79156

3-Deoxy-2-keto-6-phosphogluconic acid lithium salt

≥95% (TLC)

• 別名: (4S,5R)-4,5-Dihydroxy-2-oxo-6-phosphonooxyhexanoic acid lithium salt, 2-Dehydro-3-deoxy-6-phospho-D-gluconate lithium salt, 2-Keto-3-deoxy-6-phosphogluconate lithium salt, 3-Deoxy-2-keto-D-gluconic acid 6-phosphate lithium salt, 3-Deoxy-D-erythro-hexulosonic acid 6-phosphate lithium salt, KDPG
• 実験式（ヒル表記法）: C₆H₁₁O₉P · xLi⁺
• CAS番号: 27244-54-8
• 分子量: 258.12 (free acid basis)
• UNSPSCコード: 12352201
• NACRES: NA.25

特性

• 品質水準: 100
• アッセイ: ≥95% (TLC)
• 形状: powder
• 光学活性: [α]/D 9.0±1.0°, 3 hr, c = 0.1 in H₂O
• 色: white
• 保管温度: −20°C
• InChI: 1S/C6H11O9P/c7-3(1-4(8)6(10)11)5(9)2-15-16(12,13)14/h3,5,7,9H,1-2H2,(H,10,11)(H2,12,13,14)/t3-,5+/m0/s1
• InChI Key: OVPRPPOVAXRCED-WVZVXSGGSA-N

詳細

生物化学的／生理学的作用

2-dehydro-3-deoxy-phosphogluconate is a substrate for the enzyme 2-dehydro-3-deoxy-phosphogluconate aldolase which converts it into D-glyceraldehyde 3-phosphate plus pyruvate.

Metabolite in the pentose phosphate pathway, generating NADPH and pentoses; and in the in pentose and glucuronate interconversions; key intermediate in the Entner-Doudoroff pathway of some bacteria, substrate of 2-Keto-3-deoxy-6-phosphogluconate (KDPG) aldolase, catalyzing the reversible cleavage of KDPG to pyruvate and glyceraldehyde-3-phosphate. It was found to be the carbon catabolite repression signal of phenylacetic acid metabolism in P. putida KT2440. Expression from Pu was repressed mainly via PtsN in response to high levels of 2-dehydro-3-deoxygluconate-6-phosphate.

包装

底の開いたガラス瓶内容物は内部に挿入され接着された円錐部に入っています。

その他情報

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安全性情報

• 保管分類コード: 11 - Combustible Solids
• WGK: WGK 3
• 引火点(°F): Not applicable
• 引火点(℃): Not applicable