ID   GRPE_ONYPE              Reviewed;         247 AA.
AC   Q6YPM0;
DT   27-SEP-2004, integrated into UniProtKB/Swiss-Prot.
DT   05-JUL-2004, sequence version 1.
DT   03-AUG-2022, entry version 95.
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=PAM_705;
OS   Onion yellows phytoplasma (strain OY-M).
OC   Bacteria; Tenericutes; Mollicutes; Acholeplasmatales; Acholeplasmataceae;
OC   Candidatus Phytoplasma; Candidatus Phytoplasma asteris.
OX   NCBI_TaxID=262768;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=OY-M;
RX   PubMed=14661021; DOI=10.1038/ng1277;
RA   Oshima K., Kakizawa S., Nishigawa H., Jung H.-Y., Wei W., Suzuki S.,
RA   Arashida R., Nakata D., Miyata S., Ugaki M., Namba S.;
RT   "Reductive evolution suggested from the complete genome sequence of a
RT   plant-pathogenic phytoplasma.";
RL   Nat. Genet. 36:27-29(2004).
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; AP006628; BAD04790.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q6YPM0; -.
DR   SMR; Q6YPM0; -.
DR   STRING; 262768.PAM_705; -.
DR   EnsemblBacteria; BAD04790; BAD04790; PAM_705.
DR   KEGG; poy:PAM_705; -.
DR   eggNOG; COG0576; Bacteria.
DR   HOGENOM; CLU_057217_5_2_14; -.
DR   OMA; YAYEKIA; -.
DR   OrthoDB; 1415610at2; -.
DR   BioCyc; OYEL262768:G1G26-858-MON; -.
DR   Proteomes; UP000002523; 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..247
FT                   /note="Protein GrpE"
FT                   /id="PRO_0000113829"
FT   REGION          31..79
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        31..48
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        49..68
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   247 AA;  28973 MW;  99AEF8D4F086B964 CRC64;
     MFLEKDQDNL DNLETQAKEL HKDCKECKNC QKEETKTTNK DNQKEDETVK NQSNQSNQSN
     QTKQTNTKQQ KHQPKENSHL QITKLQTQIK ELQQQLTQQK KSFDEELLKN QAELINFKKR
     AQTQKANELK YASSNFITNL LMPLEQLEKV IDMPTQNELL QKYLLGFKLL QQQIKKVLQD
     EGVEEIEALN KPFDPALHHA LETVCDPKKP DKTNLAVLQK GYLYKKRILR PTLVKVNEWS
     DKNDKNE