HSLO_YERPE
ID HSLO_YERPE Reviewed; 293 AA.
AC Q8ZJG8; Q0WKG3;
DT 25-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-MAR-2002, sequence version 1.
DT 25-MAY-2022, entry version 123.
DE RecName: Full=33 kDa chaperonin {ECO:0000255|HAMAP-Rule:MF_00117};
DE AltName: Full=Heat shock protein 33 homolog {ECO:0000255|HAMAP-Rule:MF_00117};
DE Short=HSP33 {ECO:0000255|HAMAP-Rule:MF_00117};
GN Name=hslO {ECO:0000255|HAMAP-Rule:MF_00117};
GN OrderedLocusNames=YPO0139, y3919, YP_0140;
OS Yersinia pestis.
OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacterales;
OC Yersiniaceae; Yersinia.
OX NCBI_TaxID=632;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CO-92 / Biovar Orientalis;
RX PubMed=11586360; DOI=10.1038/35097083;
RA Parkhill J., Wren B.W., Thomson N.R., Titball R.W., Holden M.T.G.,
RA Prentice M.B., Sebaihia M., James K.D., Churcher C.M., Mungall K.L.,
RA Baker S., Basham D., Bentley S.D., Brooks K., Cerdeno-Tarraga A.-M.,
RA Chillingworth T., Cronin A., Davies R.M., Davis P., Dougan G., Feltwell T.,
RA Hamlin N., Holroyd S., Jagels K., Karlyshev A.V., Leather S., Moule S.,
RA Oyston P.C.F., Quail M.A., Rutherford K.M., Simmonds M., Skelton J.,
RA Stevens K., Whitehead S., Barrell B.G.;
RT "Genome sequence of Yersinia pestis, the causative agent of plague.";
RL Nature 413:523-527(2001).
RN [2]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=KIM10+ / Biovar Mediaevalis;
RX PubMed=12142430; DOI=10.1128/jb.184.16.4601-4611.2002;
RA Deng W., Burland V., Plunkett G. III, Boutin A., Mayhew G.F., Liss P.,
RA Perna N.T., Rose D.J., Mau B., Zhou S., Schwartz D.C., Fetherston J.D.,
RA Lindler L.E., Brubaker R.R., Plano G.V., Straley S.C., McDonough K.A.,
RA Nilles M.L., Matson J.S., Blattner F.R., Perry R.D.;
RT "Genome sequence of Yersinia pestis KIM.";
RL J. Bacteriol. 184:4601-4611(2002).
RN [3]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=91001 / Biovar Mediaevalis;
RX PubMed=15368893; DOI=10.1093/dnares/11.3.179;
RA Song Y., Tong Z., Wang J., Wang L., Guo Z., Han Y., Zhang J., Pei D.,
RA Zhou D., Qin H., Pang X., Han Y., Zhai J., Li M., Cui B., Qi Z., Jin L.,
RA Dai R., Chen F., Li S., Ye C., Du Z., Lin W., Wang J., Yu J., Yang H.,
RA Wang J., Huang P., Yang R.;
RT "Complete genome sequence of Yersinia pestis strain 91001, an isolate
RT avirulent to humans.";
RL DNA Res. 11:179-197(2004).
CC -!- FUNCTION: Redox regulated molecular chaperone. Protects both thermally
CC unfolding and oxidatively damaged proteins from irreversible
CC aggregation. Plays an important role in the bacterial defense system
CC toward oxidative stress. {ECO:0000255|HAMAP-Rule:MF_00117}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000255|HAMAP-Rule:MF_00117}.
CC -!- PTM: Under oxidizing conditions two disulfide bonds are formed
CC involving the reactive cysteines. Under reducing conditions zinc is
CC bound to the reactive cysteines and the protein is inactive.
CC {ECO:0000255|HAMAP-Rule:MF_00117}.
CC -!- SIMILARITY: Belongs to the HSP33 family. {ECO:0000255|HAMAP-
CC Rule:MF_00117}.
