ID   SSPK_GEOKA              Reviewed;          53 AA.
AC   Q5L2U0;
DT   29-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-2005, sequence version 1.
DT   25-MAY-2022, entry version 77.
DE   RecName: Full=Small, acid-soluble spore protein K {ECO:0000255|HAMAP-Rule:MF_01504};
DE            Short=SASP K {ECO:0000255|HAMAP-Rule:MF_01504};
GN   Name=sspK {ECO:0000255|HAMAP-Rule:MF_01504}; OrderedLocusNames=GK0455;
OS   Geobacillus kaustophilus (strain HTA426).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Geobacillus;
OC   Geobacillus thermoleovorans group.
OX   NCBI_TaxID=235909;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=HTA426;
RX   PubMed=15576355; DOI=10.1093/nar/gkh970;
RA   Takami H., Takaki Y., Chee G.-J., Nishi S., Shimamura S., Suzuki H.,
RA   Matsui S., Uchiyama I.;
RT   "Thermoadaptation trait revealed by the genome sequence of thermophilic
RT   Geobacillus kaustophilus.";
RL   Nucleic Acids Res. 32:6292-6303(2004).
CC   -!- SUBCELLULAR LOCATION: Spore core {ECO:0000255|HAMAP-Rule:MF_01504}.
CC   -!- INDUCTION: Expressed only in the forespore compartment of sporulating
CC       cells. {ECO:0000255|HAMAP-Rule:MF_01504}.
CC   -!- SIMILARITY: Belongs to the SspK family. {ECO:0000255|HAMAP-
CC       Rule:MF_01504}.
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DR   EMBL; BA000043; BAD74740.1; -; Genomic_DNA.
DR   RefSeq; WP_011229959.1; NC_006510.1.
DR   AlphaFoldDB; Q5L2U0; -.
DR   STRING; 235909.GK0455; -.
DR   PRIDE; Q5L2U0; -.
DR   EnsemblBacteria; BAD74740; BAD74740; GK0455.
DR   KEGG; gka:GK0455; -.
DR   eggNOG; ENOG5033JD2; Bacteria.
DR   HOGENOM; CLU_204383_0_0_9; -.
DR   OMA; MGRQAEF; -.
DR   Proteomes; UP000001172; Chromosome.
DR   GO; GO:0042601; C:endospore-forming forespore; IEA:InterPro.
DR   GO; GO:0030436; P:asexual sporulation; IEA:UniProtKB-UniRule.
DR   GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-KW.
DR   HAMAP; MF_01504; SspK; 1.
DR   InterPro; IPR012611; SASP_SspK.
DR   Pfam; PF08176; SspK; 1.
DR   TIGRFAMs; TIGR03091; SASP_sspK; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Sporulation.
FT   CHAIN           1..53
FT                   /note="Small, acid-soluble spore protein K"
FT                   /id="PRO_0000221465"
FT   REGION          1..53
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..17
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   53 AA;  6107 MW;  A62C1A2F88B233A8 CRC64;
     MRNKAHNFPN QNNNKLEGEP RAKAEYASKR ADGTTNTHPQ ERMRASGERS DFF