Recombinant Escherichia coli Deoxyribodipyrimidine photo-lyase (phrB)

Code CSB-YP360595ENV
MSDS
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Source Yeast
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Code CSB-EP360595ENV-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-BP360595ENV
MSDS
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Source Baculovirus
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Code CSB-MP360595ENV
MSDS
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Source Mammalian cell
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Product Details

Purity
>85% (SDS-PAGE)
Target Names
phrB
Uniprot No.
Alternative Names
phrB; phr; b0708; JW0698; Deoxyribodipyrimidine photo-lyase; EC 4.1.99.3; DNA photolyase; Photoreactivating enzyme
Species
Escherichia coli (strain K12)
Expression Region
1-472
Target Protein Sequence
MTTHLVWFRQ DLRLHDNLAL AAACRNSSAR VLALYIATPR QWATHNMSPR QAELINAQLN GLQIALAEKG IPLLFREVDD FVASVEIVKQ VCAENSVTHL FYNYQYEVNE RARDVEVERA LRNVVCEGFD DSVILPPGAV MTGNHEMYKV FTPFKNAWLK RLREGMPECV AAPKVRSSGS IEPSPSITLN YPRQSFDTAH FPVEEKAAIA QLRQFCQNGA GEYEQQRDFP AVEGTSRLSA SLATGGLSPR QCLHRLLAEQ PQALDGGAGS VWLNELIWRE FYRHLITYHP SLCKHRPFIA WTDRVQWQSN PAHLQAWQEG KTGYPIVDAA MRQLNSTGWM HNRLRMITAS FLVKDLLIDW REGERYFMSQ LIDGDLAANN GGWQWAASTG TDAAPYFRIF NPTTQGEKFD HEGEFIRQWL PELRDVPGKV VHEPWKWAQK AGVTLDYPQP IVEHKEARVQ TLAAYEAARK GK
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.
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
Involved in repair of UV radiation-induced DNA damage. Catalyzes the light-dependent monomerization (300-600 nm) of cyclobutyl pyrimidine dimers (in cis-syn configuration), which are formed between adjacent bases on the same DNA strand upon exposure to ultraviolet radiation.
Gene References into Functions
  1. Data indicate that only the anionic hydroquinone flavin can be the functional state in DNA photolyase. PMID: 23882072
  2. Data show that DNA photolyase exhibits a distinct reduction-potential gradient along the same aromatic residues with favorable reorganization energies to drive a highly unidirectional electron flow toward the active-site center from the protein surface. PMID: 23882080
  3. Photoreduction by intraprotein electron transfer is not part of DNA photolyase photocycle under physiological conditions. PMID: 15568802
  4. Fourier transform infrared (FT-IR) spectroscopy was used to monitor vibronic bands of the blue radical form and of the fully reduced FADH- form of the enzyme PMID: 15819881
  5. We demonstrate that electron transfer does occur upon excitation of FADH degrees and leads to the formation of FADH- and a deprotonated tryptophanyl radical, most likely W359 degrees. PMID: 17696363

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Protein Families
DNA photolyase class-1 family
Database Links
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