Dnaja3 - DnaJ heat shock protein family (Hsp40) member A3

Enables Hsp70 protein binding activity. Predicted to be involved in several processes, including negative regulation of signal transduction; regulation of cellular protein metabolic process; and regulation of transcription, DNA-templated. Predicted to act upstream of or within several processes, including activation-induced cell death of T cells; mitochondrial DNA replication; and positive regulation of T cell proliferation. Predicted to be located in several cellular components, including mitochondrial nucleoid; neuromuscular junction; and postsynaptic membrane. Predicted to be extrinsic component of plasma membrane. Predicted to be active in mitochondrion. Predicted to colocalize with actin filament. Orthologous to human DNAJA3 (DnaJ heat shock protein family (Hsp40) member A3). [provided by Alliance of Genome Resources, Apr 2022]