Protease and Enzyme
Catalog No. ：
Expression system ：
Symbol/Gene Name: ponA1
Alias: Penicillin-binding protein 1A,PBP-1A,Penicillin-binding protein 1*,Penicillin-insensitive transglycosylase,Peptidoglycan TGase,Penicillin-sensitive transpeptidase,DD-transpeptidase
Background: Cell wall formation. Synthesis of cross-linked peptidoglycan from the lipid intermediates. The enzyme has a penicillin-insensitive transglycosylase N-terminal domain (formation of linear glycan strands) and a penicillin-sensitive transpeptidase C-terminal domain (cross-linking of the peptide subunits) (By similarity). Has little peptidoglycan hydrolytic activity; however it inhibits the synergistic peptidoglycan hydrolysis of RipA plus RpfB.
Construct: 6His-TEV-PBP1A(K391-P820 end)
Expression Host: E. coli
Formulation: 50 mM Tris-HCl (pH7.5), 200 mM NaCl, 20% glycerol
Supplied as sterile
Please contact us for any concerns or special requirements.
Please refer to the specific buffer information in the hard copy of CoA.
< 0.01 EU per μg of the protein
Liquid. It is shipped out with blue ice.
Stability & Storage:
Samples are stable for up to twelve months from date of receipt at -20℃ to -80℃
Store it under sterile conditions at -20℃ to -80℃. It is recommended that the protein be aliquoted for optimal storage. Avoid repeated freeze-thaw cycles.