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DR EMBL; AL590842; CAL18825.1; -; Genomic_DNA.
DR EMBL; AE009952; AAM87463.1; -; Genomic_DNA.
DR EMBL; AE017042; AAS60418.1; -; Genomic_DNA.
DR PIR; AH0017; AH0017.
DR RefSeq; WP_002208911.1; NZ_WUCM01000004.1.
DR RefSeq; YP_002345225.1; NC_003143.1.
DR AlphaFoldDB; Q8ZJG8; -.
DR SMR; Q8ZJG8; -.
DR STRING; 214092.YPO0139; -.
DR PaxDb; Q8ZJG8; -.
DR DNASU; 1148866; -.
DR EnsemblBacteria; AAM87463; AAM87463; y3919.
DR EnsemblBacteria; AAS60418; AAS60418; YP_0140.
DR GeneID; 66843815; -.
DR KEGG; ype:YPO0139; -.
DR KEGG; ypk:y3919; -.
DR KEGG; ypm:YP_0140; -.
DR PATRIC; fig|1028802.3.peg.957; -.
DR eggNOG; COG1281; Bacteria.
DR HOGENOM; CLU_054493_0_0_6; -.
DR OMA; DMQCECC; -.
DR Proteomes; UP000000815; Chromosome.
DR Proteomes; UP000001019; Chromosome.
DR Proteomes; UP000002490; Chromosome.
DR GO; GO:0005737; C:cytoplasm; IBA:GO_Central.
DR GO; GO:0044183; F:protein folding chaperone; IBA:GO_Central.
DR GO; GO:0051082; F:unfolded protein binding; IEA:UniProtKB-UniRule.
DR GO; GO:0042026; P:protein refolding; IBA:GO_Central.
DR CDD; cd00498; Hsp33; 1.
DR Gene3D; 1.10.287.480; -; 1.
DR Gene3D; 3.55.30.10; -; 1.
DR Gene3D; 3.90.1280.10; -; 1.
DR HAMAP; MF_00117; HslO; 1.
DR InterPro; IPR000397; Heat_shock_Hsp33.
DR InterPro; IPR016154; Heat_shock_Hsp33_C.
DR InterPro; IPR016153; Heat_shock_Hsp33_N.
DR InterPro; IPR023212; Hsp33_helix_hairpin_bin_dom_sf.
DR PANTHER; PTHR30111; PTHR30111; 1.
DR Pfam; PF01430; HSP33; 1.
DR PIRSF; PIRSF005261; Heat_shock_Hsp33; 1.
DR SUPFAM; SSF118352; SSF118352; 1.
DR SUPFAM; SSF64397; SSF64397; 1.
PE 3: Inferred from homology;
KW Chaperone; Cytoplasm; Disulfide bond; Redox-active center;
KW Reference proteome; Zinc.
FT CHAIN 1..293
FT /note="33 kDa chaperonin"
FT /id="PRO_0000192226"
FT DISULFID 231..233
FT /note="Redox-active"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00117"
FT DISULFID 264..267
FT /note="Redox-active"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_00117"
SQ SEQUENCE 293 AA; 32478 MW; 8074381C35AD99AC CRC64;
MSNHDQLHRY LFANHAVRGE LVSVNETYQQ VLANHDYPPA VQKLLGEMLV ATSLLTATLK
FDGDITVQLQ GGDGPLTLAV INGNNRQEMR GVARVKGEIS DDSTLQEMVG NGYLVITITP
AQGERYQGVV ALEGETIAAC LENYFMQSEQ LPTRLFIRTG HVADKAAAGG MLLQVLPAQE
RNEDEFDHLA QLTATIKAEE LFTLPANEVL YRLYHQEEVT LYEPQNVSFR CTCSRQRCAD
ALVTLADDDV TEMLEQDGNI DMHCEYCGNH YLFDAVDIAT LKNGNSASSE QIH
