P2783

Phosphotransacetylase from Bacillus stearothermophilus

lyophilized powder, ≥3,000 units/mg protein (biuret)

• 别名: Acetyl-CoA:orthophosphate acetyltransferase, Phosphate acetyltransferase
• CAS Number: 9029-91-8
• EC 号: 2.3.1.8 (BRENDA, IUBMB)
• EC號碼: 232-855-2
• MDL號碼: MFCD00131907
• 分類程式碼代碼: 12352204
• NACRES: NA.54

属性

• 形狀: lyophilized powder
• 品質等級: 200
• 比活性: ≥3,000 units/mg protein (biuret)
• 成份: Protein, ≥20%
• 運輸包裝: wet ice
• 儲存溫度: −20°C

说明

應用

Phosphotransacetylase, from Bacillus stearothermophilus, is used to convert CoA to acetyl CoA. Phosphotransacetylase (pta) is used to study transport systems for acetate. It is used to study metabolic pathways in various bacterium.

生化／生理作用

Phosphotransacetylase converts CoA to acetyl CoA.

單位定義

One unit will convert 1.0 μmole of CoA to acetyl CoA per min at pH 7.5 at 30 °C using acetyl phosphate as substrate.

外觀

Lyophilized powder containing potassium phosphate

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves