Recombinant Xanthomonas campestris pv. campestris NAD-dependent protein deacetylase (cobB)

Product Specifications

Product Name Alternative

Regulatory protein SIR2 homolog

Abbreviation

Recombinant Xanthomonas campestris pv. campestris cobB protein

Gene Name

CobB

UniProt

B0RM75

Expression Region

1-293aa

Organism

Xanthomonas campestris pv. campestris (strain B100)

Target Sequence

MTVAITQTGPALQEFIKRHQRLFVLSGAGCSTDSGIPDYRDLHGGWKRPQPVTFQAFMGELSTRQRYWARSLVGWPRFGLARPNATHHALAALEARGQLELLLTQNVDRLHQAAGSQAVIDLHGRLDVVRCMGCEQRMPRTEFQLLLERDNPGWADLEAAQAPDGDADLDSVAFDNFVVPACPACGCVLKPDVVFFGENVPRERVERAFAHLQAADAVLVVGSSLMVYSGFRFVQAAARAGLPIAALNFGRTRADDLLSLKVEQSCAQALAFLQQPPDPLHTATARYHSARSA

Tag

N-terminal 6xHis-SUMO-tagged

Type

In Stock Protein

Source

E.coli

Field of Research

Others

Relevance

NAD-dependent protein deacetylase which modulates the activities of several enzymes which are inactive in their acetylated form. NAD+ + an acetylprotein = nicotinamide + O-acetyl-ADP-ribose + a protein.

Endotoxin

Not test

Purity

Greater than 90% as determined by SDS-PAGE.

Activity

Not Test

Form

Liquid or Lyophilized powder

Buffer

If the delivery form is liquid, the default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol. If the delivery form is lyophilized powder, the buffer before lyophilization is 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°C/-80°C. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Function

NAD-dependent protein deacetylase which modulates the activities of several enzymes which are inactive in their acetylated form.

Molecular Weight

48.1 kDa

References & Citations

"The genome of Xanthomonas campestris pv. campestris B100 and its use for the reconstruction of metabolic pathways involved in xanthan biosynthesis."Vorhoelter F.-J., Schneiker S., Goesmann A., Krause L., Bekel T., Kaiser O., Linke B., Patschkowski T., Rueckert C., Schmid J., Sidhu V.K., Sieber V., Tauch A., Watt S.A., Weisshaar B., Becker A., Niehaus K., Puehler A.J. Biotechnol. 134:33-45 (2008)

Storage Conditions

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.