DNAJB4 Probable chaperone. Stimulates ATP hydrolysis and the folding of unfolded proteins mediated by HSPA1A/B (in vitro). Expressed in heart, pancreas and skeletal muscle, and to a lesser extent in brain, placenta and liver. Note: This description may include information from UniProtKB.
Protein type: Chaperone
Chromosomal Location of Human Ortholog: 1p31.1
Cellular Component:  cytosol; nucleoplasm; plasma membrane
Molecular Function:  ATPase activator activity; chaperone binding; protein binding
Biological Process:  positive regulation of ATPase activity; response to heat; response to unfolded protein
Reference #:  Q9UDY4 (UniProtKB)
Alt. Names/Synonyms: DjB4; DnaJ (Hsp40) homolog, subfamily B, member 4; DnaJ heat shock protein family (Hsp40) member B4; DnaJ homolog subfamily B member 4; DnaJ-like heat shock protein 40; DNAJB4; DNAJW; DNJB4; Heat shock 40 kDa protein 1 homolog; Heat shock protein 40 homolog; HLJ1; HSP40 homolog; Human liver DnaJ-like protein
Gene Symbols: DNAJB4
Molecular weight: 37,807 Da
Basal Isoelectric point: 8.65  Predict pI for various phosphorylation states
Protein-Specific Antibodies, siRNAs or Recombinant Proteins from Cell Signaling Technology® Total Proteins
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DNAJB4

Protein Structure Not Found.

Cross-references to other databases:  AlphaFold  |  STRING  |  cBioPortal  |  Wikipedia  |  neXtProt  |  Protein Atlas  |  BioGPS  |  Pfam  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  GenPept  |  Ensembl Gene