GRPE_ZYMMO
ID GRPE_ZYMMO Reviewed; 190 AA.
AC Q5NRL4;
DT 28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT 01-FEB-2005, sequence version 1.
DT 25-MAY-2022, entry version 90.
DE RecName: Full=Protein GrpE {ECO:0000255|HAMAP-Rule:MF_01151};
DE AltName: Full=HSP-70 cofactor {ECO:0000255|HAMAP-Rule:MF_01151};
GN Name=grpE {ECO:0000255|HAMAP-Rule:MF_01151}; OrderedLocusNames=ZMO0016;
OS Zymomonas mobilis subsp. mobilis (strain ATCC 31821 / ZM4 / CP4).
OC Bacteria; Proteobacteria; Alphaproteobacteria; Sphingomonadales;
OC Zymomonadaceae; Zymomonas.
OX NCBI_TaxID=264203;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 31821 / ZM4 / CP4;
RX PubMed=15592456; DOI=10.1038/nbt1045;
RA Seo J.-S., Chong H., Park H.S., Yoon K.-O., Jung C., Kim J.J., Hong J.H.,
RA Kim H., Kim J.-H., Kil J.-I., Park C.J., Oh H.-M., Lee J.-S., Jin S.-J.,
RA Um H.-W., Lee H.-J., Oh S.-J., Kim J.Y., Kang H.L., Lee S.Y., Lee K.J.,
RA Kang H.S.;
RT "The genome sequence of the ethanologenic bacterium Zymomonas mobilis
RT ZM4.";
RL Nat. Biotechnol. 23:63-68(2005).
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:0000255|HAMAP-
CC Rule:MF_01151}.
CC -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_01151}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_01151}.
CC -!- SIMILARITY: Belongs to the GrpE family. {ECO:0000255|HAMAP-
CC Rule:MF_01151}.
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DR EMBL; AE008692; AAV88640.1; -; Genomic_DNA.
DR RefSeq; WP_011240004.1; NZ_CP035711.1.
DR AlphaFoldDB; Q5NRL4; -.
DR SMR; Q5NRL4; -.
DR STRING; 264203.ZMO0016; -.
DR EnsemblBacteria; AAV88640; AAV88640; ZMO0016.
DR GeneID; 58025926; -.
DR KEGG; zmo:ZMO0016; -.
DR eggNOG; COG0576; Bacteria.
DR HOGENOM; CLU_057217_5_2_5; -.
DR OMA; YAYEKIA; -.
DR OrthoDB; 1906715at2; -.
DR Proteomes; UP000001173; 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:0051087; F:chaperone binding; IEA:InterPro.
DR GO; GO:0042803; F:protein homodimerization activity; IEA:InterPro.
DR GO; GO:0006457; P:protein folding; IEA:InterPro.
DR CDD; cd00446; GrpE; 1.
DR Gene3D; 2.30.22.10; -; 1.
DR Gene3D; 3.90.20.20; -; 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; PTHR21237; 1.
DR Pfam; PF01025; GrpE; 1.
DR PRINTS; PR00773; GRPEPROTEIN.
DR SUPFAM; SSF51064; SSF51064; 1.
DR SUPFAM; SSF58014; SSF58014; 1.
DR PROSITE; PS01071; GRPE; 1.
PE 3: Inferred from homology;
KW Chaperone; Cytoplasm; Reference proteome; Stress response.
FT CHAIN 1..190
FT /note="Protein GrpE"
FT /id="PRO_1000164232"
FT REGION 1..39
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 190 AA; 21257 MW; 2562AE8A6325D085 CRC64;
MTEEQKKYED AENLESKSEN PEEASAEKSE NGVEDLQAEN EKLKKDLLYS KAEAQNTRRR
LEKEKSEAIA YSVTGFARDM LSVADNMERA LAAIPDDIKQ DEKIKNLVTG IEMTGKELLN
ILQRHGIKRV ESVGQKLDPN LHQAMIEIES EKPEGTVVQE MQAGYTIHDR LLRPAMVGVA
KAQSGETKSA
