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2010-06-27T02:55:58Z

Citations: [Pu168] added: issue, pmc, last2, first2, last3, first3, last4, first4, last5, first5, last6, first6. You can use this bot yourself! Report bugs here.

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{{enzyme
| Name = Proteasome ATPase
| EC_number = 3.6.4.8
| CAS_number =
| IUBMB_EC_number = 3/6/4/8
| GO_code =
| image =
| width =
| caption =
}}
In [[enzymology]], a '''proteasome ATPase''' ({{EC number|3.6.4.8}}) is an [[enzyme]] that [[catalysis|catalyzes]] the [[chemical reaction]]

:ATP + H<sub>2</sub>O <math>\rightleftharpoons</math> ADP + phosphate

Thus, the two [[substrate (biochemistry)|substrates]] of this enzyme are [[adenosine triphosphate|ATP]] and [[water|H<sub>2</sub>O]], whereas its two [[product (chemistry)|products]] are [[adenosine diphosphate|ADP]] and [[phosphate]].

This enzyme belongs to the family of [[hydrolase]]s, specifically those acting on acid anhydrides to facilitate cellular and subcellular movement. The systematic name of this enzyme class is '''ATP phosphohydrolase (polypeptide-degrading)'''.

==References==
{{reflist|1}}
* {{cite journal | author = Rivett AJ, Mason GG, Murray RZ, Reidlinger J | date = 1997 | title = Regulation of proteasome structure and function | journal = Mol. Biol. Rep. | volume = 24 | pages = 99–102 | pmid = 9228289 | doi = 10.1023/A:1006814306401 | issue = 1–2 }}
* {{cite journal | author = Mason GG, Murray RZ, Pappin D, Rivett AJ | date = 1998 | title = Phosphorylation of ATPase subunits of the 26S proteasome | journal = FEBS. Lett. | volume = 430 | pages = 269–74 | pmid = 9688553 | doi = 10.1016/S0014-5793(98)00676-0 | issue = 3 }}

{{hydrolase-stub}}

[[Category:EC 3.6.4]]
[[Category:Enzymes of unknown structure]]

Peptide-transporting ATPase - Revision history

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