ID   CSPB_GEOSE              Reviewed;          66 AA.
AC   P42016;
DT   01-NOV-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1995, sequence version 1.
DT   25-MAY-2022, entry version 86.
DE   RecName: Full=Cold shock protein CspB;
DE   AltName: Full=Major cold shock protein;
GN   Name=cspB;
OS   Geobacillus stearothermophilus (Bacillus stearothermophilus).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus.
OX   NCBI_TaxID=1422;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=8294017; DOI=10.1016/0378-1119(93)90479-m;
RA   Schroeder K., Zuber P., Willimsky G., Wagner B., Marahiel M.A.;
RT   "Mapping of the Bacillus subtilis cspB gene and cloning of its homologs in
RT   thermophilic, mesophilic and psychrotrophic bacilli.";
RL   Gene 136:277-280(1993).
CC   -!- FUNCTION: Affects cell viability at low temperatures.
CC   -!- SUBUNIT: Homodimer. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Cytoplasm.
CC   -!- INDUCTION: In response to low temperature.
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DR   EMBL; X73375; CAA51792.1; -; Genomic_DNA.
DR   PIR; I40390; I40390.
DR   RefSeq; WP_033015550.1; NZ_RCTK01000007.1.
DR   AlphaFoldDB; P42016; -.
DR   SMR; P42016; -.
DR   GeneID; 58572893; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProtKB-SubCell.
DR   GO; GO:0003677; F:DNA binding; IEA:UniProtKB-KW.
DR   CDD; cd04458; CSP_CDS; 1.
DR   Gene3D; 2.40.50.140; -; 1.
DR   InterPro; IPR012156; Cold_shock_CspA.
DR   InterPro; IPR011129; CSD.
DR   InterPro; IPR019844; CSD_1.
DR   InterPro; IPR002059; CSP_DNA-bd.
DR   InterPro; IPR012340; NA-bd_OB-fold.
DR   Pfam; PF00313; CSD; 1.
DR   PIRSF; PIRSF002599; Cold_shock_A; 1.
DR   PRINTS; PR00050; COLDSHOCK.
DR   SMART; SM00357; CSP; 1.
DR   SUPFAM; SSF50249; SSF50249; 1.
DR   PROSITE; PS00352; CSD_1; 1.
DR   PROSITE; PS51857; CSD_2; 1.
PE   2: Evidence at transcript level;
KW   Activator; Cytoplasm; DNA-binding; Stress response; Transcription;
KW   Transcription regulation.
FT   CHAIN           1..66
FT                   /note="Cold shock protein CspB"
FT                   /id="PRO_0000100298"
FT   DOMAIN          4..63
FT                   /note="CSD"
SQ   SEQUENCE   66 AA;  7319 MW;  0C8118013C0BC784 CRC64;
     MQRGKVKWFN NEKGYGFIEV EGGSDVFVHF TAIQGEGFKS LEEGQEVSFE IVQGNRGPQA
     ANVVKL