ID   SSPI_CALS4              Reviewed;          66 AA.
AC   Q8RB27;
DT   11-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-JUN-2002, sequence version 1.
DT   25-MAY-2022, entry version 83.
DE   RecName: Full=Small, acid-soluble spore protein I {ECO:0000255|HAMAP-Rule:MF_00669};
DE            Short=SASP I {ECO:0000255|HAMAP-Rule:MF_00669};
GN   Name=sspI {ECO:0000255|HAMAP-Rule:MF_00669}; OrderedLocusNames=TTE0998;
OS   Caldanaerobacter subterraneus subsp. tengcongensis (strain DSM 15242 / JCM
OS   11007 / NBRC 100824 / MB4) (Thermoanaerobacter tengcongensis).
OC   Bacteria; Firmicutes; Clostridia; Thermoanaerobacterales;
OC   Thermoanaerobacteraceae; Caldanaerobacter.
OX   NCBI_TaxID=273068;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15242 / JCM 11007 / NBRC 100824 / MB4;
RX   PubMed=11997336; DOI=10.1101/gr.219302;
RA   Bao Q., Tian Y., Li W., Xu Z., Xuan Z., Hu S., Dong W., Yang J., Chen Y.,
RA   Xue Y., Xu Y., Lai X., Huang L., Dong X., Ma Y., Ling L., Tan H., Chen R.,
RA   Wang J., Yu J., Yang H.;
RT   "A complete sequence of the T. tengcongensis genome.";
RL   Genome Res. 12:689-700(2002).
CC   -!- SUBCELLULAR LOCATION: Spore core {ECO:0000255|HAMAP-Rule:MF_00669}.
CC   -!- INDUCTION: Expressed only in the forespore compartment of sporulating
CC       cells. {ECO:0000255|HAMAP-Rule:MF_00669}.
CC   -!- SIMILARITY: Belongs to the SspI family. {ECO:0000255|HAMAP-
CC       Rule:MF_00669}.
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DR   EMBL; AE008691; AAM24253.1; -; Genomic_DNA.
DR   RefSeq; WP_011025370.1; NC_003869.1.
DR   AlphaFoldDB; Q8RB27; -.
DR   SMR; Q8RB27; -.
DR   STRING; 273068.TTE0998; -.
DR   EnsemblBacteria; AAM24253; AAM24253; TTE0998.
DR   KEGG; tte:TTE0998; -.
DR   eggNOG; ENOG50334DH; Bacteria.
DR   HOGENOM; CLU_188877_0_0_9; -.
DR   OMA; VLFEVYW; -.
DR   OrthoDB; 1981744at2; -.
DR   Proteomes; UP000000555; Chromosome.
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_00669; SspI; 1.
DR   InterPro; IPR017525; SspI.
DR   Pfam; PF14098; SSPI; 1.
DR   TIGRFAMs; TIGR03092; SASP_sspI; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Sporulation.
FT   CHAIN           1..66
FT                   /note="Small, acid-soluble spore protein I"
FT                   /id="PRO_0000218338"
SQ   SEQUENCE   66 AA;  7598 MW;  5A57B04462FFEE46 CRC64;
     MDIKRAVLEN LKRRSKEEIK GFIQEVVDSK NENAIPGLGV IFEAAWEKMT EEEKDSMMNL
     IMRGIS