Specification
| Organism | Escherichia coli (strain K12) |
| Expression Host | E.coli |
| Tag Info | N-terminal 6xHis-tagged |
| Purity | Greater than 85% by SDS-PAGE |
| Uniprot ID | P21170 |
| Gene Names | speA |
| Alternative Names | speA; b2938; JW2905; Biosynthetic arginine decarboxylase; ADC; EC 4.1.1.19 |
| Expression Region | Partial(3-656aa ) |
| Molecular Weight | 77.4 kDa |
| Protein Sequence | DDMSMGLPSSAGEHGVLRSMQEVAMSSQEASKMLRTYNIAWWGNNYYDVNELGHISVCPDPDVPEARVDLAQLVKTREAQGQRLPALFCFPQILQHRLRSINAAFKRARESYGYNGDYFLVYPIKVNQHRRVIESLIHSGEPLGLEAGSKAELMAVLAHAGMTRSVIVCNGYKDREYIRLALIGEKMGHKVYLVIEKMSEIAIVLDEAERLNVVPRLGVRARLASQGSGKWQSSGGEKSKFGLAATQVLQLVETLREAGRLDSLQLLHFHLGSQMANIRDIATGVRESARFYVELHKLGVNIQCFDVGGGLGVDYEGTRSQSDCSVNYGLNEYANNIIWAIGDACEENGLPHPTVITESGRAVTAHHTVLVSNIIGVERNEYTVPTAPAEDAPRALQSMWETWQEMHEPGTRRSLREWLHDSQMDLHDIHIGYSSGIFSLQERAWAEQLYLSMCHEVQKQLDPQNRAHRPIIDELQERMADKMYVNFSLFQSMPDAWGIDQLFPVLPLEGLDQVPERRAVLLDITCDSDGAIDHYIDGDGIATTMPMPEYDPENPPMLGFFMVGAYQEILGNMHNLFGDTEAVDVFVFPDGSVEVELSDEGDTVADMLQYVQLDPKTLLTQFRDQVKKTDLDAELQQQFLEEFEAGLYGYTYLE |
| Form | Liquid or Lyophilization |
| Buffer | The default storage buffer is Tris/PBS-based buffer, 5%-50% glycerol if the delivery form is liquid. The lyophilization buffer is Tris/PBS-based buffer, 6% Trehalose, pH 8.0 if the delivery form is lyophilized powder. Please contact us if you have any special requirment. |
| Reconstitution | Please reconstitute protein in deionized sterile water and we recommend that briefly centrifuge thevial prior to opening the vial .We recommend aliquot for long-term storage at -20℃/-80℃. |
Background
| Relevance | Catalyzes the biosynthesis of agmatine from arginine. |
| Involvement in Disease | |
| Subcellular Location | Periplasm |
| Protein Families | Orn/Lys/Arg decarboxylase class-II family, SpeA subfamily |
| Tissue Specificity | speA |
QC Data
| Note | Please contact us for QC Data |
| Product Image (Reference Only) |  |