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DNAJ_RICCK
ID   DNAJ_RICCK              Reviewed;         375 AA.
AC   A8EXP6;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   13-NOV-2007, sequence version 1.
DT   03-AUG-2022, entry version 83.
DE   RecName: Full=Chaperone protein DnaJ {ECO:0000255|HAMAP-Rule:MF_01152};
GN   Name=dnaJ {ECO:0000255|HAMAP-Rule:MF_01152}; OrderedLocusNames=A1E_00905;
OS   Rickettsia canadensis (strain McKiel).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; belli group.
OX   NCBI_TaxID=293613;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=McKiel;
RA   Madan A., Fahey J., Helton E., Ketteman M., Madan A., Rodrigues S.,
RA   Sanchez A., Whiting M., Dasch G., Eremeeva M.;
RT   "Complete genome sequence of Rickettsia canadensis.";
RL   Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Participates actively in the response to hyperosmotic and
CC       heat shock by preventing the aggregation of stress-denatured proteins
CC       and by disaggregating proteins, also in an autonomous, DnaK-independent
CC       fashion. Unfolded proteins bind initially to DnaJ; upon interaction
CC       with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting
CC       in the formation of a stable complex. GrpE releases ADP from DnaK; ATP
CC       binding to DnaK triggers the release of the substrate protein, thus
CC       completing the reaction cycle. Several rounds of ATP-dependent
CC       interactions between DnaJ, DnaK and GrpE are required for fully
CC       efficient folding. Also involved, together with DnaK and GrpE, in the
CC       DNA replication of plasmids through activation of initiation proteins.
CC       {ECO:0000255|HAMAP-Rule:MF_01152}.
CC   -!- COFACTOR:
CC       Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC         Evidence={ECO:0000255|HAMAP-Rule:MF_01152};
CC       Note=Binds 2 Zn(2+) ions per monomer. {ECO:0000255|HAMAP-
CC       Rule:MF_01152};
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01152}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01152}.
CC   -!- DOMAIN: The J domain is necessary and sufficient to stimulate DnaK
CC       ATPase activity. Zinc center 1 plays an important role in the
CC       autonomous, DnaK-independent chaperone activity of DnaJ. Zinc center 2
CC       is essential for interaction with DnaK and for DnaJ activity.
CC       {ECO:0000255|HAMAP-Rule:MF_01152}.
CC   -!- SIMILARITY: Belongs to the DnaJ family. {ECO:0000255|HAMAP-
CC       Rule:MF_01152}.
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DR   EMBL; CP000409; ABV73129.1; -; Genomic_DNA.
DR   RefSeq; WP_012148330.1; NC_009879.1.
DR   AlphaFoldDB; A8EXP6; -.
DR   SMR; A8EXP6; -.
DR   STRING; 293613.A1E_00905; -.
DR   EnsemblBacteria; ABV73129; ABV73129; A1E_00905.
DR   KEGG; rcm:A1E_00905; -.
DR   eggNOG; COG0484; Bacteria.
DR   HOGENOM; CLU_017633_0_7_5; -.
DR   OMA; DLHCTVT; -.
DR   OrthoDB; 1738789at2; -.
DR   Proteomes; UP000007056; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:InterPro.
DR   GO; GO:0031072; F:heat shock protein binding; IEA:InterPro.
DR   GO; GO:0051082; F:unfolded protein binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0008270; F:zinc ion binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0006260; P:DNA replication; IEA:UniProtKB-KW.
DR   GO; GO:0006457; P:protein folding; IEA:InterPro.
DR   GO; GO:0009408; P:response to heat; IEA:InterPro.
DR   CDD; cd06257; DnaJ; 1.
DR   Gene3D; 1.10.287.110; -; 1.
DR   HAMAP; MF_01152; DnaJ; 1.
DR   InterPro; IPR012724; DnaJ.
DR   InterPro; IPR002939; DnaJ_C.
DR   InterPro; IPR001623; DnaJ_domain.
DR   InterPro; IPR018253; DnaJ_domain_CS.
DR   InterPro; IPR008971; HSP40/DnaJ_pept-bd.
DR   InterPro; IPR001305; HSP_DnaJ_Cys-rich_dom.
DR   InterPro; IPR036410; HSP_DnaJ_Cys-rich_dom_sf.
DR   InterPro; IPR036869; J_dom_sf.
DR   Pfam; PF00226; DnaJ; 1.
DR   Pfam; PF01556; DnaJ_C; 1.
DR   Pfam; PF00684; DnaJ_CXXCXGXG; 1.
DR   PRINTS; PR00625; JDOMAIN.
DR   SMART; SM00271; DnaJ; 1.
DR   SUPFAM; SSF46565; SSF46565; 1.
DR   SUPFAM; SSF49493; SSF49493; 2.
DR   SUPFAM; SSF57938; SSF57938; 1.
DR   TIGRFAMs; TIGR02349; DnaJ_bact; 1.
DR   PROSITE; PS00636; DNAJ_1; 1.
DR   PROSITE; PS50076; DNAJ_2; 1.
DR   PROSITE; PS51188; ZF_CR; 1.
PE   3: Inferred from homology;
KW   Chaperone; Cytoplasm; DNA replication; Metal-binding; Repeat;
KW   Stress response; Zinc; Zinc-finger.
FT   CHAIN           1..375
FT                   /note="Chaperone protein DnaJ"
FT                   /id="PRO_1000085273"
FT   DOMAIN          4..70
FT                   /note="J"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
FT   REPEAT          151..158
FT                   /note="CXXCXGXG motif"
FT   REPEAT          168..175
FT                   /note="CXXCXGXG motif"
FT   REPEAT          190..197
FT                   /note="CXXCXGXG motif"
FT   REPEAT          204..211
FT                   /note="CXXCXGXG motif"
FT   ZN_FING         138..216
FT                   /note="CR-type"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
FT   BINDING         151
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
FT   BINDING         154
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
FT   BINDING         168
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
FT   BINDING         171
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
FT   BINDING         190
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
FT   BINDING         193
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
FT   BINDING         204
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
FT   BINDING         207
FT                   /ligand="Zn(2+)"
FT                   /ligand_id="ChEBI:CHEBI:29105"
FT                   /ligand_label="1"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01152"
SQ   SEQUENCE   375 AA;  41495 MW;  1E2EFA37331588BA CRC64;
     MSQDYYQILG VSKTASSAEL KKAYHKLAKQ YHPDNAAAGD TNAEKKFKEI NAAYDVLKDE
     QKRAAYDRFG HDAFQNQQSR RGAGGGTSSF HPDINDIFGD FFSDFMGGSR RSRPTSSKVR
     GSDLKYDLTI NLEEAFHGIE KNISFSSEVQ CDTCHGNGSE KGETITTCDA CSGVGVTRIQ
     QGFFTIEQTC HKCQGNGQMI KNPCKKCHGM GRYHKQRNLL VNIPAGVENG TRIRHTGEGE
     AGIRGGNSGD LYVDISIKPH DIYKVDGANL HCKLPISFVN AALGGEVEVP IIEGGKVNLT
     IPAGTQNGDQ LRLRSKGMSK MRSTIRGDML THIHVEVPKN LSKRQRELLE EFKKESMSEK
     ENDSSFFNKM KSLWS
 
 
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