ID:PRS10_HUMAN DESCRIPTION: RecName: Full=26S protease regulatory subunit 10B; AltName: Full=26S proteasome AAA-ATPase subunit RPT4; AltName: Full=Proteasome 26S subunit ATPase 6; AltName: Full=Proteasome subunit p42; FUNCTION: The 26S protease is involved in the ATP-dependent degradation of ubiquitinated proteins. The regulatory (or ATPase) complex confers ATP dependency and substrate specificity to the 26S complex. SUBUNIT: Found in the multi-protein complexes: the 26S proteasome (formed from the 20S proteasome and PA700), and the modulator. PA700 consists of 28 subunits arranged to form a cylinder-shaped complex by four stacked rings, each containing seven subunits. Interacts with PAAF1. INTERACTION: P62191:PSMC1; NbExp=3; IntAct=EBI-357669, EBI-357598; P17980:PSMC3; NbExp=5; IntAct=EBI-357669, EBI-359720; P43686:PSMC4; NbExp=3; IntAct=EBI-357669, EBI-743997; O00233:PSMD9; NbExp=4; IntAct=EBI-357669, EBI-750973; SUBCELLULAR LOCATION: Cytoplasm (By similarity). Nucleus (By similarity). SIMILARITY: Belongs to the AAA ATPase family. CAUTION: Alternative initiation from an upstream conserved methionine cannot be fully excluded but is not experimentally supported while initiation from the displayed methionine is supported by PubMed:17323924.
The RNAfold program from the Vienna RNA Package is used to perform the secondary structure predictions and folding calculations. The estimated folding energy is in kcal/mol. The more negative the energy, the more secondary structure the RNA is likely to have.
ModBase Predicted Comparative 3D Structure on P62333
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Orthologous Genes in Other Species
Orthologies between human, mouse, and rat are computed by taking the best BLASTP hit, and filtering out non-syntenic hits. For more distant species reciprocal-best BLASTP hits are used. Note that the absence of an ortholog in the table below may reflect incomplete annotations in the other species rather than a true absence of the orthologous gene.
Biological Process: GO:0006511 ubiquitin-dependent protein catabolic process GO:0016579 protein deubiquitination GO:0030163 protein catabolic process GO:0030433 ER-associated ubiquitin-dependent protein catabolic process GO:0043687 post-translational protein modification GO:0045899 positive regulation of RNA polymerase II transcriptional preinitiation complex assembly GO:1901800 positive regulation of proteasomal protein catabolic process