ID A0A0C5WKW6_9GAMM Unreviewed; 292 AA.
AC A0A0C5WKW6;
DT 29-APR-2015, integrated into UniProtKB/TrEMBL.
DT 29-APR-2015, sequence version 1.
DT 24-JAN-2024, entry version 29.
DE RecName: Full=33 kDa chaperonin {ECO:0000256|HAMAP-Rule:MF_00117};
DE AltName: Full=Heat shock protein 33 homolog {ECO:0000256|HAMAP-Rule:MF_00117};
DE Short=HSP33 {ECO:0000256|HAMAP-Rule:MF_00117};
GN Name=hslO {ECO:0000256|HAMAP-Rule:MF_00117};
GN ORFNames=H744_2c0189 {ECO:0000313|EMBL:AJR06942.1};
OS Photobacterium gaetbulicola Gung47.
OC Bacteria; Pseudomonadota; Gammaproteobacteria; Vibrionales; Vibrionaceae;
OC Photobacterium.
OX NCBI_TaxID=658445 {ECO:0000313|EMBL:AJR06942.1, ECO:0000313|Proteomes:UP000032303};
RN [1] {ECO:0000313|EMBL:AJR06942.1, ECO:0000313|Proteomes:UP000032303}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Gung47 {ECO:0000313|EMBL:AJR06942.1,
RC ECO:0000313|Proteomes:UP000032303};
RA Kim Y.-O.;
RT "Complete genome sequence of the lipase-producing bacterium Photobacterium
RT gaetbulicola Gung47.";
RL Submitted (MAY-2013) to the EMBL/GenBank/DDBJ databases.
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:0000256|HAMAP-Rule:MF_00117}.
CC -!- SUBCELLULAR LOCATION: Cytoplasm {ECO:0000256|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:0000256|HAMAP-Rule:MF_00117}.
CC -!- SIMILARITY: Belongs to the HSP33 family. {ECO:0000256|HAMAP-
CC Rule:MF_00117}.
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DR EMBL; CP005974; AJR06942.1; -; Genomic_DNA.
DR RefSeq; WP_044622128.1; NZ_CP005974.1.
DR AlphaFoldDB; A0A0C5WKW6; -.
DR STRING; 658445.H744_2c0189; -.
DR KEGG; pgb:H744_2c0189; -.
DR PATRIC; fig|658445.3.peg.2080; -.
DR HOGENOM; CLU_054493_0_0_6; -.
DR OrthoDB; 9793753at2; -.
DR Proteomes; UP000032303; Chromosome 2.
DR GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR GO; GO:0051082; F:unfolded protein binding; IEA:UniProtKB-UniRule.
DR GO; GO:0006457; P:protein folding; IEA:InterPro.
DR CDD; cd00498; Hsp33; 1.
DR Gene3D; 1.10.287.480; helix hairpin bin; 1.
DR Gene3D; 3.55.30.10; Hsp33 domain; 1.
DR Gene3D; 3.90.1280.10; HSP33 redox switch-like; 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; 33 KDA CHAPERONIN; 1.
DR PANTHER; PTHR30111:SF1; 33 KDA CHAPERONIN; 1.
DR Pfam; PF01430; HSP33; 1.
DR PIRSF; PIRSF005261; Heat_shock_Hsp33; 1.
DR SUPFAM; SSF64397; Hsp33 domain; 1.
DR SUPFAM; SSF118352; HSP33 redox switch-like; 1.
PE 3: Inferred from homology;
KW Chaperone {ECO:0000256|ARBA:ARBA00023186, ECO:0000256|HAMAP-Rule:MF_00117};
KW Cytoplasm {ECO:0000256|ARBA:ARBA00022490, ECO:0000256|HAMAP-Rule:MF_00117};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157, ECO:0000256|HAMAP-
KW Rule:MF_00117};
KW Redox-active center {ECO:0000256|ARBA:ARBA00023284, ECO:0000256|HAMAP-
KW Rule:MF_00117}; Reference proteome {ECO:0000313|Proteomes:UP000032303};
KW Zinc {ECO:0000256|ARBA:ARBA00022833, ECO:0000256|HAMAP-Rule:MF_00117}.
FT DISULFID 229..231
FT /note="Redox-active"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00117"
FT DISULFID 262..265
FT /note="Redox-active"
FT /evidence="ECO:0000256|HAMAP-Rule:MF_00117"
SQ SEQUENCE 292 AA; 32249 MW; 2C79B9F24D387FC4 CRC64;
MTKDSLYRYL FDGVSVRGEL VQLGDTYQQI ISSKDYPAPV QSLLGELLVA TSLLTATLKF
EGSITVQLQG DGPVKLAVIN GDNDQKLRGV ARWDGEVPAD GTIHDLMGKG HMVITITPTK
GERYQGVVGL EGDSLAACLE GYFENSEQLK TRIWLRTGEH EGNAKAAGML LQILPDGQGH
EDDFEHLEQL TETVKNEELF GLEAQDVLYR LYHQETVKLF DPQEVIFQCG CSRERSASAI
SSIERTEVER IVAEEGKVSL HCDYCGTSYD FDSIDVAALF EKAATDNSNQ VH
//
