ID   SSPL_BACSU              Reviewed;          42 AA.
AC   Q7WY66;
DT   16-FEB-2004, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   03-AUG-2022, entry version 65.
DE   RecName: Full=Small, acid-soluble spore protein L;
DE            Short=SASP L;
GN   Name=sspL; OrderedLocusNames=BSU22000;
OS   Bacillus subtilis (strain 168).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX   NCBI_TaxID=224308;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=168;
RX   PubMed=9384377; DOI=10.1038/36786;
RA   Kunst F., Ogasawara N., Moszer I., Albertini A.M., Alloni G., Azevedo V.,
RA   Bertero M.G., Bessieres P., Bolotin A., Borchert S., Borriss R.,
RA   Boursier L., Brans A., Braun M., Brignell S.C., Bron S., Brouillet S.,
RA   Bruschi C.V., Caldwell B., Capuano V., Carter N.M., Choi S.-K.,
RA   Codani J.-J., Connerton I.F., Cummings N.J., Daniel R.A., Denizot F.,
RA   Devine K.M., Duesterhoeft A., Ehrlich S.D., Emmerson P.T., Entian K.-D.,
RA   Errington J., Fabret C., Ferrari E., Foulger D., Fritz C., Fujita M.,
RA   Fujita Y., Fuma S., Galizzi A., Galleron N., Ghim S.-Y., Glaser P.,
RA   Goffeau A., Golightly E.J., Grandi G., Guiseppi G., Guy B.J., Haga K.,
RA   Haiech J., Harwood C.R., Henaut A., Hilbert H., Holsappel S., Hosono S.,
RA   Hullo M.-F., Itaya M., Jones L.-M., Joris B., Karamata D., Kasahara Y.,
RA   Klaerr-Blanchard M., Klein C., Kobayashi Y., Koetter P., Koningstein G.,
RA   Krogh S., Kumano M., Kurita K., Lapidus A., Lardinois S., Lauber J.,
RA   Lazarevic V., Lee S.-M., Levine A., Liu H., Masuda S., Mauel C.,
RA   Medigue C., Medina N., Mellado R.P., Mizuno M., Moestl D., Nakai S.,
RA   Noback M., Noone D., O'Reilly M., Ogawa K., Ogiwara A., Oudega B.,
RA   Park S.-H., Parro V., Pohl T.M., Portetelle D., Porwollik S.,
RA   Prescott A.M., Presecan E., Pujic P., Purnelle B., Rapoport G., Rey M.,
RA   Reynolds S., Rieger M., Rivolta C., Rocha E., Roche B., Rose M., Sadaie Y.,
RA   Sato T., Scanlan E., Schleich S., Schroeter R., Scoffone F., Sekiguchi J.,
RA   Sekowska A., Seror S.J., Serror P., Shin B.-S., Soldo B., Sorokin A.,
RA   Tacconi E., Takagi T., Takahashi H., Takemaru K., Takeuchi M.,
RA   Tamakoshi A., Tanaka T., Terpstra P., Tognoni A., Tosato V., Uchiyama S.,
RA   Vandenbol M., Vannier F., Vassarotti A., Viari A., Wambutt R., Wedler E.,
RA   Wedler H., Weitzenegger T., Winters P., Wipat A., Yamamoto H., Yamane K.,
RA   Yasumoto K., Yata K., Yoshida K., Yoshikawa H.-F., Zumstein E.,
RA   Yoshikawa H., Danchin A.;
RT   "The complete genome sequence of the Gram-positive bacterium Bacillus
RT   subtilis.";
RL   Nature 390:249-256(1997).
RN   [2]
RP   PROTEIN SEQUENCE OF 1-12, AND SUBCELLULAR LOCATION.
RX   PubMed=9852018; DOI=10.1128/jb.180.24.6704-6712.1998;
RA   Bagyan I., Setlow B., Setlow P.;
RT   "New small, acid-soluble proteins unique to spores of Bacillus subtilis:
RT   identification of the coding genes and regulation and function of two of
RT   these genes.";
RL   J. Bacteriol. 180:6704-6712(1998).
RN   [3]
RP   REGULATION OF EXPRESSION.
RX   PubMed=10333516; DOI=10.1016/s0378-1119(99)00124-9;
RA   Cabrera-Hernandez A., Sanchez-Salas J.-L., Paidhungat M., Setlow P.;
RT   "Regulation of four genes encoding small, acid-soluble spore proteins in
RT   Bacillus subtilis.";
RL   Gene 232:1-10(1999).
CC   -!- SUBCELLULAR LOCATION: Spore core {ECO:0000269|PubMed:9852018}.
CC   -!- DEVELOPMENTAL STAGE: Expressed only in the forespore compartment of
CC       sporulating cells. Disappears after 45 minutes of spore germination.
CC   -!- INDUCTION: Expression is sigma G-dependent.
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DR   EMBL; AL009126; CAE01458.1; -; Genomic_DNA.
DR   RefSeq; WP_003218255.1; NZ_JNCM01000036.1.
DR   RefSeq; YP_054584.1; NC_000964.3.
DR   AlphaFoldDB; Q7WY66; -.
DR   STRING; 224308.BSU22000; -.
DR   PaxDb; Q7WY66; -.
DR   EnsemblBacteria; CAE01458; CAE01458; BSU_22000.
DR   GeneID; 2914255; -.
DR   GeneID; 64303975; -.
DR   KEGG; bsu:BSU22000; -.
DR   PATRIC; fig|224308.179.peg.2402; -.
DR   BioCyc; BSUB:BSU22000-MON; -.
DR   PRO; PR:Q7WY66; -.
DR   Proteomes; UP000001570; Chromosome.
DR   GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-KW.
DR   InterPro; IPR017526; SASP_SspL.
DR   TIGRFAMs; TIGR03093; SASP_sspL; 1.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Reference proteome; Sporulation.
FT   CHAIN           1..42
FT                   /note="Small, acid-soluble spore protein L"
FT                   /id="PRO_0000072224"
FT   REGION          1..42
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        23..42
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   42 AA;  4694 MW;  96CEA320BA4D180B CRC64;
     MKKKDKGRLT GGVTPQGDLE GNTHNDPKTE LEERAKKSNT KR