ID   DNAK_ECOLC              Reviewed;         638 AA.
AC   B1IRG0;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   03-AUG-2022, entry version 80.
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=EcolC_3642;
OS   Escherichia coli (strain ATCC 8739 / DSM 1576 / NBRC 3972 / NCIMB 8545 /
OS   WDCM 00012 / Crooks).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC   Enterobacteriaceae; Escherichia.
OX   NCBI_TaxID=481805;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 8739 / DSM 1576 / NBRC 3972 / NCIMB 8545 / WDCM 00012 / Crooks;
RA   Copeland A., Lucas S., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Kiss H., Brettin T., Detter J.C., Han C.,
RA   Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Mikhailova N., Ingram L., Richardson P.;
RT   "Complete sequence of Escherichia coli C str. ATCC 8739.";
RL   Submitted (FEB-2008) to the EMBL/GenBank/DDBJ databases.
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; CP000946; ACA79253.1; -; Genomic_DNA.
DR   RefSeq; WP_000516135.1; NZ_CP022959.1.
DR   AlphaFoldDB; B1IRG0; -.
DR   SMR; B1IRG0; -.
DR   GeneID; 67416093; -.
DR   KEGG; ecl:EcolC_3642; -.
DR   HOGENOM; CLU_005965_2_1_6; -.
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; 1.
DR   Pfam; PF00012; HSP70; 1.
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   Acetylation; ATP-binding; Chaperone; Nucleotide-binding; Phosphoprotein;
KW   Stress response.
FT   CHAIN           1..638
FT                   /note="Chaperone protein DnaK"
FT                   /id="PRO_1000079225"
FT   REGION          602..638
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        602..617
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         109
FT                   /note="N6-acetyllysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00332"
FT   MOD_RES         199
FT                   /note="Phosphothreonine; by autocatalysis"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00332"
FT   MOD_RES         245
FT                   /note="N6-acetyllysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00332"
FT   MOD_RES         304
FT                   /note="N6-acetyllysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00332"
FT   MOD_RES         421
FT                   /note="N6-acetyllysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00332"
FT   MOD_RES         556
FT                   /note="N6-acetyllysine"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00332"
SQ   SEQUENCE   638 AA;  69115 MW;  5A8589B21D7CD9C1 CRC64;
     MGKIIGIDLG TTNSCVAIMD GTTPRVLENA EGDRTTPSII AYTQDGETLV GQPAKRQAVT
     NPQNTLFAIK RLIGRRFQDE EVQRDVSIMP FKIIAADNGD AWVEVKGQKM APPQISAEVL
     KKMKKTAEDY LGEPVTEAVI TVPAYFNDAQ RQATKDAGRI AGLEVKRIIN EPTAAALAYG
     LDKGTGNRTI AVYDLGGGTF DISIIEIDEV DGEKTFEVLA TNGDTHLGGE DFDSRLINYL
     VEEFKKDQGI DLRNDPLAMQ RLKEAAEKAK IELSSAQQTD VNLPYITADA TGPKHMNIKV
     TRAKLESLVE DLVNRSIEPL KVALQDAGLS VSDIDDVILV GGQTRMPMVQ KKVAEFFGKE
     PRKDVNPDEA VAIGAAVQGG VLTGDVKDVL LLDVTPLSLG IETMGGVMTT LIAKNTTIPT
     KHSQVFSTAE DNQSAVTIHV LQGERKRAAD NKSLGQFNLD GINPAPRGMP QIEVTFDIDA
     DGILHVSAKD KNSGKEQKIT IKASSGLNED EIQKMVRDAE ANAEADRKFE ELVQTRNQGD
     HLLHSTRKQV EEAGDKLPAD DKTAIESALT ALETALKGED KAAIEAKMQE LAQVSQKLME
     IAQQQHAQQQ TAGADASANN AKDDDVVDAE FEEVKDKK