PHGDH protein, Human (C-His)

目录号: GC27237纯度: >98%

PHGDH 蛋白通过催化 3-磷酸-D-甘油酸可逆氧化为 3-膦酰氧基丙酮酸,在细胞代谢中发挥关键作用,标志着磷酸化 L-丝氨酸生物合成途径的第一步。PHGDH 蛋白, Human (C-His) 是重组的 PHGDH 蛋白,由 E. coli 表达,带有 C-6*His 标签。


PHGDH protein, Human (C-His)
规格价格库存数量操作
5ug¥540.00现货
1
10ug¥945.00现货
1
50ug¥2,700.00现货
1

文献被引

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    Nature
    641, 529–536 (2025)
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    628, 630–638 (2024)
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    Nature
    632, 686–694 (2024)
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    Nature
    618, 1017–1023 (2023)
  • Nature cover
    Nature
    610, 366–372 (2022)
  • Cell cover
    Cell
    187(9):2288-2304 (2024)
  • Cell cover
    Cell
    183(7):1867-1883 (2020)
  • Science cover
    Science
    388(6745) (2025)
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    Science
    387(6739) (2025)
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    Science
    387(6734) (2025)
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    Cell Research
    35, 97–116 (2025)
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    Cell Research
    34, 683–706 (2024)
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    33, 273–287 (2023)
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    33, 546–561 (2023)
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    Cell Research
    33, 904–922 (2023)
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    Cell Research
    31, 1291–1307 (2021)

产品描述 Description

PHGDH(磷酸甘油酸脱氢酶)是一种在细胞代谢中发挥关键作用的酶,通过催化 3-磷酸-D-甘油酸可逆氧化为 3-膦酰氧基丙酮酸,标志着磷酸化 L-丝氨酸生物合成途径的第一步。该途径对于 L-丝氨酸的产生至关重要,L-丝氨酸是各种细胞成分(包括核苷酸和蛋白质)的前体。除了在丝氨酸生物合成中的作用外,PHGDH 还表现出多种酶活性,包括 2-羟基戊二酸可逆氧化为 2-酮戊二酸以及 (S)-苹果酸可逆氧化为草酰乙酸。这些额外的活性表明 PHGDH 参与调节代谢通量和维持细胞氧化还原平衡。了解 PHGDH 的功能可以深入了解复杂的代谢途径网络,并强调其在支持基本细胞过程中的重要性。参考资料:所提供的信息基于截至 2022 年 1 月的一般知识,未引用具体参考资料。

Measured by the ability to catalyze the oxidation of 3-phospho-D-glycerate.which can be measured by absorbance at 340 nm. The specific activity is 3159.161 pmol/min/µg, as measured under the described conditions.

产品文档 Product Documents

Product Data

Purity
Greater than 95% as determined by reducing SDS-PAGE.
Physical Appearance
Monomer
Shipping Condition
Room temperature in continental US; may vary elsewhere.
Synonyms
PHGDH 蛋白; D-3-phosphoglycerate dehydrogenase; 3-PGDH; 2-oxoglutarate reductase; PGDH3
Amino Acid Sequence
MAFANLRKVLISDSLDPCCRKILQDGGLQVVEKQNLSKEELIAELQDCEGLIVRSATKVTADVINAAEKLQVVGRAGTGVDNVDLEAATRKGILVMNTPNGNSLSAAELTCGMIMCLARQIPQATASMKDGKWERKKFMGTELNGKTLGILGLGRIGREVATRMQSFGMKTIGYDPIISPEVSASFGVQQLPLEEIWPLCDFITVHTPLLPSTTGLLNDNTFAQCKKGVRVVNCARGGIVDEGALLRALQSGQCAGAALDVFTEEPPRDRALVDHENVISCPHLGASTKEAQSRCGEEIAVQFVDMVKGKSLTGVVNAQALTSAFSPHTKPWIGLAEALGTLMRAWAGSPKGTIQVITQGTSLKNAGNCLSPAVIVGLLKEASKQADVNLVNAKLLVKEAGLNVTTSHSPAAPGEQGFGECLLAVALAGAPYQAVGLVQGTTPVLQGLNGAVFRPEVPLRRDLPLLLFRTQTSDPAMLPTMIGLLAEAGVRLLSYQTSLVSDGETWHVMGISSLLPSLEAWKQHVTEAFQFHF
Apparent Molecular Weight
Approximately 57 kDa Da