Recombinant Enterobacteria phage T4 DNA alpha-glucosyltransferase (agt)

• Product Name Alternative:

  (AGT) (Alpha-GT)

• Abbreviation:

  Recombinant Enterobacteria phage T4 DNA alpha-glucosyltransferase protein

• Gene Name:

  Agt

• UniProt:

  P04519

• Expression Region:

  1-400aa

• Organism:

  Enterobacteria phage T4 (Bacteriophage T4)

• Target Sequence:

  MRICIFMARGLEGCGVTKFSLEQRDWFIKNGHEVTLVYAKDKSFTRTSSHDHKSFSIPVILAKEYDKALKLVNDCDILIINSVPATSVQEATINNYKKLLDNIKPSIRVVVYQHDHSVLSLRRNLGLEETVRRADVIFSHSDNGDFNKVLMKEWYPETVSLFDDIEEAPTVYNFQPPMDIVKVRSTYWKDVSEINMNINRWIGRTTTWKGFYQMFDFHEKFLKPAGKSTVMEGLERSPAFIAIKEKGIPYEYYGNREIDKMNLAPNQPAQILDCYINSEMLERMSKSGFGYQLSKLNQKYLQRSLEYTHLELGACGTIPVFWKSTGENLKFRVDNTPLTSHDSGIIWFDENDMESTFERIKELSSDRALYDREREKAYEFLYQHQDSSFCFKEQFDIITK

• Tag:

  N-terminal 10xHis-SUMO-tagged and C-terminal Myc-tagged

• Type:

  In Stock Protein

• Source:

  E.coli

• Field of Research:

  Others

• Relevance:

  Catalyzes the transfer of glucose from uridine diphosphoglucose to 5-hydroxymethyl cytosine of T4 DNA to yield glucosyl 5-hydroxymethyl cytosine (glc-HMC) . This DNA process seems to occur immediately after DNA synthesis since the DNA alpha-glucosyltransferase interacts with the clamp protein gp45. The glc-HMC modification protects the phage genome against its own nucleases and the host restriction endonuclease system. The glc-HMC modification also protects against the host CRISPR-Cas9 defense system.

• Endotoxin:

  Not test

• Purity:

  Greater than 85% 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.

• Molecular Weight:

  62.8 kDa

• References & Citations:

  "Covalent Modification of Bacteriophage T4 DNA Inhibits CRISPR-Cas9." Bryson A.L., Hwang Y., Sherrill-Mix S., Wu G.D., Lewis J.D., Black L., Clark T.A., Bushman F.D. MBio 6:E00648-E00648 (2015)

• 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.

• Protein Length:

  Full Length