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Gene: Psmb3 (proteasome 20S subunit beta 3) Rattus norvegicus
Symbol: Psmb3
Name: proteasome 20S subunit beta 3
Description: Predicted to have endopeptidase activity. Predicted to be involved in proteasomal ubiquitin-independent protein catabolic process and proteasome-mediated ubiquitin-dependent protein catabolic process. Predicted to localize to cytoplasm; nucleus; and proteasome core complex, beta-subunit complex. Orthologous to human PSMB3 (proteasome 20S subunit beta 3); PARTICIPATES IN ubiquitin/proteasome degradation pathway; INTERACTS WITH 2,3,7,8-tetrachlorodibenzodioxine; 2-nitrofluorene; 4-(N-nitrosomethylamino)-1-(3-pyridyl)butan-1-one.
Type: protein-coding
RefSeq Status: VALIDATED
Also known as: proteasome (prosome macropain) subunit beta type 3; proteasome (prosome, macropain) subunit, beta type 3; proteasome beta 3 subunit; proteasome chain 13; proteasome component C10-II; proteasome subunit beta 3; proteasome subunit beta type-3; proteasome theta chain
Homo sapiens (human) : PSMB3 (proteasome 20S subunit beta 3)  HGNC  Alliance
Mus musculus (house mouse) : Psmb3 (proteasome (prosome, macropain) subunit, beta type 3)  MGI  Alliance
Chinchilla lanigera (long-tailed chinchilla) : Psmb3 (proteasome 20S subunit beta 3)
Pan paniscus (bonobo/pygmy chimpanzee) : PSMB3 (proteasome 20S subunit beta 3)
Canis lupus familiaris (dog) : PSMB3 (proteasome 20S subunit beta 3)
Ictidomys tridecemlineatus (thirteen-lined ground squirrel) : Psmb3 (proteasome 20S subunit beta 3)
Sus scrofa (pig) : PSMB3 (proteasome 20S subunit beta 3)
Chlorocebus sabaeus (African green monkey) : PSMB3 (proteasome 20S subunit beta 3)
Heterocephalus glaber (naked mole-rat) : Psmb3 (proteasome 20S subunit beta 3)
more info ...
Latest Assembly: Rnor_6.0 - RGSC Genome Assembly v6.0
NCBI Annotation Information: Annotation category: partial on reference assembly
Rat AssemblyChrPosition (strand)SourceGenome Browsers
Rnor_6.01085,646,646 - 85,653,729 (+)NCBIRnor6.0Rnor_6.0rn6Rnor6.0
Rnor_6.0 Ensembl1085,646,633 - 85,653,729 (+)EnsemblRnor6.0rn6Rnor6.0
Rnor_5.01085,437,477 - 85,444,560 (+)NCBIRnor5.0Rnor_5.0rn5Rnor5.0
RGSC_v3.41086,452,533 - 86,459,616 (+)NCBIRGSC3.4rn4RGSC3.4
RGSC_v3.11086,466,901 - 86,473,986 (+)NCBI
Celera1081,453,039 - 81,460,122 (+)NCBICelera
Cytogenetic Map10q31NCBI
JBrowse: View Region in Genome Browser (JBrowse)

Gene-Chemical Interaction Annotations
Gene Ontology Annotations
Molecular Pathway Annotations
References - curated
References - uncurated


Comparative Map Data
QTLs in Region (Rnor_6.0)
miRNA Target Status


RNA-SEQ Expression


Nucleotide Sequences
Protein Sequences

Strain Variation

Strain Sequence Variants (Rnor 6.0)
Damaging Variants

Additional Information

External Database Links
Nomenclature History
RGD Curation Notes
More on Psmb3
Alliance Gene
Ensembl Gene
JBrowse: rn5 rn6
NCBI Genome Data Viewer

RGD Object Information
RGD ID: 61875
Created: 2001-04-11
Species: Rattus norvegicus
Last Modified: 2020-06-09
Status: ACTIVE


RGD is funded by grant HL64541 from the National Heart, Lung, and Blood Institute on behalf of the NIH.