ID   DNAK_MAGSA              Reviewed;         642 AA.
AC   Q2VYT1;
DT   05-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-JAN-2006, sequence version 1.
DT   03-AUG-2022, entry version 104.
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=amb4440;
OS   Magnetospirillum magneticum (strain AMB-1 / ATCC 700264).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rhodospirillales;
OC   Rhodospirillaceae; Magnetospirillum.
OX   NCBI_TaxID=342108;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=AMB-1 / ATCC 700264;
RX   PubMed=16303747; DOI=10.1093/dnares/dsi002;
RA   Matsunaga T., Okamura Y., Fukuda Y., Wahyudi A.T., Murase Y., Takeyama H.;
RT   "Complete genome sequence of the facultative anaerobic magnetotactic
RT   bacterium Magnetospirillum sp. strain AMB-1.";
RL   DNA Res. 12:157-166(2005).
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; AP007255; BAE53244.1; -; Genomic_DNA.
DR   RefSeq; WP_011386784.1; NC_007626.1.
DR   AlphaFoldDB; Q2VYT1; -.
DR   SMR; Q2VYT1; -.
DR   STRING; 342108.amb4440; -.
DR   PRIDE; Q2VYT1; -.
DR   EnsemblBacteria; BAE53244; BAE53244; amb4440.
DR   KEGG; mag:amb4440; -.
DR   HOGENOM; CLU_005965_2_3_5; -.
DR   OMA; ISIKRHM; -.
DR   OrthoDB; 161217at2; -.
DR   Proteomes; UP000007058; Chromosome.
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   ATP-binding; Chaperone; Nucleotide-binding; Phosphoprotein;
KW   Reference proteome; Stress response.
FT   CHAIN           1..642
FT                   /note="Chaperone protein DnaK"
FT                   /id="PRO_1000059595"
FT   REGION          602..642
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        622..642
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   MOD_RES         198
FT                   /note="Phosphothreonine; by autocatalysis"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00332"
SQ   SEQUENCE   642 AA;  68713 MW;  007CE5C7B93B1566 CRC64;
     MSKVIGIDLG TTNSCVAVME GKNAKVIENA EGMRTTPSMT AFTESGERLV GQPAKRQAVT
     NPTSTLFAIK RLIGRRFEDP ITKKDMNLVP YHIVAGDNGD AWVEARDAKY SPSQVSAFIL
     QKMKETAEGY LGEKVTQAVI TVPAYFNDAQ RQATKDAGRI AGLEVLRIIN EPTAAALAYG
     LEKKGAGTIA VYDLGGGTFD VSVLEIGDGV FEVKSTNGDT FLGGEDFDAR IMDYLADEFK
     KEQGIDLRKD RLALQRLKEA AEKAKIELSS SMQTEVNLPF ITADASGPKH LNIKLTRSKL
     EALVEDLVAR TVEPCKAALK DAGVKASEID EVILVGGMTR MPKIQEVVKE FFGREPHKGV
     NPDEVVAIGA AIQGGVLKGE VKDVLLLDVT PLSLGIETLG GVFTRLIDRN TTIPTRKSQV
     FSTAEDNQTA VTIRVFQGER EMAADNKVLG QFDLVGIPPA PRGVPQVEVT FDIDANGLVN
     VSAKDKATGK EQQIRIQASG GLSDADIEKM VKEAEAHAAE DKKRKELIEA RNHADGLIHT
     TEKSLKEFGD KAGAELTGAI EKEITALKAV MDGDDVEAIK AKTESLMQAS MKLGEAMYKA
     QEAAGGAEAE AAAGGHGGAS GSHDDKVVDA DFEEVDGDKK GK