DnaJ homolog subfamily A member 1 (DnaJ protein homolog 2) (HSDJ) (Heat shock 40 kDa protein 4) (Heat shock protein J2) (HSJ-2) (Human DnaJ protein 2) (hDj-2)
1_MVKET 6_ TYYDV 11_ LGVKP 16_ NATQE 21_ ELKKA 26_ YRKLA 31_ LKYHP 36_ DKNPN 41_ EGEKF 46_ KQISQ 51_ AYEVL 56_ SDAKK 61_ RELYD 66_ KGGEQ 71_ AIKEG 76_ GAGGG 81_ FGSPM 86_ DIFDM 91_ FFGGG 96_ GRMQR 101_ ERRGK 106_ NVVHQ 111_ LSVTL 116_ EDLYN 121_ GATRK 126_ LALQK 131_ NVICD 136_ KCEGR 141_ GGKKG 146_ AVECC 151_ PNCRG 156_ TGMQI 161_ RIHQI 166_ GPGMV 171_ QQIQS 176_ VCMEC 181_ QGHGE 186_ RISPK 191_ DRCKS 196_ CNGRK 201_ IVREK 206_ KILEV 211_ HIDKG 216_ MKDGQ 221_ KITFH 226_ GEGDQ 231_ EPGLE 236_ PGDII 241_ IVLDQ 246_ KDHAV 251_ FTRRG 256_ EDLFM 261_ CMDIQ 266_ LVEAL 271_ CGFQK 276_ PISTL 281_ DNRTI 286_ VITSH 291_ PGQIV 296_ KHGDI 301_ KCVLN 306_ EGMPI 311_ YRRPY 316_ EKGRL 321_ IIEFK 326_ VNFPE 331_ NGFLS 336_ PDKLS 341_ LLEKL 346_ LPERK 351_ EVEET 356_ DEMDQ 361_ VELVD 366_ FDPNQ 371_ ERRRH 376_ YNGEA 381_ YEDDE 386_ HHPRG 391_GVQCQ
1: Co-chaperone for HSPA8/Hsc70 (PubMed:10816573). Stimulates ATP hydrolysis, but not the folding of unfolded proteins mediated by HSPA1A (in vitro) (PubMed:24318877). Plays a role in protein transport into mitochondria via its role as co-chaperone. Functions as a co-chaperone for HSPA1B and negatively regulates the translocation of BAX from the cytosol to mitochondria in response to cellular stress, thereby protecting cells against apoptosis (PubMed:14752510). Promotes apoptosis in response to cellular stress mediated by exposure to anisomycin or UV (PubMed:24512202)