ID L0EFC3_THECK Unreviewed; 229 AA.
AC L0EFC3;
DT 06-MAR-2013, integrated into UniProtKB/TrEMBL.
DT 06-MAR-2013, sequence version 1.
DT 27-MAR-2024, entry version 50.
DE RecName: Full=Protein GrpE {ECO:0000256|HAMAP-Rule:MF_01151, ECO:0000256|RuleBase:RU000639};
DE AltName: Full=HSP-70 cofactor {ECO:0000256|HAMAP-Rule:MF_01151};
GN Name=grpE {ECO:0000256|HAMAP-Rule:MF_01151};
GN OrderedLocusNames=Theco_2404 {ECO:0000313|EMBL:AGA58512.1};
OS Thermobacillus composti (strain DSM 18247 / JCM 13945 / KWC4).
OC Bacteria; Bacillota; Bacilli; Bacillales; Paenibacillaceae; Thermobacillus.
OX NCBI_TaxID=717605 {ECO:0000313|EMBL:AGA58512.1, ECO:0000313|Proteomes:UP000010795};
RN [1] {ECO:0000313|Proteomes:UP000010795}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 18247 / JCM 13945 / KWC4
RC {ECO:0000313|Proteomes:UP000010795};
RA Lucas S., Han J., Lapidus A., Cheng J.-F., Goodwin L., Pitluck S.,
RA Peters L., Ovchinnikova G., Teshima H., Detter J.C., Han C., Tapia R.,
RA Land M., Hauser L., Kyrpides N., Ivanova N., Pagani I., Anderson I.,
RA Woyke T.;
RT "Complete sequence of chromosome of Thermobacillus composti KWC4.";
RL Submitted (JAN-2012) to the EMBL/GenBank/DDBJ databases.
CC -!- FUNCTION: Participates actively in the response to hyperosmotic and
CC heat shock by preventing the aggregation of stress-denatured proteins,
CC in association with DnaK and GrpE. It is the nucleotide exchange factor
CC for DnaK and may function as a thermosensor. Unfolded proteins bind
CC initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK
CC hydrolyzes its bound ATP, resulting in the formation of a stable
CC complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the
CC release of the substrate protein, thus completing the reaction cycle.
CC Several rounds of ATP-dependent interactions between DnaJ, DnaK and
CC GrpE are required for fully efficient folding. {ECO:0000256|HAMAP-
CC Rule:MF_01151, ECO:0000256|RuleBase:RU000639}.
CC -!- SUBUNIT: Homodimer. {ECO:0000256|HAMAP-Rule:MF_01151}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01151}.
CC -!- SIMILARITY: Belongs to the GrpE family. {ECO:0000256|ARBA:ARBA00009054,
CC ECO:0000256|HAMAP-Rule:MF_01151, ECO:0000256|RuleBase:RU004478}.
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DR EMBL; CP003255; AGA58512.1; -; Genomic_DNA.
DR AlphaFoldDB; L0EFC3; -.
DR STRING; 717605.Theco_2404; -.
DR KEGG; tco:Theco_2404; -.
DR eggNOG; COG0576; Bacteria.
DR HOGENOM; CLU_057217_5_1_9; -.
DR OrthoDB; 9812586at2; -.
DR Proteomes; UP000010795; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0000774; F:adenyl-nucleotide exchange factor activity; IEA:InterPro.
DR GO; GO:0042803; F:protein homodimerization activity; IEA:InterPro.
DR GO; GO:0051087; F:protein-folding chaperone binding; IEA:InterPro.
DR GO; GO:0006457; P:protein folding; IEA:InterPro.
DR CDD; cd00446; GrpE; 1.
DR Gene3D; 3.90.20.20; -; 1.
DR Gene3D; 2.30.22.10; Head domain of nucleotide exchange factor GrpE; 1.
DR HAMAP; MF_01151; GrpE; 1.
DR InterPro; IPR000740; GrpE.
DR InterPro; IPR013805; GrpE_coiled_coil.
DR InterPro; IPR009012; GrpE_head.
DR PANTHER; PTHR21237; GRPE PROTEIN; 1.
DR PANTHER; PTHR21237:SF23; GRPE PROTEIN HOMOLOG, MITOCHONDRIAL; 1.
DR Pfam; PF01025; GrpE; 1.
DR PRINTS; PR00773; GRPEPROTEIN.
DR SUPFAM; SSF58014; Coiled-coil domain of nucleotide exchange factor GrpE; 1.
DR SUPFAM; SSF51064; Head domain of nucleotide exchange factor GrpE; 1.
DR PROSITE; PS01071; GRPE; 1.
PE 3: Inferred from homology;
KW Chaperone {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|HAMAP-Rule:MF_01151};
KW Coiled coil {ECO:0000256|SAM:Coils};
KW Cytoplasm {ECO:0000256|HAMAP-Rule:MF_01151};
KW Reference proteome {ECO:0000313|Proteomes:UP000010795};
KW Stress response {ECO:0000256|HAMAP-Rule:MF_01151,
KW ECO:0000256|RuleBase:RU000639}.
FT REGION 1..81
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COILED 84..118
FT /evidence="ECO:0000256|SAM:Coils"
FT COMPBIAS 1..18
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 229 AA; 25432 MW; 10C7F569BFB5A78D CRC64;
MTEARNAAAE ERLEQEAAAE GGEAANADNE RDRPAAEAPT DTLNAEANAA ESREGEADAS
AAGEETAGQE AEAAPEADPR DARIAELESQ LEEYRQRLLR AQADFDNYRR RTQREKEEMA
KYASMELITR LLPVLDNFER AIGASKGSGD FESLAKGVDM IHRQFLQLLE QEGLKPMETV
GQPFNPEFHE AVMRVESDEH EEGTILEELQ RGYILKDRVI RPAMVKVSG
//
