phosphoenolpyruvate,英語單詞,主要用作名詞,作名詞時譯為“磷酸烯醇丙酮酸鹽”。
基本介紹
- 外文名:phosphoenolpyruvate
- 詞性:名詞
- 英式發音:[fɒs,fəʊə,nəʊlpaɪ'ruːveɪt]
- 釋義:磷酸烯醇丙酮酸鹽
phosphoenolpyruvate,英語單詞,主要用作名詞,作名詞時譯為“磷酸烯醇丙酮酸鹽”。
磷酸烯醇丙酮酸(英語:Phosphoenolpyruvate或Phosphoenolpyruvic acid;縮寫PEP)是生物細胞中的常見生化分子,是糖解作用與糖質新生作用的中間產物。糖解作用 在糖解作用中,此分子是2-磷酸甘油酸在烯醇化酶(enolase)的催化下生成,是一個高能磷酸分子。接下來磷酸烯醇丙酮酸將會進入糖解作用的第10個,也是最後一個...
磷酸烯醇丙酮酸羧化激酶(英語:Phosphoenolpyruvate carboxykinase,或稱為烯醇丙氨酸磷酸羧激酶或磷酸烯醇丙酮酸羧激酶,簡稱為PEPCK,EC 4.1.1.32)是以一條單一肽鏈構成,相對分子質量為740千道爾頓的一種激酶。磷酸烯醇丙酮酸羧化激酶 (英語:Phosphoenolpyruvatecarboxykinase,或稱為烯醇丙氨酸磷酸羧激酶或磷酸烯醇丙酮...
它對EPSPS合酶(5-烯醇丙酮酸莽草酸-3-磷酸合酶, 5-enolpyruvylshikimate-3-phosphate synthase)有抑制作用,該酶可以催化莽草酸-3-磷酸(shikimate-3-phosphate, S3P)和磷酸烯醇式丙酮酸(phosphoenolpyruvate)向5-烯醇丙酮酸莽草酸-3-磷酸(5-enolpyruvyl-shikimate-3-phosphate, EPSP)的轉化,因此草甘膦干擾...
磷酸烯醇丙酮酸單鉀鹽 磷酸烯醇丙酮酸單鉀鹽是一種化學物質。中文別名:磷酸烯醇丙酮酸酯一鉀 英文別名:Phosphoenol pyruvate monopotassium salt; Phosphoenolpyruvate potassium salt
中文別名:磷酸烯醇丙酮酸酯一鉀 英文名稱:potassium hydrogen 2-(phosphonatooxy)acrylate 英文別名:Phosphoenol pyruvate monopotassium salt;Phosphoenolpyruvate potassium salt;potassium 1-carboxyethenyl hydrogen phosphate CAS:4265-07-0 EINECS:224-247-0 分子式:C3H4KO6P 分子量:206.1323 ...
磷酸丙酮酸是一種化學品,分子式是C9H9N。基本信息 CAS NO.:9001-59-6 中文別名:丙酮酸磷轉稱酶;磷酸丙酮酸激酶 英文名稱:Kinase(phosphorylating), pyruvate 英文別名:E.C.2.7.1.40;Fluorokinase;Kinase (phosphorylating), fluoro-;Phosphoenolpyruvatekinase;Protein kinase Pyk;Kinase (phosphorylating), ...
一般來說,物質通過膜運輸是不需要進行化學修飾,但有些糖在通過細菌膜時需要進行磷酸化反應加入一個磷酸基團,以糖-磷酸的形式才能通過膜,成為基團運輸。一個最明顯的例子是1946年由Rosman S等在大腸桿菌中發現的磷酸烯醇式丙酮酸轉磷酸化酶系統即PTS(phosphoenolpyruvate(PEP)-linked phosphotransferase system)系統。
PEP,別名加工增強蛋白,加工增強蛋白(processing enhancing protein)的縮寫。加工增強蛋白是線粒體以及葉綠體前體蛋白通過內膜後除去前導肽的兩種酶之一,另一種是線粒體加工肽酶(mitochondrial processing peptidase MPP)。磷酸烯醇式丙酮酸(phosphoenolpyruvate)的縮寫. PEP是糖酵解中重要中間產物,在光反應階段產生(...
磷酸烯醇丙酮酸羧化酶是化學物質,分子式是NULL,CAS號為9067770。英文別名 PEP-C;EC 4.1.1.31;PEP CARBOXYLASE;Einecs 232-958-2;Phosphopyruvate carboxylase;Phosphoenolpyruvic carboxylase;PHOSPHOENOLPYRUVATE CARBOXYLASE;Phosphoenolpyruvic acid cocarboxylase;Phospho(enol)pyruvate Carboxylase corn;Carboxylase, ...
《基於PEPCase干涉的棉籽脂肪酸代謝調控研究》是依託中國農業大學,由華金平擔任項目負責人的面上項目。項目摘要 磷酸烯醇式丙酮酸羧化酶 (Phosphoenolpyruvate Carboxylase, PEPCase)、乙醯輔酶A羧化酶有共同底物丙酮酸,前者催化丙酮酸合成草醯乙酸進入蛋白質代謝途徑,後者催化丙酮酸合成乙醯輔酶A進入脂肪酸代謝途徑,因此...
⒋2-磷酸甘油酸脫水生成磷酸烯醇式丙酮酸(phosphoenolpyruvate,PEP)此脫水反應由烯醇化酶所催化,Mg2+作為激活劑。反應過程中,分子內部能量重新分配,形成含有高能磷酸基團的磷酸烯醇式丙酮酸。5.磷酸烯醇式丙酮酸轉變丙酮酸 此反應由丙酮酸激酶(pyruvate kinase,PK) 催化,Mg2+作為激活劑,產生1分子ATP,ΔG'0=-...
《花生種子蛋白合成的回補途徑調控與蛋白質組研究》是依託中山大學,由黎茵擔任項目負責人的面上項目。中文摘要 通過調節植物種子營養物質的生物合成和配比進行種子品質改良是非常有效的手段。磷酸烯醇式丙酮酸羧化酶(phosphoenolpyruvate carboxylase, PEPC, EC 4.1.1.31)在植物種子發育過程中通過回補途徑調控種子的...
PEP是磷酸烯醇式丙酮酸(phosphoenolpyruvate)的縮寫,它是糖酵解中重要中間產物,在光反應階段產生(主要化學式為:NADP⁺+ 2e⁻+ 2H⁺→ NADPH + H⁺),為碳反應階段提供能量與相應的酶(PEP縮合酶),也是植物中將CO₂固定的化合物。相關反應 NADPH作為供氫體可參與體內多種代謝反應:(1)NADPH是...
Phosphoenolpyruvate (PEP) is one of the two phosphoryl group donors in the synthesis of ATP during glycolysis.磷酸烯醇式丙酮酸(pep)是糖酵解中合成atp的兩種磷酸基的供體之一。The chiral HMPA analogues were prepared in high yield by nucleophilic substitution between the chiral secondary amine and ...
在磷酸烯醇式丙酮酸一己搪磷酸轉 移酶系統fphosphoenolpyruvate-hexose phospho- tranafer SvStem)中,基質的每個分子都在形成移位 機制的不可缺少部分的反應中被磷酸化。開始時,一’ 種可溶性(細胞質)酶y通過磷酸烯醇式丙酮酸催化低’ 分子量的熱穩定蛋白質(HPr)的磷酸化,以後的反應: 步驟視細菌和基質的性質...
7.Qiyao Wang*, Yves A. Millet, Michael C. Chao, Jumpei Sasabe, Brigid M. Davis and Matthew K. Waldor*. A genome wide screen for factors controlling Vibrio cholerae virulence gene expression reveals that the phosphoenolpyruvate phosphotransferase system (PTS) modulates ToxT expression. Infect Immun...
Promotive Effect of Low Concentrations of NaHSO₃ on Photophosphorylation and Photosynthesis in Phosphoenolpyruvate C External and Internal Factors Responsible for Midday Depression of Photosynthesis 植物光合機構的狀態轉換 光合作用 菸草葉綠體NAD(P)H脫氫酶在抵禦高溫脅迫中的作用 懷念朱祖祥先生的教育與薰陶 淺...
2. Wei Jiang*, Xibin Tian*, Peng Yang*, Jianglin Li, Le Xiao, Junqiang Liu, Chao Liu, Weihong Tan, Haijun Tu#, Enolase1 alleviates cerebral ischemia-induced neuronal injury via its enzymatic product Phosphoenolpyruvate. ACS Chem Neurosci. Apr 3, 2019. DOI: 10.1021/acschemneuro.9b00103. ...
4. Bian XL,Chen HZ, Yang PB, Li YP, Zhang FN, Zhang JY, Wang WJ, Zhao WX, Zhang S, Chen QT, Zheng Y, Sun XY, Wang XM, Chien KY, Wu Q*. Nur77 suppresses hepatocellular carcinoma via switching glucose metabolism toward gluconeogenesis through attenuating phosphoenolpyruvate carboxykinase ...
Boyd-Tressler Andrea, Hang Xi, Alhoraibi Hanna, Slater Erin, Xia Kevin, Cao Pengxiu, Shue Quinn, Ching Tsui-Ting, Hsu Ao-Lin, Erzurum Serpil C., Dubyak George R., Berger Nathan A., Hanson RichardW., Feng Zhaoyang. (2016) Reciprocal Changes inPhosphoenolpyruvate Carb...
[17] Li, R. X., Liu, H. Y(*通訊)., Li, S. Y., Tan, B. P., Dong, X. H., Chi, S. Y., ... & Chen, L. Q. (2019). Nutritional regulation of gene expression and enzyme activity of phosphoenolpyruvate carboxykinase in the hepatic gluconeogenesis pathway in golden pompano (...
18 Dingguo Xu, Hua Guo, YunLiu and Darrin York, Theoretical Studies of Dissociative Phosphoryl Transfer inInterconversion of Phosphoenolpyruvate to Phosphonopyruvate: Solvent and Thio Effects,J. Phys. Chem. B , 2005, 109(28), 13827-13834.17. Daiqian Xie, Yanzi Zhou,Dingguo Xu, and Hua ...
10. Phosphoenolpyruvate carboxylase activity in ear organs is related to protein concentration in grains of winter wheat. Journal of Cereal Science, 2008,47 (1):386-391 11. Recovery of Residual Fertilizer-Nitrogen by Wheat in a Winter Wheat–Summer Maize Rotation in the North China Plain: A ...
(8). Shen Z, Dong XM, Gao ZF, Chao Q, Wang BC. 2017. Phylogenic and phosphorylation regulation difference of phosphoenolpyruvate carboxykinase of C3 and C4 plants. J. Plant Physiol., 213: 16-22.(9). Bu TT, Shen J, Chao Q, Shen Z, Yan Z, Zheng HY, Wang BC. 2017. Dynamic N-...
14.Zhang Y.H., Zhou S.L., Huang Q., Leng G.H., Xue Q.W., Stewart B.A., Wang Z.M.* Effects of sucrose and ammonium nitrate on phosphoenolpyruvate carboxylase and ribulose-1, 5-bisphosphate carboxylase activities in wheat ears. Australian Journal of Crop Science, 2012, 6(5):822-...