DNAK_LIMRJ
ID DNAK_LIMRJ Reviewed; 621 AA.
AC B2G6W3;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 10-JUN-2008, sequence version 1.
DT 03-AUG-2022, entry version 79.
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=LAR_0679;
OS Limosilactobacillus reuteri (strain JCM 1112) (Lactobacillus reuteri).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC Limosilactobacillus.
OX NCBI_TaxID=557433;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=JCM 1112;
RX PubMed=18487258; DOI=10.1093/dnares/dsn009;
RA Morita H., Toh H., Fukuda S., Horikawa H., Oshima K., Suzuki T.,
RA Murakami M., Hisamatsu S., Kato Y., Takizawa T., Fukuoka H., Yoshimura T.,
RA Itoh K., O'Sullivan D.J., McKay L.L., Ohno H., Kikuchi J., Masaoka T.,
RA Hattori M.;
RT "Comparative genome analysis of Lactobacillus reuteri and Lactobacillus
RT fermentum reveal a genomic island for reuterin and cobalamin production.";
RL DNA Res. 15:151-161(2008).
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; AP007281; BAG25195.1; -; Genomic_DNA.
DR RefSeq; WP_003668169.1; NC_010609.1.
DR AlphaFoldDB; B2G6W3; -.
DR SMR; B2G6W3; -.
DR GeneID; 66470847; -.
DR KEGG; lrf:LAR_0679; -.
DR HOGENOM; CLU_005965_2_4_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..621
FT /note="Chaperone protein DnaK"
FT /id="PRO_1000119719"
FT REGION 476..508
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 521..559
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 578..621
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 480..508
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 578..605
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 606..621
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT MOD_RES 176
FT /note="Phosphothreonine; by autocatalysis"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00332"
SQ SEQUENCE 621 AA; 67212 MW; B8D1B38217BFE5EA CRC64;
MASNKIIGID LGTTNSAVAV MEGNEPKIIT NPEGSRTTPS VVSFKNGETQ VGEVAKRQAI
TNPNTISSIK SHMGEAGYTV EVDGKKYTPQ EISAMILQYL KKYAEDYIGD TVTQAVITVP
AYFNDAQRQA TKDAGKIAGL DVKRIINEPT ASSLAYGLDK KDKDEKILVY DLGGGTFDVS
ILELGDGVFQ VLSTNGDTHL GGDDFDQKIM DWLIDGFKEE HGVDLSQDKM ALQRLKDAAE
KAKKDLSGVQ EAQISLPFIS AGENGPLHLE KTLSRAQFNQ LTNDLVERTK QPVLNALKDA
DLTFDDIDEV ILNGGSTRIP AVQEMVKELT GKEPNHSINP DEAVALGAAI QGGVLTGDVK
DVVLLDVTPL SLGIETMGGV FTKLIDRNTT IPTSKSQIFS TAADNQPAVD IHVLQGERPM
AADNKTLGNF QLTDIPAAPR GVPQIKVTFD IDKNGIVNVS AEDQGTHKKQ NITIKSNSGL
SDEEIERMKK DAEEHAEADK KKKEEVDLKN EVDQELFQVD KTLKEVKGKV PEDDIKKAES
ARDELKKAKE SGNLDEMKAK KDALNKVIQD LSVKLYQQAQ GAQGGAANGQ PGDSQQNGND
NGNDDNTVDG DFKDVTPDDK K