ID E6YFV2_BARC7 Unreviewed; 220 AA.
AC E6YFV2;
DT 08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT 08-MAR-2011, sequence version 1.
DT 27-MAR-2024, entry version 74.
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 ECO:0000313|EMBL:CBI75740.1};
GN OrderedLocusNames=BARCL_0059 {ECO:0000313|EMBL:CBI75740.1};
OS Bartonella clarridgeiae (strain CCUG 45776 / CIP 104772 / 73).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Bartonellaceae; Bartonella.
OX NCBI_TaxID=696125 {ECO:0000313|EMBL:CBI75740.1, ECO:0000313|Proteomes:UP000009101};
RN [1] {ECO:0000313|Proteomes:UP000009101}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIP 104772 / 73 {ECO:0000313|Proteomes:UP000009101};
RA Engel P., Salzburger W., Marius L., Chao-Chin C., Soichi M., Christa L.,
RA Alexandra C., Aurelie L., Claudine M., Stephan S.C., Christoph D.;
RT "Genome sequencing of Bartonella species and comparative genomics.";
RL Submitted (NOV-2009) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:CBI75740.1, ECO:0000313|Proteomes:UP000009101}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIP 104772 / 73 {ECO:0000313|Proteomes:UP000009101};
RX PubMed=21347280; DOI=10.1371/journal.pgen.1001296;
RA Engel P., Salzburger W., Liesch M., Chang C.C., Maruyama S., Lanz C.,
RA Calteau A., Lajus A., Medigue C., Schuster S.C., Dehio C.;
RT "Parallel evolution of a type IV secretion system in radiating lineages of
RT the host-restricted bacterial pathogen Bartonella.";
RL PLoS Genet. 7:E1001296-E1001296(2011).
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; FN645454; CBI75740.1; -; Genomic_DNA.
DR RefSeq; WP_013544418.1; NC_014932.1.
DR AlphaFoldDB; E6YFV2; -.
DR STRING; 696125.BARCL_0059; -.
DR KEGG; bcd:BARCL_0059; -.
DR eggNOG; COG0576; Bacteria.
DR HOGENOM; CLU_057217_6_2_5; -.
DR OrthoDB; 9789811at2; -.
DR Proteomes; UP000009101; 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 Stress response {ECO:0000256|HAMAP-Rule:MF_01151,
KW ECO:0000256|RuleBase:RU000639}.
FT REGION 1..24
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COILED 57..84
FT /evidence="ECO:0000256|SAM:Coils"
FT COMPBIAS 1..16
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 220 AA; 24634 MW; 5F9F17CFE4DA32F8 CRC64;
MSDEKNKFDD ASFENSNLKK SGDCDVFKQA PDEFLKMNEE EIFPDAEREE SEPADPLVVL
QDENKELRDQ ILRLAAEMEN LRRRTARDVA DAKAYSIANF ARDMLSVSDD LHRALEAIPK
DEGENDSGLK TLVEGVEMTE RAMMAALERH GVKKIDPEGQ KFDPHFHQAM FEIPNADVPE
NTVQQVVQAG YIIGERVLRP AIVGVTKGGV KEASVESETV
//
