Recombinant Escherichia coli O157:H7 Peptide deformylase (def) | CSB-YP017707EOD
- 3 - 7 Working Days
Recombinant Escherichia coli O157:H7 Peptide deformylase (def) | CSB-YP017707EOD | Cusabio
Alternative Name(s): Polypeptide deformylase
Gene Names: def
Research Areas: Others
Organism: Escherichia coli O157:H7
AA Sequence: SVLQVLHIPDERLRKVAKPVEEVNAEIQRIVDDMFETMYAEEGIGLAATQVDIHQRIIVIDVSENRDERLVLINPELLEKSGETGIEEGCLSIPEQRALVPRAEKVKIRALDRDGKPFELEADGLLAICIQHEMDHLVGKLFMDYLSPLKQQRIRQKVEKLDRLKARA
Tag Info: N-terminal 6xHis-tagged
Expression Region: 2-169aa
Sequence Info: Full Length of Mature Protein
MW: 21.2 kDa
Purity: Greater than 90% as determined by SDS-PAGE.
Relevance: Roves the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions.
Reference: Enzymatic properties of Escherichia coli peptide deformylase.Meinnel T., Blanquet S.J. Bacteriol. 177:1883-1887(1995)
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: Removes the formyl group from the N-terminal Met of newly synthesized proteins. Requires at least a dipeptide for an efficient rate of reaction. N-terminal L-methionine is a prerequisite for activity but the enzyme has broad specificity at other positions (By similarity).
Involvement in disease:
Protein Families: Polypeptide deformylase family
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: P0A6K5
HGNC Database Link: N/A
UniGene Database Link: N/A
KEGG Database Link: KEGG
STRING Database Link: STRING
OMIM Database Link: N/A