Full Name DnaJ homolog subfamily B member 1
Synonyms DnaJ protein homolog 1, Heat shock 40 kDa protein 1, HSP40, Heat shock protein 40, Human DnaJ protein 1, hDj-1 | DNAJ1, HDJ1, HSPF1
Primary ID P25685
Links - -
Type protein
Relations 3
Function Interacts with HSP70 and can stimulate its ATPase activity. Stimulates the association between HSC70 and HIP. Negatively regulates heat shock-induced HSF1 transcriptional activity during the attenuation and recovery phase period of the heat shock response (PubMed:9499401). Stimulates ATP hydrolysis and the folding of unfolded proteins mediated by HSPA1A/B (in vitro) (PubMed:24318877).


Modifications Tables


Regulator Mechanism target score
+ up-regulates img/direct-activation.png phosphorylation DNAJB1 0.43
Publications: 3 Organism: Homo Sapiens