Recombinant Streptomyces hygroscopicus Phosphinothricin N-acetyltransferase (bar) | CSB-YP321441SOO

Recombinant Streptomyces hygroscopicus Phosphinothricin N-acetyltransferase (bar) | CSB-YP321441SOO | Cusabio

Alternative Name(s): Phosphinothricin-resistance protein

Gene Names: bar

Research Areas: Others

Organism: Streptomyces hygroscopicus

AA Sequence: MSPERRPADIRRATEADMPAVCTIVNHYIETSTVNFRTEPQEPQEWTDDLVRLRERYPWLVAEVDGEVAGIAYAGPWKARNAYDWTAESTVYVSPRHQRTGLGSTLYTHLLKSLEAQGFKSVVAVIGLPNDPSVRMHEALGYAPRGMLRAAGFKHGNWHDVGFWQLDFSLPVPPRPVLPVTEI

Source: Yeast

Tag Info: N-terminal 6xHis-tagged

Expression Region: 1-183aa

Sequence Info: Full Length

MW: 22.6 kDa

Purity: Greater than 90% as determined by SDS-PAGE.

Relevance: This enzyme is an effector of phosphinothricin tripeptide (PTT or bialaphos) resistance. Inactivates PTT by transfer of an acetyl group.

Reference: Characterization of the herbicide-resistance gene bar from Streptomyces hygroscopicus.Thompson C.J., Movva N.R., Tizard R., Crameri R., Davies J.E., Lauwereys M., Botterman J.EMBO J. 6:2519-2523(1987)

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.

Function: Inactivates phosphinothricin (PPT) by transfer of an acetyl group from acetyl CoA. Can also acetylate demethylphosphinothricin but not PTT or glutamate. This enzyme is an effector of phosphinothricin tripeptide (PTT or bialaphos) resistance.

Involvement in disease:

Subcellular Location:

Protein Families: Acetyltransferase family, PAT/BAR subfamily

Tissue Specificity:

Paythway:

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.

Uniprot ID: P16426

HGNC Database Link: N/A

UniGene Database Link: N/A

KEGG Database Link: N/A

STRING Database Link: N/A

OMIM Database Link: N/A