Term Information

Accession
GO:1990111
Name
spermatoproteasome complex
Ontology
cellular_component
Synonyms
None
Alternate IDs
None
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. Source: GOC:sp, PMID:23706739
Comment
None
History
See term history for GO:1990111 at QuickGO
Subset
None
Feedback
Comments, changes to terms, or requests for new ontology terms can be made at GO issue tracker on GitHub.

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Parents of spermatoproteasome complex (GO:1990111)
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spermatoproteasome complex [is_a relation] is_a  proteasome complex (GO:0000502)

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None.