Gene

psme4b

ID

ZDB-GENE-100316-4

Name

proteasome activator subunit 4b

Symbol

psme4b Nomenclature History

Previous Names

None

Type

protein_coding_gene

Location

Chr: 12 Mapping Details/Browsers

Description

Predicted to enable lysine-acetylated histone binding activity; peptidase activator activity; and proteasome binding activity. Predicted to be involved in DNA repair; proteasomal ubiquitin-independent protein catabolic process; and sperm DNA condensation. Predicted to act upstream of or within cellular response to DNA damage stimulus. Predicted to be located in cytoplasm and nuclear speck. Predicted to be part of spermatoproteasome complex. Predicted to be active in cytosol and nucleus. Orthologous to human PSME4 (proteasome activator subunit 4).

Genome Resources

Note

None

Comparative Information

Expression

All Expression Data

No data available

Cross-Species Comparison

High Throughput Data

Expression Atlas

UO scRNA-seq (UCSC browser)

Single Cell Expression Atlas

Daniocell

Thisse Expression Data

No data available

Wild Type Expression Summary

Phenotype

All Phenotype Data: No data available
Cross-Species Comparison: Alliance

Phenotype Summary

Mutations

Mutants

Sequence Targeting Reagents

Human Disease

Associated With psme4b Human Ortholog

No data available

Associated With psme4b Via Experimental Models

No data available

Gene Ontology

Protein Domains

Domain, Family, and Site Summary

Type	InterPro ID	Name
Domain	IPR021843	Proteasome activator complex subunit 4 C-terminal domain
Domain	IPR032430	Proteasome activator Blm10, mid region
Family	IPR035309	Proteasome activator complex subunit 4
Homologous_superfamily	IPR011989	Armadillo-like helical
Homologous_superfamily	IPR016024	Armadillo-type fold