ID   HTPG_RICTY              Reviewed;         621 AA.
AC   Q68Y08;
DT   21-FEB-2006, integrated into UniProtKB/Swiss-Prot.
DT   11-OCT-2004, sequence version 1.
DT   27-MAR-2024, entry version 99.
DE   RecName: Full=Chaperone protein HtpG {ECO:0000255|HAMAP-Rule:MF_00505};
DE   AltName: Full=Heat shock protein HtpG {ECO:0000255|HAMAP-Rule:MF_00505};
DE   AltName: Full=High temperature protein G {ECO:0000255|HAMAP-Rule:MF_00505};
GN   Name=htpG {ECO:0000255|HAMAP-Rule:MF_00505}; OrderedLocusNames=RT0828;
OS   Rickettsia typhi (strain ATCC VR-144 / Wilmington).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; typhus group.
OX   NCBI_TaxID=257363;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC VR-144 / Wilmington;
RX   PubMed=15317790; DOI=10.1128/jb.186.17.5842-5855.2004;
RA   McLeod M.P., Qin X., Karpathy S.E., Gioia J., Highlander S.K., Fox G.E.,
RA   McNeill T.Z., Jiang H., Muzny D., Jacob L.S., Hawes A.C., Sodergren E.,
RA   Gill R., Hume J., Morgan M., Fan G., Amin A.G., Gibbs R.A., Hong C.,
RA   Yu X.-J., Walker D.H., Weinstock G.M.;
RT   "Complete genome sequence of Rickettsia typhi and comparison with sequences
RT   of other Rickettsiae.";
RL   J. Bacteriol. 186:5842-5855(2004).
CC   -!- FUNCTION: Molecular chaperone. Has ATPase activity. {ECO:0000255|HAMAP-
CC       Rule:MF_00505}.
CC   -!- SUBUNIT: Homodimer. {ECO:0000255|HAMAP-Rule:MF_00505}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00505}.
CC   -!- SIMILARITY: Belongs to the heat shock protein 90 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00505}.
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DR   EMBL; AE017197; AAU04282.1; -; Genomic_DNA.
DR   RefSeq; WP_011191256.1; NC_006142.1.
DR   AlphaFoldDB; Q68Y08; -.
DR   SMR; Q68Y08; -.
DR   KEGG; rty:RT0828; -.
DR   eggNOG; COG0326; Bacteria.
DR   HOGENOM; CLU_006684_3_0_5; -.
DR   OrthoDB; 9802640at2; -.
DR   Proteomes; UP000000604; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0016887; F:ATP hydrolysis activity; IEA:InterPro.
DR   GO; GO:0140662; F:ATP-dependent protein folding chaperone; IEA:InterPro.
DR   GO; GO:0051082; F:unfolded protein binding; IEA:UniProtKB-UniRule.
DR   CDD; cd16927; HATPase_Hsp90-like; 1.
DR   Gene3D; 3.30.230.80; -; 1.
DR   Gene3D; 3.40.50.11260; -; 1.
DR   Gene3D; 1.20.120.790; Heat shock protein 90, C-terminal domain; 1.
DR   Gene3D; 3.30.565.10; Histidine kinase-like ATPase, C-terminal domain; 1.
DR   HAMAP; MF_00505; HSP90; 1.
DR   InterPro; IPR003594; HATPase_C.
DR   InterPro; IPR036890; HATPase_C_sf.
DR   InterPro; IPR019805; Heat_shock_protein_90_CS.
DR   InterPro; IPR037196; HSP90_C.
DR   InterPro; IPR001404; Hsp90_fam.
DR   InterPro; IPR020575; Hsp90_N.
DR   InterPro; IPR020568; Ribosomal_Su5_D2-typ_SF.
DR   PANTHER; PTHR11528:SF97; ENDOPLASMIN; 1.
DR   PANTHER; PTHR11528; HEAT SHOCK PROTEIN 90 FAMILY MEMBER; 1.
DR   Pfam; PF13589; HATPase_c_3; 1.
DR   Pfam; PF00183; HSP90; 1.
DR   PIRSF; PIRSF002583; Hsp90; 1.
DR   PRINTS; PR00775; HEATSHOCK90.
DR   SMART; SM00387; HATPase_c; 1.
DR   SUPFAM; SSF55874; ATPase domain of HSP90 chaperone/DNA topoisomerase II/histidine kinase; 1.
DR   SUPFAM; SSF110942; HSP90 C-terminal domain; 1.
DR   SUPFAM; SSF54211; Ribosomal protein S5 domain 2-like; 1.
DR   PROSITE; PS00298; HSP90; 1.
PE   3: Inferred from homology;
KW   ATP-binding; Chaperone; Cytoplasm; Nucleotide-binding; Stress response.
FT   CHAIN           1..621
FT                   /note="Chaperone protein HtpG"
FT                   /id="PRO_0000224228"
FT   REGION          1..328
FT                   /note="A; substrate-binding"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00505"
FT   REGION          329..544
FT                   /note="B"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00505"
FT   REGION          545..621
FT                   /note="C"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00505"
SQ   SEQUENCE   621 AA;  70937 MW;  FC334AD04A502ECB CRC64;
     MTQEKKKFDA EVGKILNLMI HSLYSNKEIF MRELISNASD ACDKLRYLSQ SNSELISGDS
     NFKIIVKVDK DNEQIIIRDN GIGMNKEDLI ENLGTIARSG TANFLKNLSG DSKKDNMLIG
     QFGVGFYSSF MVADKVTVTS RKAGENKVYT WESDGLGEYI VADSEQEFAR GTEIVLYIKK
     AETTFLDHFR LKHIVKSYSD HIAVPIYFCD EASNNEIQLN SASALWTRPK SEITEEQYKE
     FYKSLSYSVD DPWVTLHNKN EGAIEFTNLL FIPSSKTFDL FHPDRKRRVK LYIKRVFISD
     ENIDLIPSYL RFLRGVVDSE DLPLNISRES LQHNNVLEKI KNAITKRVLG ELRKKKEELP
     EEYNKFWTNF GGALKEGLCE ATTDHEKLLE VCIFRSALHN KMISIDEYIA NFKEGQNTIY
     YLSGDNPDKL LSSPQIEGLL NKNIDVLLFT DTVDDFWVNV NSEYKGYAIK SATRSDIDVE
     HTTSRPQDKN TDSKKSDDEY KLLTDYFKEI LGELVKEVKI SKKLTLSPAC LAVSDTAMDI
     RMERFLIEQK QIASASAKNL ELNPKNKIIE KIFNDLKANN KNNEELVNLI FDQACILEGE
     PIADTGAFSK RLNDILQKAI L
//