heat shock protein 40 homolog; DnaJ homolog subfamily B member 4; heat shock 40 kD protein 1 homolog; HSP40 homolog; Human liver DnaJ-like protein (DNAJB4, DNAJW, HLJ1)

Function

• probable chaperone
• the C-terminal section interacts with the C-terminal tail of OPRM1

Structure

• homodimer
• contains 1 J domain

Compartment

• cytoplasm, cell membrane

Expression

• expressed in heart, pancreas & skeletal muscle,
• expressed o a lesser extent in brain, placenta & liver
• induced by heat shock

More general terms

• heat shock protein
• DNAJ homolog subfamily B
• phosphoprotein

Database

• Entrez gene: http://www.ncbi.nlm.nih.gov/sites/entrez?db=gene&cmd=Retrieve&dopt=Graphics&list_uids=11080
• Kegg: http://www.genome.jp/dbget-bin/www_bget?hsa:11080
• OMIM: https://mirror.omim.org/entry/611327
• UniProt: http://www.uniprot.org/uniprot/Q9UDY4.html