Recombinant Bacillus subtilis Penicillin-binding protein 3 (pbpC), partial

SKU: P42971

Size: 100ug. Other sizes are also available.

Activity: Not tested

Research Areas: Microbiology

Uniprot ID: P42971

Gene Names: pbpC

Alternative Name(s): PSPB20;Penicillin-binding protein C

Abbreviation: Recombinant Bacillus subtilis pbpC protein, partial

Organism: Bacillus subtilis (strain 168)

Source: E.coli

Expression Region: 350-668aa

Protein Length: Partial

Tag Info: N-terminal 6xHis-tagged

Target Protein Sequence: DSGAAVALQPKTGETLALVSAPSYDPNGFIFGWSDKEWKKLNKDKNNPFSAKFNKTYAPGSTIKPIAAAIGIKNGTLKADEKKTIKGKEWQKDSSWGGYSVTRVSERLQQVDLENALITSDNIYFAQNALDMGADTFTKGLKTFGFSEDVPYEFPIQKSSIANDKLDSDILLADTGYGQGQMQMSPLHLATAYTPFVDNGDLVKPTLIKKDSQTADVWHKQVVTKEGAADITKGLKGVVEDERGSAYQPVVKGITVAGKTGTAELKTSKDDKDGTENGWFVGYDYENKDLLVAMMIQNVQDRGGSHYVVEKAKKQFQSN

MW: 41.8 kDa

Purity: Greater than 85% as determined by SDS-PAGE.

Endotoxin: Not test

Biological_Activity:

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℃/-80℃. Our default final concentration of glycerol is 50%. Customers could use it as reference.

Storage: 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℃/-80℃. The shelf life of lyophilized form is 12 months at -20℃/-80℃.

Notes: Repeated freezing and thawing is not recommended. Store working aliquots at 4℃ for up to one week.

Relevance: Penicillin-binding proteins (PBPs) function in the late steps of murein biosynthesis (Probable). Probably required for both cortical and vegetative peptidoglycan synthesis (Probable). Although not usually required for cell division, in the absence of PBP 2B (pbpB) it becomes essential. Confers resistance to oxacillin and cephalexin .

Reference:

Function: