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词条 (Pyruvate, phosphate dikinase)-phosphate phosphotransferase
释义

  1. References

  2. External links

{{Infobox enzyme
| Name = (Pyruvate, phosphate dikinase)-phosphate phosphotransferase
| EC_number = 2.7.4.27
| CAS_number =
| IUBMB_EC_number = 2/7/4/27
| GO_code =
| image =
| width =
| caption =
}}(Pyruvate, phosphate dikinase)-phosphate phosphotransferase ({{EC number|2.7.4.27}}, PPDK regulatory protein, pyruvate, phosphate dikinase regulatory protein, bifunctional dikinase regulatory protein, PDRP1 (gene)) is an enzyme with systematic name (pyruvate, phosphate dikinase) phosphate:phosphate phosphotransferase.[1][2][3][4][5] This enzyme catalyses the following chemical reaction

[pyruvate, phosphate dikinase] phosphate + phosphate [pyruvate, phosphate dikinase] + diphosphate

The enzyme from the plants maize and arabidopsis is bifunctional and also catalyses the phosphorylation of pyruvate.

References

1. ^{{cite journal | vauthors = Burnell JN, Hatch MD | title = Regulation of C4 photosynthesis: identification of a catalytically important histidine residue and its role in the regulation of pyruvate,Pi dikinase | journal = Archives of Biochemistry and Biophysics | volume = 231 | issue = 1 | pages = 175–82 | date = May 1984 | pmid = 6326674 | doi = 10.1016/0003-9861(84)90375-8 }}
2. ^{{cite journal | vauthors = Burnell JN, Hatch MD | title = Regulation of C4 photosynthesis: purification and properties of the protein catalyzing ADP-mediated inactivation and Pi-mediated activation of pyruvate,Pi dikinase | journal = Archives of Biochemistry and Biophysics | volume = 237 | issue = 2 | pages = 490–503 | date = March 1985 | pmid = 2983615 | doi = 10.1016/0003-9861(85)90302-9 }}
3. ^{{cite journal | vauthors = Chastain CJ, Botschner M, Harrington GE, Thompson BJ, Mills SE, Sarath G, Chollet R | title = Further analysis of maize C(4) pyruvate,orthophosphate dikinase phosphorylation by its bifunctional regulatory protein using selective substitutions of the regulatory Thr-456 and catalytic His-458 residues | journal = Archives of Biochemistry and Biophysics | volume = 375 | issue = 1 | pages = 165–70 | date = March 2000 | pmid = 10683263 | doi = 10.1006/abbi.1999.1651 }}
4. ^{{cite journal | vauthors = Burnell JN, Chastain CJ | title = Cloning and expression of maize-leaf pyruvate, Pi dikinase regulatory protein gene | journal = Biochemical and Biophysical Research Communications | volume = 345 | issue = 2 | pages = 675–80 | date = June 2006 | pmid = 16696949 | doi = 10.1016/j.bbrc.2006.04.150 }}
5. ^{{cite journal | vauthors = Chastain CJ, Xu W, Parsley K, Sarath G, Hibberd JM, Chollet R | title = The pyruvate, orthophosphate dikinase regulatory proteins of Arabidopsis possess a novel, unprecedented Ser/Thr protein kinase primary structure | journal = The Plant Journal | volume = 53 | issue = 5 | pages = 854–63 | date = March 2008 | pmid = 17996018 | doi = 10.1111/j.1365-313x.2007.03366.x }}

External links

  • {{MeshName|(pyruvate,+phosphate+dikinase)-phosphate+phosphotransferase}}
{{Kinases}}{{Enzymes}}{{Portal bar|Molecular and Cellular Biology|border=no}}

1 : EC 2.7.4

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