ID B1C0Y3_9FIRM Unreviewed; 374 AA.
AC B1C0Y3;
DT 29-APR-2008, integrated into UniProtKB/TrEMBL.
DT 29-APR-2008, sequence version 1.
DT 27-MAR-2024, entry version 88.
DE RecName: Full=Chaperone protein DnaJ {ECO:0000256|HAMAP-Rule:MF_01152};
GN Name=dnaJ {ECO:0000256|HAMAP-Rule:MF_01152,
GN ECO:0000313|EMBL:EDS75468.1};
GN ORFNames=CLOSPI_00864 {ECO:0000313|EMBL:EDS75468.1};
OS Thomasclavelia spiroformis DSM 1552.
OC Bacteria; Bacillota; Erysipelotrichia; Erysipelotrichales;
OC Coprobacillaceae; Thomasclavelia.
OX NCBI_TaxID=428126 {ECO:0000313|EMBL:EDS75468.1, ECO:0000313|Proteomes:UP000004910};
RN [1] {ECO:0000313|EMBL:EDS75468.1, ECO:0000313|Proteomes:UP000004910}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 1552 {ECO:0000313|EMBL:EDS75468.1,
RC ECO:0000313|Proteomes:UP000004910};
RA Sudarsanam P., Ley R., Guruge J., Turnbaugh P.J., Mahowald M., Liep D.,
RA Gordon J.;
RT "Draft genome sequence of Clostridium spiroforme (DSM 1552).";
RL Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:EDS75468.1, ECO:0000313|Proteomes:UP000004910}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 1552 {ECO:0000313|EMBL:EDS75468.1,
RC ECO:0000313|Proteomes:UP000004910};
RA Fulton L., Clifton S., Fulton B., Xu J., Minx P., Pepin K.H., Johnson M.,
RA Thiruvilangam P., Bhonagiri V., Nash W.E., Mardis E.R., Wilson R.K.;
RL Submitted (FEB-2008) 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:0000256|HAMAP-Rule:MF_01152}.
CC -!- COFACTOR:
CC Name=Zn(2+); Xref=ChEBI:CHEBI:29105;
CC Evidence={ECO:0000256|HAMAP-Rule:MF_01152};
CC Note=Binds 2 Zn(2+) ions per monomer. {ECO:0000256|HAMAP-
CC Rule:MF_01152};
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01152}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|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:0000256|HAMAP-Rule:MF_01152}.
CC -!- SIMILARITY: Belongs to the DnaJ family. {ECO:0000256|HAMAP-
CC Rule:MF_01152}.
CC -!- CAUTION: The sequence shown here is derived from an EMBL/GenBank/DDBJ
CC whole genome shotgun (WGS) entry which is preliminary data.
CC {ECO:0000313|EMBL:EDS75468.1}.
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DR EMBL; ABIK02000006; EDS75468.1; -; Genomic_DNA.
DR RefSeq; WP_004609337.1; NZ_DS562846.1.
DR AlphaFoldDB; B1C0Y3; -.
DR STRING; 428126.CLOSPI_00864; -.
DR GeneID; 67387173; -.
DR eggNOG; COG0484; Bacteria.
DR HOGENOM; CLU_017633_0_7_9; -.
DR OrthoDB; 9779889at2; -.
DR Proteomes; UP000004910; Unassembled WGS sequence.
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 CDD; cd10747; DnaJ_C; 1.
DR CDD; cd10719; DnaJ_zf; 1.
DR Gene3D; 6.20.20.10; -; 2.
DR Gene3D; 1.10.287.110; DnaJ domain; 1.
DR Gene3D; 2.60.260.20; Urease metallochaperone UreE, N-terminal domain; 2.
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 NCBIfam; TIGR02349; DnaJ_bact; 1.
DR PANTHER; PTHR43096:SF48; CHAPERONE PROTEIN DNAJ; 1.
DR PANTHER; PTHR43096; DNAJ HOMOLOG 1, MITOCHONDRIAL-RELATED; 1.
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; Chaperone J-domain; 1.
DR SUPFAM; SSF57938; DnaJ/Hsp40 cysteine-rich domain; 1.
DR SUPFAM; SSF49493; HSP40/DnaJ peptide-binding domain; 2.
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 {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|HAMAP-Rule:MF_01152};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_01152};
KW DNA replication {ECO:0000256|ARBA:ARBA00022705, ECO:0000256|HAMAP-
KW Rule:MF_01152};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01152}; Reference proteome {ECO:0000313|Proteomes:UP000004910};
KW Repeat {ECO:0000256|ARBA:ARBA00022737, ECO:0000256|HAMAP-Rule:MF_01152};
KW Stress response {ECO:0000256|ARBA:ARBA00023016, ECO:0000256|HAMAP-
KW Rule:MF_01152};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_01152};
KW Zinc-finger {ECO:0000256|ARBA:ARBA00022771, ECO:0000256|HAMAP-
KW Rule:MF_01152}.
FT DOMAIN 6..70
FT /note="J"
FT /evidence="ECO:0000259|PROSITE:PS50076"
FT DOMAIN 137..219
FT /note="CR-type"
FT /evidence="ECO:0000259|PROSITE:PS51188"
FT REPEAT 150..157
FT /note="CXXCXGXG motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT REPEAT 167..174
FT /note="CXXCXGXG motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT REPEAT 193..200
FT /note="CXXCXGXG motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT REPEAT 207..214
FT /note="CXXCXGXG motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT ZN_FING 137..219
FT /note="CR-type"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00546"
FT BINDING 150
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 153
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 167
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 170
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 193
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 196
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 207
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 210
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
SQ SEQUENCE 374 AA; 40972 MW; 887E7AEF48FADFF8 CRC64;
MADKRDYYEV LGVSKQASPD EIKRAYRKKA KQYHPDINKE PGAEEKFKEV QEAYEVLSDP
NKKATYDRFG HAAFEQGAGN GGAGGFGGFG FEDVDLGDIF GSFFGGGGRS RQRNNGPRRG
DDHLMGLNIE FMEAVHGVKK DIKVTYDAPC SHCNGTGAKN PNDVQTCSRC GGRGTIQQQQ
RSPFGTFVSE TTCPDCNGTG KVVRNKCPHC HGKGYETKTV TVELDIPAGI NSNQRLRVSG
KGGRGSNGGP NGDLYVEIQV KPHEHFQREG RNIHITVPVS NVDATLGCEV DVPTVHGDVT
VKIPAGTQSG AILRLKGKGV KDLRGSTYGD EMVRIEVKIP TKLSMEEREL YTKLSKLSKK
KESPFDIFKR KFKK
//
