ID   SSPO_ALKHC              Reviewed;          53 AA.
AC   Q9KAI7;
DT   11-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=Small, acid-soluble spore protein O {ECO:0000255|HAMAP-Rule:MF_00665};
DE            Short=SASP O {ECO:0000255|HAMAP-Rule:MF_00665};
GN   Name=sspO {ECO:0000255|HAMAP-Rule:MF_00665}; OrderedLocusNames=BH2300;
OS   Alkalihalobacillus halodurans (strain ATCC BAA-125 / DSM 18197 / FERM 7344
OS   / JCM 9153 / C-125) (Bacillus halodurans).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Alkalihalobacillus.
OX   NCBI_TaxID=272558;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125;
RX   PubMed=11058132; DOI=10.1093/nar/28.21.4317;
RA   Takami H., Nakasone K., Takaki Y., Maeno G., Sasaki R., Masui N., Fuji F.,
RA   Hirama C., Nakamura Y., Ogasawara N., Kuhara S., Horikoshi K.;
RT   "Complete genome sequence of the alkaliphilic bacterium Bacillus halodurans
RT   and genomic sequence comparison with Bacillus subtilis.";
RL   Nucleic Acids Res. 28:4317-4331(2000).
CC   -!- SUBCELLULAR LOCATION: Spore core {ECO:0000255|HAMAP-Rule:MF_00665}.
CC   -!- INDUCTION: Expressed only in the forespore compartment of sporulating
CC       cells. {ECO:0000255|HAMAP-Rule:MF_00665}.
CC   -!- SIMILARITY: Belongs to the SspO family. {ECO:0000255|HAMAP-
CC       Rule:MF_00665}.
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DR   EMBL; BA000004; BAB06019.1; -; Genomic_DNA.
DR   PIR; D83937; D83937.
DR   RefSeq; WP_010898456.1; NC_002570.2.
DR   AlphaFoldDB; Q9KAI7; -.
DR   STRING; 272558.10174920; -.
DR   EnsemblBacteria; BAB06019; BAB06019; BAB06019.
DR   KEGG; bha:BH2300; -.
DR   HOGENOM; CLU_206342_0_0_9; -.
DR   OMA; MIEVIMM; -.
DR   OrthoDB; 2075219at2; -.
DR   Proteomes; UP000001258; 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_00665; SspO; 1.
DR   InterPro; IPR012613; SASP_SspO.
DR   TIGRFAMs; TIGR02864; spore_sspO; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Sporulation.
FT   CHAIN           1..53
FT                   /note="Small, acid-soluble spore protein O"
FT                   /id="PRO_0000217206"
FT   REGION          1..53
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   53 AA;  5941 MW;  04A5506D31BD0D70 CRC64;
     MVRKKANHSR PGMNAAKAQG KDAGLTSQFH AEIGQEPLNQ AQRQNNKKRK KNQ