombinant Escherichia coli Hydrogenase-4 transcriptional activator (hyfR)
Gene Names
hyfR; ECK2487; JW2476
Purity
Greater or equal to 85% purity as determined by SDS-PAGE.
Synonyms
Hydrogenase-4 transcriptional activator (hyfR); Recombinant Escherichia coli Hydrogenase-4 transcriptional activator (hyfR); hyfR recombinant protein
Host
E Coli or Yeast or Baculovirus or Mammalian Cell
Purity/Purification
Greater or equal to 85% purity as determined by SDS-PAGE.
Form/Format
Lyophilized or liquid (Format to be determined during the manufacturing process)
Sequence Positions
1-670, full length protein
Sequence
MAMSDEAMFAPPQGITIEAVNGMLAERLAQKHGKASLLRAFIPLPPPFSPVQLIELHVLKSNFYYRYHDDGSDVTATTEYQGEMVDYSRHAVLLGSSGMAELRFIRTHGSRFTSQDCTLFNWLARIITPVLQSWLNDEEQQVALRLLEKDRDHHRVLVDITNAVLSHLDLDDLIADVAREIHHFFGLASVSMVLGDHRKNEKFSLWCSDLSASHCACLPRCMPGESVLLTQTLQTRQPTLTHRADDLFLWQRDPLLLLLASNGCESALLIPLTFGNHTPGALLLAHTSSTLFSEENCQLLQHIADRIAIAVGNADAWRSMTDLQESLQQENHQLSEQLLSNLGIGDIIYQSQAMEDLLQQVDIVAKSDSTVLICGETGTGKEVIARAIHQLSPRRDKPLVKINCAAIPASLLESELFGHDKGAFTGAINTHRGRFEIADGGTLFLDEIGDLPLELQPKLLRVLQEREIERLGGSRTIPVNVRVIAATNRDLWQMVEDRQFRSDLFYRLNVFPLELPPLRDRPEDIPLLAKHFTQKMARHMNRAIDAIPTEALRQLMSWDWPGNVRELENVIERAVLLTRGNSLNLHLNVRQSRLLPTLNEDSALRSSMAQLLHPTTPENDEEERQRIVQVLRETNGIVAGPRGAATRLGMKRTTLLSRMQRLGISVREVL
Sequence Length
670
Species
Escherichia coli (strain K12)
Preparation and Storage
Store at -20 degrees C. For long-term storage, store at -20 degrees C or -80 degrees C. Store working aliquots at 4 degrees C for up to one week. Repeated freezing and thawing is not recommended.
NCBI and Uniprot Product Information
NCBI GI #
NCBI GeneID
NCBI Accession #
NCBI GenBank Nucleotide #
Molecular Weight
75,305 Da
NCBI Official Full Name
hydrogenase-4 transcriptional activator
NCBI Official Symbol
hyfR
NCBI Official Synonym Symbols
ECK2487; JW2476
NCBI Protein Information
hydrogenase-4 transcriptional activator
UniProt Protein Name
DNA-binding transcriptional activator HyfR
Protein Family
UniProt Gene Name
hyfR
NCBI Description
HyfR , "hydrogenase four regulator," controls the expression of genes responsible for the proton-translocating formate hydrogenase system and for formate transport under anaerobiosis, low pH, and post-exponential growth conditions . [More information is available at EcoCyc: G7308].
Uniprot Description
A transcriptional activator of its own operon; when overexpressed operon expression is strongly enhanced by low pH (under pH 6.0), strongly inhibited by O2 but only weakly stimulated by fumarate (PubMed:12426353, PubMed:14702328). Expression in situ is very weak (PubMed:12426353, PubMed:14702328).
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Product Notes
The hyfR hyfr (Catalog #AAA1026526) is a Recombinant Protein produced from E Coli or Yeast or Baculovirus or Mammalian Cell and is intended for research purposes only. The product is available for immediate purchase. The immunogen sequence is 1-670, full length protein. The amino acid sequence is listed below: MAMSDEAMFA PPQGITIEAV NGMLAERLAQ KHGKASLLRA FIPLPPPFSP VQLIELHVLK SNFYYRYHDD GSDVTATTEY QGEMVDYSRH AVLLGSSGMA ELRFIRTHGS RFTSQDCTLF NWLARIITPV LQSWLNDEEQ QVALRLLEKD RDHHRVLVDI TNAVLSHLDL DDLIADVARE IHHFFGLASV SMVLGDHRKN EKFSLWCSDL SASHCACLPR CMPGESVLLT QTLQTRQPTL THRADDLFLW QRDPLLLLLA SNGCESALLI PLTFGNHTPG ALLLAHTSST LFSEENCQLL QHIADRIAIA VGNADAWRSM TDLQESLQQE NHQLSEQLLS NLGIGDIIYQ SQAMEDLLQQ VDIVAKSDST VLICGETGTG KEVIARAIHQ LSPRRDKPLV KINCAAIPAS LLESELFGHD KGAFTGAINT HRGRFEIADG GTLFLDEIGD LPLELQPKLL RVLQEREIER LGGSRTIPVN VRVIAATNRD LWQMVEDRQF RSDLFYRLNV FPLELPPLRD RPEDIPLLAK HFTQKMARHM NRAIDAIPTE ALRQLMSWDW PGNVRELENV IERAVLLTRG NSLNLHLNVR QSRLLPTLNE DSALRSSMAQ LLHPTTPEND EEERQRIVQV LRETNGIVAG PRGAATRLGM KRTTLLSRMQ RLGISVREVL. It is sometimes possible for the material contained within the vial of "Hydrogenase-4 transcriptional activator (hyfR), Recombinant Protein" to become dispersed throughout the inside of the vial, particularly around the seal of said vial, during shipment and storage. We always suggest centrifuging these vials to consolidate all of the liquid away from the lid and to the bottom of the vial prior to opening. Please be advised that certain products may require dry ice for shipping and that, if this is the case, an additional dry ice fee may also be required.Precautions
All products in the AAA Biotech catalog are strictly for research-use only, and are absolutely not suitable for use in any sort of medical, therapeutic, prophylactic, in-vivo, or diagnostic capacity. By purchasing a product from AAA Biotech, you are explicitly certifying that said products will be properly tested and used in line with industry standard. AAA Biotech and its authorized distribution partners reserve the right to refuse to fulfill any order if we have any indication that a purchaser may be intending to use a product outside of our accepted criteria.Disclaimer
Though we do strive to guarantee the information represented in this datasheet, AAA Biotech cannot be held responsible for any oversights or imprecisions. AAA Biotech reserves the right to adjust any aspect of this datasheet at any time and without notice. It is the responsibility of the customer to inform AAA Biotech of any product performance issues observed or experienced within 30 days of receipt of said product. To see additional details on this or any of our other policies, please see our Terms & Conditions page.Item has been added to Shopping Cart
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