ID   SSPK_BACCR              Reviewed;          52 AA.
AC   Q81I94;
DT   02-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2003, sequence version 1.
DT   25-MAY-2022, entry version 88.
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=BC_0501;
OS   Bacillus cereus (strain ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC
OS   15305 / NCIMB 9373 / NCTC 2599 / NRRL B-3711).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus;
OC   Bacillus cereus group.
OX   NCBI_TaxID=226900;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 14579 / DSM 31 / CCUG 7414 / JCM 2152 / NBRC 15305 / NCIMB 9373
RC   / NCTC 2599 / NRRL B-3711;
RX   PubMed=12721630; DOI=10.1038/nature01582;
RA   Ivanova N., Sorokin A., Anderson I., Galleron N., Candelon B., Kapatral V.,
RA   Bhattacharyya A., Reznik G., Mikhailova N., Lapidus A., Chu L., Mazur M.,
RA   Goltsman E., Larsen N., D'Souza M., Walunas T., Grechkin Y., Pusch G.,
RA   Haselkorn R., Fonstein M., Ehrlich S.D., Overbeek R., Kyrpides N.C.;
RT   "Genome sequence of Bacillus cereus and comparative analysis with Bacillus
RT   anthracis.";
RL   Nature 423:87-91(2003).
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; AE016877; AAP07539.1; -; Genomic_DNA.
DR   RefSeq; NP_830338.1; NC_004722.1.
DR   RefSeq; WP_000517891.1; NZ_CP034551.1.
DR   AlphaFoldDB; Q81I94; -.
DR   STRING; 226900.BC_0501; -.
DR   EnsemblBacteria; AAP07539; AAP07539; BC_0501.
DR   GeneID; 59159081; -.
DR   GeneID; 64202270; -.
DR   GeneID; 67505197; -.
DR   KEGG; bce:BC0501; -.
DR   PATRIC; fig|226900.8.peg.473; -.
DR   HOGENOM; CLU_3076423_0_0_9; -.
DR   OMA; MGRQAEF; -.
DR   PRO; PR:Q81I94; -.
DR   Proteomes; UP000001417; 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..52
FT                   /note="Small, acid-soluble spore protein K"
FT                   /id="PRO_0000221460"
FT   REGION          1..52
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        30..44
FT                   /note="Polar residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   52 AA;  5946 MW;  F92BD3CD5A408831 CRC64;
     MGKQAEFWSE SKNNSKIDGQ PKAKSRFASK RPNGTINTHP QERMRAANQQ EE