ID Q54ED3; PN DnaJ homolog subfamily A member 1 homolog; GN dnaja1; OS 44689; SL Nucleus Position: SL-0198; SL Comments: Membrane {ECO:0000305}; Lipid-anchor {ECO:0000305}. Cytoplasm {ECO:0000250}. Microsome {ECO:0000250}. Mitochondrion {ECO:0000250}. Nucleus {ECO:0000250}. Cytoplasm, perinuclear region {ECO:0000250}. Note=Primarily cytoplasmic and associated with microsomes. A minor proportion is associated with nuclei and mitochondria (By similarity). {ECO:0000250}. DR UNIPROT: Q54ED3; DR Pfam: PF00226; DR Pfam: PF01556; DR Pfam: PF00684; DR PROSITE: PS00636; DR PROSITE: PS50076; DR PROSITE: PS51188; DE Function: Co-chaperone for Hsp70 family members. Plays a role in protein transport into mitochondria and in the regulation of apoptosis via its role as co-chaperone (By similarity). {ECO:0000250}. DE Reference Proteome: Yes; GO GO:0005737; GO GO:0005829; GO GO:0005783; GO GO:0016020; GO GO:0005739; GO GO:0005634; GO GO:0048471; GO GO:0005524; GO GO:0051087; GO GO:0030544; GO GO:0046872; GO GO:0051082; GO GO:0042026; GO GO:0009408; TP Membrane Topology: Lipid-Anchored; Source: UniProt - Sequence Analysis {ECO:0000255}; SQ MVKEKEYYERLGVKPDCTEDELKKAYRKMAVKYHPDKNQGPGKDAAEAKFKDISEAYEVLSDPEKRKMYDSYGSEGMKES SQ GFHASSAEDLFSHFFGAGGGGGGFSFGGGGGDDFGGFSFGNMGGMGGMGGMGGGHKKRRKGEDIEHEMNRSLEELYNGKL SQ VKISISRDEVCKTCKGSGSNKPGVTTTCPTCNGSRYVFQKKQVGPGMIQQVQTACHTCHGTGEKIKEEDKCKECKGKRVI SQ QGKKIVQFQVEKGTRDGERIMLQGQGSEYPGVPPGDVIITIREKPNVNFKRNGDNLIYTKRLKLLDSIAGSQFIINTLDQ SQ RKLWVNHEKGDIIKQGDMRYIENEGMPIKGTSRKGKLIIAFDIEYPSNLTNDDIEKLSKILPKAATPSVSKSDCKSVGLS SQ KVNFNTNEQSSHGGAGGAYQQHGGAYGHQKQQQQGFNPADFGAQFGGGGPQQAQQCQQQ //