ID   DNAK_STRTD              Reviewed;         607 AA.
AC   Q03MR6;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   14-NOV-2006, sequence version 1.
DT   03-AUG-2022, entry version 90.
DE   RecName: Full=Chaperone protein DnaK {ECO:0000255|HAMAP-Rule:MF_00332};
DE   AltName: Full=HSP70 {ECO:0000255|HAMAP-Rule:MF_00332};
DE   AltName: Full=Heat shock 70 kDa protein {ECO:0000255|HAMAP-Rule:MF_00332};
DE   AltName: Full=Heat shock protein 70 {ECO:0000255|HAMAP-Rule:MF_00332};
GN   Name=dnaK {ECO:0000255|HAMAP-Rule:MF_00332}; OrderedLocusNames=STER_0163;
OS   Streptococcus thermophilus (strain ATCC BAA-491 / LMD-9).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC   Streptococcus.
OX   NCBI_TaxID=322159;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-491 / LMD-9;
RX   PubMed=17030793; DOI=10.1073/pnas.0607117103;
RA   Makarova K.S., Slesarev A., Wolf Y.I., Sorokin A., Mirkin B., Koonin E.V.,
RA   Pavlov A., Pavlova N., Karamychev V., Polouchine N., Shakhova V.,
RA   Grigoriev I., Lou Y., Rohksar D., Lucas S., Huang K., Goodstein D.M.,
RA   Hawkins T., Plengvidhya V., Welker D., Hughes J., Goh Y., Benson A.,
RA   Baldwin K., Lee J.-H., Diaz-Muniz I., Dosti B., Smeianov V., Wechter W.,
RA   Barabote R., Lorca G., Altermann E., Barrangou R., Ganesan B., Xie Y.,
RA   Rawsthorne H., Tamir D., Parker C., Breidt F., Broadbent J.R., Hutkins R.,
RA   O'Sullivan D., Steele J., Unlu G., Saier M.H. Jr., Klaenhammer T.,
RA   Richardson P., Kozyavkin S., Weimer B.C., Mills D.A.;
RT   "Comparative genomics of the lactic acid bacteria.";
RL   Proc. Natl. Acad. Sci. U.S.A. 103:15611-15616(2006).
CC   -!- FUNCTION: Acts as a chaperone. {ECO:0000255|HAMAP-Rule:MF_00332}.
CC   -!- INDUCTION: By stress conditions e.g. heat shock. {ECO:0000255|HAMAP-
CC       Rule:MF_00332}.
CC   -!- SIMILARITY: Belongs to the heat shock protein 70 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00332}.
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DR   EMBL; CP000419; ABJ65506.1; -; Genomic_DNA.
DR   RefSeq; WP_011226783.1; NC_008532.1.
DR   AlphaFoldDB; Q03MR6; -.
DR   SMR; Q03MR6; -.
DR   GeneID; 66898045; -.
DR   KEGG; ste:STER_0163; -.
DR   HOGENOM; CLU_005965_2_1_9; -.
DR   OMA; ISIKRHM; -.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0140662; F:ATP-dependent protein folding chaperone; IEA:InterPro.
DR   GO; GO:0051082; F:unfolded protein binding; IEA:InterPro.
DR   Gene3D; 1.20.1270.10; -; 1.
DR   Gene3D; 2.60.34.10; -; 1.
DR   HAMAP; MF_00332; DnaK; 1.
DR   InterPro; IPR043129; ATPase_NBD.
DR   InterPro; IPR012725; Chaperone_DnaK.
DR   InterPro; IPR018181; Heat_shock_70_CS.
DR   InterPro; IPR029048; HSP70_C_sf.
DR   InterPro; IPR029047; HSP70_peptide-bd_sf.
DR   InterPro; IPR013126; Hsp_70_fam.
DR   PANTHER; PTHR19375; PTHR19375; 2.
DR   Pfam; PF00012; HSP70; 2.
DR   SUPFAM; SSF100920; SSF100920; 1.
DR   SUPFAM; SSF100934; SSF100934; 1.
DR   SUPFAM; SSF53067; SSF53067; 2.
DR   TIGRFAMs; TIGR02350; prok_dnaK; 1.
DR   PROSITE; PS00297; HSP70_1; 1.
DR   PROSITE; PS00329; HSP70_2; 1.
DR   PROSITE; PS01036; HSP70_3; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Chaperone; Nucleotide-binding; Phosphoprotein;
KW   Stress response.
FT   CHAIN           1..607
FT                   /note="Chaperone protein DnaK"
FT                   /id="PRO_1000059688"
FT   REGION          579..607
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         173
FT                   /note="Phosphothreonine; by autocatalysis"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00332"
SQ   SEQUENCE   607 AA;  64796 MW;  D183519ABFF69FD6 CRC64;
     MSKIIGIDLG TTNSAVAVLE GTEPKIIANP EGNRTTPSVV SFKNGEIIVG DAAKRQAVTN
     PDTVISIKSK MGTSEKVSAN GKEYTPQEIS AMILQYLKGY AEEYLGEKVT KAVITVPAYF
     NDAQRQATKD AGKIAGLEVE RIVNEPTAAA LAYGLDKTDK EEKILVFDLG GGTFDVSILE
     LGDGVFDVLA TAGDNKLGGD DFDQKIIDYM VEEFKKENGI DLSTDKMALQ RLKDAAEKAK
     KDLSGVTSTQ ISLPFITAGE AGPLHLEMTL TRAKFDDLTR DLVERTKTPV RQALSDAGLS
     LSDIDEVILV GGSTRIPAVV EAVKAETGKE PNKSVNPDEV VAMGAAIQGG VISGDVKDVV
     LLDVTPLSLG IETMGGVFTK LIERNTTIPT SKSQVFSTAA DNQPAVDIHV LQGERPMAAD
     NKTLGRFQLT DIPAAPRGVP QIEVTFDIDK NGIVSVKAKD LGTQKEQTIV IQSNSGLTDE
     EIERMMKDAE ANAEADAKRK AEVELRNEVD QAIFATEKTI KETEGKGFDT ERDAAQSALD
     ELKKAQESGN LDDMKAKLEA LNEKAQALAV KLYEQAAAAQ QAQAGAEGAQ ATDNSGDDVV
     DGEFTEK