Recombinant Bacillus subtilis Chromosomal replication initiator protein DnaA (dnaA)

Code CSB-YP356577BRJ
MSDS
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Source Yeast
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Code CSB-EP356577BRJ
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Source E.coli
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Code CSB-EP356577BRJ-B
MSDS
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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-BP356577BRJ
MSDS
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Source Baculovirus
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Code CSB-MP356577BRJ
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
dnaA
Uniprot No.
Alternative Names
dnaA; dnaH; BSU00010; Chromosomal replication initiator protein DnaA
Species
Bacillus subtilis (strain 168)
Expression Region
1-446
Target Protein Sequence
MENILDLWNQ ALAQIEKKLS KPSFETWMKS TKAHSLQGDT LTITAPNEFA RDWLESRYLH LIADTIYELT GEELSIKFVI PQNQDVEDFM PKPQVKKAVK EDTSDFPQNM LNPKYTFDTF VIGSGNRFAH AASLAVAEAP AKAYNPLFIY GGVGLGKTHL MHAIGHYVID HNPSAKVVYL SSEKFTNEFI NSIRDNKAVD FRNRYRNVDV LLIDDIQFLA GKEQTQEEFF HTFNTLHEES KQIVISSDRP PKEIPTLEDR LRSRFEWGLI TDITPPDLET RIAILRKKAK AEGLDIPNEV MLYIANQIDS NIRELEGALI RVVAYSSLIN KDINADLAAE ALKDIIPSSK PKVITIKEIQ RVVGQQFNIK LEDFKAKKRT KSVAFPRQIA MYLSREMTDS SLPKIGEEFG GRDHTTVIHA HEKISKLLAD DEQLQQHVKE IKEQLK
Protein Length
full length protein
Tag Info
Tag type will be determined during the manufacturing process.
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.
Troubleshooting and 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

Function
Plays an important role in the initiation and regulation of chromosomal replication. Binds to the origin of replication; it binds specifically double-stranded DNA at a 9 bp consensus (dnaA box): 5'-TTATC[CA]A[CA]A-3'. DnaA binds to ATP and to acidic phospholipids. DnaA can inhibit its own gene expression as well as that of other genes.
Gene References into Functions
  1. DnaA shows extremely rapid binding turnover on the chromosome including oriC regions in two bacterial species, which is influenced by Soj and YabA proteins in B. subtilis, and is crucial for balanced initiation control, likely preventing fatal premature multimerization and strand opening of DnaA at oriC. PMID: 28166228
  2. Our in vitro characterization of the inherent ability of DnaA to bind the genome at single nucleotide resolution provides a backdrop for interpreting data on in vivo binding and regulation of DnaA PMID: 26020636
  3. SirA complex with the N-terminal domain of DnaA and forms heterodimeric complex. PMID: 25041308
  4. These findings suggest that DnaA plays several additional roles, such as control of the level of effective initiator, ATP-DnaA, and/or stabilization of the domain structure of the genome around oriC for the proper initiation of chromosome replication. PMID: 17932079
Subcellular Location
Cytoplasm.
Protein Families
DnaA family
Database Links
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7505 Fannin St., Ste 610, Room 7 (CUBIO Innovation Center), Houston, TX 77054, USA
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