(data stored in ACNUC7421 zone)

SWISSPROT: HSLO_ALCBS

ID   HSLO_ALCBS              Reviewed;         284 AA.
AC   Q0VSX4;
DT   24-MAR-2009, integrated into UniProtKB/Swiss-Prot.
DT   05-SEP-2006, sequence version 1.
DT   11-DEC-2019, entry version 77.
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}; OrderedLocusNames=ABO_0276;
OS   Alcanivorax borkumensis (strain ATCC 700651 / DSM 11573 / NCIMB 13689 /
OS   SK2).
OC   Bacteria; Proteobacteria; Gammaproteobacteria; Oceanospirillales;
OC   Alcanivoracaceae; Alcanivorax.
OX   NCBI_TaxID=393595;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700651 / DSM 11573 / NCIMB 13689 / SK2;
RX   PubMed=16878126; DOI=10.1038/nbt1232;
RA   Schneiker S., Martins dos Santos V.A.P., Bartels D., Bekel T., Brecht M.,
RA   Buhrmester J., Chernikova T.N., Denaro R., Ferrer M., Gertler C.,
RA   Goesmann A., Golyshina O.V., Kaminski F., Khachane A.N., Lang S., Linke B.,
RA   McHardy A.C., Meyer F., Nechitaylo T., Puehler A., Regenhardt D., Rupp O.,
RA   Sabirova J.S., Selbitschka W., Yakimov M.M., Timmis K.N., Vorhoelter F.-J.,
RA   Weidner S., Kaiser O., Golyshin P.N.;
RT   "Genome sequence of the ubiquitous hydrocarbon-degrading marine bacterium
RT   Alcanivorax borkumensis.";
RL   Nat. Biotechnol. 24:997-1004(2006).
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}.
DR   EMBL; AM286690; CAL15724.1; -; Genomic_DNA.
DR   RefSeq; WP_011587572.1; NC_008260.1.
DR   SMR; Q0VSX4; -.
DR   STRING; 393595.ABO_0276; -.
DR   EnsemblBacteria; CAL15724; CAL15724; ABO_0276.
DR   KEGG; abo:ABO_0276; -.
DR   eggNOG; ENOG4105F4C; Bacteria.
DR   eggNOG; COG1281; LUCA.
DR   HOGENOM; HOG000261998; -.
DR   KO; K04083; -.
DR   OMA; DMQCECC; -.
DR   OrthoDB; 1406579at2; -.
DR   BioCyc; ABOR393595:ABO_RS01405-MONOMER; -.
DR   Proteomes; UP000008871; Chromosome.
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; -; 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;
DR   PRODOM; Q0VSX4.
DR   SWISS-2DPAGE; Q0VSX4.
KW   Chaperone; Cytoplasm; Disulfide bond; Redox-active center;
KW   Reference proteome; Zinc.
FT   CHAIN           1..284
FT                   /note="33 kDa chaperonin"
FT                   /id="PRO_1000095008"
FT   DISULFID        229..231
FT                   /note="Redox-active"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00117"
FT   DISULFID        262..265
FT                   /note="Redox-active"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_00117"
SQ   SEQUENCE   284 AA;  31647 MW;  2AE968846C655659 CRC64;
     MQDHKQRFLF PDSDIRGELV QLESSISRII EGQNYPLPVQ GLIGEAVAAV ALLASTLKFK
     GRLALQAQGK GPVSLLLAEC SHDGELRALA RHSDGQDWSH GDIQTLIGEG TMVITITPDQ
     GRQYQGIVPL SGDTLAQCLQ GYFQQSEQLP TRLWLASGNN RAAGLLLQRL PNQLSTTDGN
     TQMWEHLEAL ASTLQMEELL NLDDQTILRR LFHDTPPQLP DAQPLRFGCT CSRERNRNAL
     ISLGNQELQQ LLEEDGEVTL TCDFCRHQEH FDAVDLAEML RESR
//

If you have problems or comments...

PBIL Back to PBIL home page