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Term:spermatoproteasome complex
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Accession:GO:1990111 term browser browse the term
Definition:A proteasome specifically found in mammalian testis. Contains the proteasome activator PA200 in the regulatory particle, and beta1i, beta2i, beta5i and/or alpha4s in the core (20S) subunit. Beta1i, beta2i and beta5i are inducible catalytic subunits, closely related to beta1, beta2 and beta5. Alpha4s is a sperm-specific 20S subunit, but unlike other alternative 20S subunits alpha4s lies in the outer alpha-ring and lacks catalytic activity.

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spermatoproteasome complex term browser
Symbol Object Name JBrowse Chr Start Stop Reference
G Psma8 proteasome 20S subunit alpha 8 JBrowse link 18 6,114,757 6,182,393 RGD:1624291
G Psmb10 proteasome 20S subunit beta 10 JBrowse link 19 37,909,543 37,912,027 RGD:1624291
G Psmb8 proteasome 20S subunit beta 8 JBrowse link 20 3,990,809 3,993,772 RGD:1624291
G Psmb9 proteasome 20S subunit beta 9 JBrowse link 20 3,973,424 3,978,845 RGD:1624291
G Psme4 proteasome activator subunit 4 JBrowse link 14 115,166,165 115,269,041 RGD:1624291

Term paths to the root
Path 1
Term Annotations click to browse term
  cellular_component 19843
    intracellular 13807
      proteasome complex 69
        spermatoproteasome complex 5
Path 2
Term Annotations click to browse term
  cellular_component 19843
    protein-containing complex 5779
      catalytic complex 1437
        peptidase complex 95
          endopeptidase complex 70
            proteasome complex 69
              spermatoproteasome complex 5
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RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.