ID E1RID4_METP4 Unreviewed; 382 AA.
AC E1RID4;
DT 30-NOV-2010, integrated into UniProtKB/TrEMBL.
DT 30-NOV-2010, sequence version 1.
DT 27-MAR-2024, entry version 73.
DE RecName: Full=Chaperone protein DnaJ {ECO:0000256|HAMAP-Rule:MF_01152};
GN Name=dnaJ {ECO:0000256|HAMAP-Rule:MF_01152};
GN OrderedLocusNames=Mpet_0673 {ECO:0000313|EMBL:ADN35447.1};
OS Methanolacinia petrolearia (strain DSM 11571 / OCM 486 / SEBR 4847)
OS (Methanoplanus petrolearius).
OC Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC Methanomicrobiales; Methanomicrobiaceae; Methanolacinia.
OX NCBI_TaxID=679926 {ECO:0000313|EMBL:ADN35447.1, ECO:0000313|Proteomes:UP000006565};
RN [1] {ECO:0000313|EMBL:ADN35447.1, ECO:0000313|Proteomes:UP000006565}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 11571 / OCM 486 / SEBR 4847
RC {ECO:0000313|Proteomes:UP000006565};
RX PubMed=21304750;
RA Brambilla E., Djao O.D., Daligault H., Lapidus A., Lucas S., Hammon N.,
RA Nolan M., Tice H., Cheng J.F., Han C., Tapia R., Goodwin L., Pitluck S.,
RA Liolios K., Ivanova N., Mavromatis K., Mikhailova N., Pati A., Chen A.,
RA Palaniappan K., Land M., Hauser L., Chang Y.J., Jeffries C.D., Rohde M.,
RA Spring S., Sikorski J., Goker M., Woyke T., Bristow J., Eisen J.A.,
RA Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.;
RT "Complete genome sequence of Methanoplanus petrolearius type strain (SEBR
RT 4847).";
RL Stand. Genomic Sci. 3:203-211(2010).
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}.
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DR EMBL; CP002117; ADN35447.1; -; Genomic_DNA.
DR RefSeq; WP_013328625.1; NC_014507.1.
DR AlphaFoldDB; E1RID4; -.
DR STRING; 679926.Mpet_0673; -.
DR GeneID; 9743122; -.
DR KEGG; mpi:Mpet_0673; -.
DR eggNOG; arCOG02846; Archaea.
DR eggNOG; arCOG06880; Archaea.
DR HOGENOM; CLU_017633_0_1_2; -.
DR OrthoDB; 8967at2157; -.
DR Proteomes; UP000006565; 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 CDD; cd10747; DnaJ_C; 1.
DR CDD; cd10719; DnaJ_zf; 1.
DR Gene3D; 1.10.287.110; DnaJ domain; 1.
DR Gene3D; 2.10.230.10; Heat shock protein DnaJ, cysteine-rich 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; DNAJ HOMOLOG 1, MITOCHONDRIAL-RELATED; 1.
DR PANTHER; PTHR43096:SF52; 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|HAMAP-Rule:MF_01152};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01152};
KW DNA replication {ECO:0000256|HAMAP-Rule:MF_01152};
KW Metal-binding {ECO:0000256|ARBA:ARBA00022723, ECO:0000256|HAMAP-
KW Rule:MF_01152}; Reference proteome {ECO:0000313|Proteomes:UP000006565};
KW Repeat {ECO:0000256|ARBA:ARBA00022737, ECO:0000256|HAMAP-Rule:MF_01152};
KW Stress response {ECO:0000256|HAMAP-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 5..69
FT /note="J"
FT /evidence="ECO:0000259|PROSITE:PS50076"
FT DOMAIN 139..220
FT /note="CR-type"
FT /evidence="ECO:0000259|PROSITE:PS51188"
FT REPEAT 152..159
FT /note="CXXCXGXG motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT REPEAT 168..175
FT /note="CXXCXGXG motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT REPEAT 194..201
FT /note="CXXCXGXG motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT REPEAT 208..215
FT /note="CXXCXGXG motif"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT ZN_FING 139..220
FT /note="CR-type"
FT /evidence="ECO:0000256|PROSITE-ProRule:PRU00546"
FT BINDING 152
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 155
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 168
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 171
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 194
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 197
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="2"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 208
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
FT BINDING 211
FT /ligand="Zn(2+)"
FT /ligand_id="ChEBI:CHEBI:29105"
FT /ligand_label="1"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_01152"
SQ SEQUENCE 382 AA; 41273 MW; FE6980DF0733B625 CRC64;
MGAKNYYDVL NVPKDANEQE IKKAYRTLTK KYHPDVCKEE GAEEKFKEIN EAYSVLSDSQ
KRAQYDHMGH ETFTNASKGQ YTGGGFGGAG FNADFGGFGD IFDAFFGGGA GQRRGPRGPQ
PGADLLMRVQ VTLKDAVLGT SKDIDVMHTE ACEECEGTGS STKKTRVCPR CGGSGQERRE
NRTPFGSFVS MTTCSQCRGR GKIPEQTCSK CGGSGHKKVK RTITVNIPAG IESGMRLRME
GYGEAGDPGA SNGDLFIEVD VLADSKFKRL GDNLETSVSV SAAGAAVGTK VDITTIDDRE
VELKVPAGIQ HGTALKIPGE GVRRRGRPGD LLVRVNISIP KDLGDEEKEL YKRLLEIESE
KKDSKKGGFF QGMMGKKKGS KK
//
