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词条 Myosin ATPase
释义

  1. References

  2. See also

  3. External links

{{Infobox enzyme
| Name = Myosin ATPase
| EC_number = 3.6.4.1
| CAS_number =
| IUBMB_EC_number = 3/6/4/1
| GO_code =
| image =
| width =
| caption =
}}Myosin ATPase ({{EC number|3.6.4.1}}) is an enzyme with systematic name ATP phosphohydrolase (actin-translocating).[1][2][3] This enzyme catalyses the following chemical reaction

ATP + H2O ADP + phosphate

ATP hydrolysis provides energy for actomyosin contraction.

References

1. ^{{cite journal | vauthors = Rayment I | title = The structural basis of the myosin ATPase activity | journal = The Journal of Biological Chemistry | volume = 271 | issue = 27 | pages = 15850–3 | date = July 1996 | pmid = 8663496 | doi = 10.1074/jbc.271.27.15850 }}
2. ^{{cite journal | vauthors = Hasson T, Mooseker MS | title = Vertebrate unconventional myosins | journal = The Journal of Biological Chemistry | volume = 271 | issue = 28 | pages = 16431–4 | date = July 1996 | pmid = 8690736 | doi = 10.1074/jbc.271.28.16431 }}
3. ^{{cite journal | vauthors = Murphy CT, Spudich JA | title = The sequence of the myosin 50-20K loop affects Myosin's affinity for actin throughout the actin-myosin ATPase cycle and its maximum ATPase activity | journal = Biochemistry | volume = 38 | issue = 12 | pages = 3785–92 | date = March 1999 | pmid = 10090768 | doi = 10.1021/bi9826815 }}

See also

  • Myosin

External links

  • {{MeshName|Myosin+ATPase}}
{{Acid anhydride hydrolases}}{{Enzymes}}{{Portal bar|Molecular and Cellular Biology|border=no}}

1 : EC 3.6.4

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