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DCL Protein, Bacillus subtilis, Recombinant (His)

Catalog No. TMPH-03740
Synonyms: DCL, D-alanine--poly(phosphoribitol) ligase subunit 1, dltA, DAE, D-alanine--D-alanyl carrier protein ligase, D-alanine-activating enzyme

Catalyzes the first step in the D-alanylation of lipoteichoic acid (LTA), the activation of D-alanine and its transfer onto the D-alanyl carrier protein (Dcp) DltC. In an ATP-dependent two-step reaction, forms a high energy D-alanyl-AMP intermediate, followed by transfer of the D-alanyl residue as a thiol ester to the phosphopantheinyl prosthetic group of the Dcp. D-alanylation of LTA plays an important role in modulating the properties of the cell wall in Gram-positive bacteria, influencing the net charge of the cell wall.

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DCL Protein, Bacillus subtilis, Recombinant (His)
Pack Size Availability Price/USD Quantity
20 μg 20 days $ 360.00
100 μg 20 days $ 678.00
1 mg 20 days $ 2,300.00
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Biological Description
Technical Params
Product Properties
Description Catalyzes the first step in the D-alanylation of lipoteichoic acid (LTA), the activation of D-alanine and its transfer onto the D-alanyl carrier protein (Dcp) DltC. In an ATP-dependent two-step reaction, forms a high energy D-alanyl-AMP intermediate, followed by transfer of the D-alanyl residue as a thiol ester to the phosphopantheinyl prosthetic group of the Dcp. D-alanylation of LTA plays an important role in modulating the properties of the cell wall in Gram-positive bacteria, influencing the net charge of the cell wall.
Species Bacillus subtilis
Expression System E. coli
Tag N-terminal 6xHis-tagged
Accession Number P39581
Synonyms DCL, D-alanine--poly(phosphoribitol) ligase subunit 1, dltA, DAE, D-alanine--D-alanyl carrier protein ligase, D-alanine-activating enzyme
Amino Acid MKLLHAIQTHAETYPQTDAFRSQGQSLTYQELWEQSDRAAAAIQKRISGEKKSPILVYGHMEPHMIVSFLGSVKAGHPYIPVDLSIPSERIAKIIESSGAELLIHAAGLSIDAVGQQIQTVSAEELLENEGGSVSQDQWVKEHETFYIIYTSGSTGNPKGVQISAANLQSFTDWICADFPVSGGKIFLNQAPFSFDLSVMDLYPCLQSGGTLHCVTKDAVNKPKVLFEELKKSGLNVWTSTPSFVQMCLMDPGFSQDLLPHADTFMFCGEVLPVSVAKALLERFPKAKIFNTYGPTEATVAVTSVEITNDVISRSESLPVGFAKPDMNIFIMDEEGQPLPEGEKGEIVIAGPSVSRGYLGEPELTEKAFFSHEGQWAYRTGDAGFIQDGQIFCQGRLDFQIKLHGYRMELEEIEFHVRQSQYVRSAVVIPYQPNGTVEYLIAAIVPEEHEFEKEFQLTSAIKKELAASLPAYMIPRKFIYQDHIQMTANGKIDRKRIGEEVLV Note: The complete sequence including tag sequence, target protein sequence and linker sequence could be provided upon request.
Construction 1-503 aa
Protein Purity > 85% as determined by SDS-PAGE.
Molecular Weight 59.8 kDa as predicted
Formulation Tris-based buffer,50% glycerol
Reconstitution A hardcopy of COA with reconstitution instructions is sent along with the products. Please refer to it for detailed information.
Stability & Storage

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.

Shipping

In general, recombinant proteins are provided as lyophilized powder which are shipped at ambient temperature. Bulk packages of recombinant proteins are provided as frozen liquid. They are shipped out with blue ice unless customers require otherwise.

Research Background Catalyzes the first step in the D-alanylation of lipoteichoic acid (LTA), the activation of D-alanine and its transfer onto the D-alanyl carrier protein (Dcp) DltC. In an ATP-dependent two-step reaction, forms a high energy D-alanyl-AMP intermediate, followed by transfer of the D-alanyl residue as a thiol ester to the phosphopantheinyl prosthetic group of the Dcp. D-alanylation of LTA plays an important role in modulating the properties of the cell wall in Gram-positive bacteria, influencing the net charge of the cell wall.

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Keywords

DCL Protein, Bacillus subtilis, Recombinant (His) DCL D-alanine--poly(phosphoribitol) ligase subunit 1 dltA DAE D-alanine--D-alanyl carrier protein ligase D-alanine-activating enzyme recombinant recombinant-proteins proteins protein

 

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