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DNA ligase Protein, Colwellia psychrerythraea, Recombinant (His)

DNA ligase Protein, Colwellia psychrerythraea, Recombinant (His)
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DNA ligase Protein, Colwellia psychrerythraea, Recombinant (His)

Catalog No. TMPH-00425
DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA. DNA ligase Protein, Colwellia psychrerythraea, Recombinant (His) is expressed in E. coli expression system with N-10xHis tag. The predicted molecular weight is 42.1 kDa and the accession number is Q47YI0.
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Pack SizePriceAvailabilityQuantity
20 μg$23720 days
100 μg$44620 days
1 mg$1,92020 days
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Biological Description

Biological Information
Activity has not been tested. It is theoretically active, but we cannot guarantee it. If you require protein activity, we recommend choosing the eukaryotic expression version first.
Description
DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA. DNA ligase Protein, Colwellia psychrerythraea, Recombinant (His) is expressed in E. coli expression system with N-10xHis tag. The predicted molecular weight is 42.1 kDa and the accession number is Q47YI0.
Species
Colwellia psychrerythraea
Expression System
E. coli
TagN-10xHis
Accession NumberQ47YI0
Synonyms
Polydeoxyribonucleotide synthase [NAD(+)],ligA,DNA ligase
Amino Acid
KFPAEEELTCVEDVEFQVGRTGAITPVARLKPVFVGGVTVSNATLHNQDEITRLGLKVNDFVVIRRAGDVIPQIVSVVLDKRPDNAVDIVFPTSCPVCDSAVAKPEGEAVLRCTAGLFCAAQRKEAIKHFASRKAHDVDGLGDKLVEQLVDEKLINTPADLFKLTEIQVSTIDRMGKKSATNLINGLEQAKSTTLAKFIYGLGIREVGEATAANLANHFYTLAAIESASLEDLQNVSDVGEVVAKNIINFFKEEHNLAIVSGLSEVMHWPTIEIKSAEELPLAEQIFVLTGTLTQMGRTEAKTALQSLGAKVSGSVSKNTHFVVAGDKAGSKLTKAQDLGISVLTEDGLVALLAEHGITI
Construction
330-689 aa
Protein Purity
> 85% as determined by SDS-PAGE.
Molecular Weight42.1 kDa (predicted)
FormulationTris-based buffer, 50% glycerol
Reconstitution
A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage
Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at -80°C. For reconstituted protein solutions, the solution can be stored at -20°C to -80°C for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
ShippingIn general, Lyophilized powders are shipping with blue ice. Solutions are shipping with dry ice.
Research Background
DNA ligase that catalyzes the formation of phosphodiester linkages between 5'-phosphoryl and 3'-hydroxyl groups in double-stranded DNA using NAD as a coenzyme and as the energy source for the reaction. It is essential for DNA replication and repair of damaged DNA.

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Please read the User Guide of Recombinant Proteins for more specific information.