ID   YPEB_ALKHC              Reviewed;         447 AA.
AC   Q9RC82;
DT   25-NOV-2002, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2000, sequence version 1.
DT   03-AUG-2022, entry version 95.
DE   RecName: Full=Sporulation protein YpeB;
GN   OrderedLocusNames=BH1632;
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 [GENOMIC DNA].
RC   STRAIN=ATCC BAA-125 / DSM 18197 / FERM 7344 / JCM 9153 / C-125;
RX   PubMed=10484179; DOI=10.1007/s007920050120;
RA   Takami H., Takaki Y., Nakasone K., Sakiyama T., Maeno G., Sasaki R.,
RA   Hirama C., Fuji F., Masui N.;
RT   "Genetic analysis of the chromosome of alkaliphilic Bacillus halodurans C-
RT   125.";
RL   Extremophiles 3:227-233(1999).
RN   [2]
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   -!- FUNCTION: Required for spore cortex hydrolysis during germination.
CC       Appears to be required for either expression, localization, activation
CC       or function of SleB (By similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the YpeB family. {ECO:0000305}.
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DR   EMBL; AB024552; BAA83917.1; -; Genomic_DNA.
DR   EMBL; BA000004; BAB05351.1; -; Genomic_DNA.
DR   PIR; H83853; H83853.
DR   RefSeq; WP_010897795.1; NC_002570.2.
DR   AlphaFoldDB; Q9RC82; -.
DR   SMR; Q9RC82; -.
DR   STRING; 272558.10174249; -.
DR   PRIDE; Q9RC82; -.
DR   EnsemblBacteria; BAB05351; BAB05351; BAB05351.
DR   KEGG; bha:BH1632; -.
DR   eggNOG; COG2959; Bacteria.
DR   HOGENOM; CLU_045803_0_0_9; -.
DR   OMA; WRITSEA; -.
DR   OrthoDB; 1554098at2; -.
DR   Proteomes; UP000001258; Chromosome.
DR   GO; GO:0009847; P:spore germination; IEA:InterPro.
DR   GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-KW.
DR   InterPro; IPR025711; PepSY.
DR   InterPro; IPR014239; Spore_YpeB.
DR   Pfam; PF03413; PepSY; 1.
DR   Pfam; PF14620; YPEB; 1.
DR   TIGRFAMs; TIGR02889; spore_YpeB; 1.
PE   3: Inferred from homology;
KW   Germination; Reference proteome; Sporulation.
FT   CHAIN           1..447
FT                   /note="Sporulation protein YpeB"
FT                   /id="PRO_0000066394"
SQ   SEQUENCE   447 AA;  51966 MW;  D186221DF99C4422 CRC64;
     MIRNVIIGLL AVAVIATGYW GFQEQQQSQI LTVQAENGYQ RAFHELAYHI DQIEDQLGAT
     MAMNTRRQLT PSLAEVWRLT SLASEEIGQL PLGIVDLSKT EEFLHHLGTF SYKTSIRDLD
     KEPLTDEEYE KLEKFHDYSK TIKNDLRKTQ AMTLKKDMRW LDLNKEFQAQ DEPLDNAIVD
     GFRTMDEHVK GASEVEWGPG MVIRNDHEKK LEKRLEKRKI TEEEAKEIAL SYVDMEQATD
     VIVSETGDGL DMYSVIIDDP ERQAHYYLDM TQQGGHPIWF LQERQINEQN ISLNEASNKA
     QEFLEEHDKE NMQLVDSKQY DSIGVFEFVY LEDNVRVYPD TIKVEVALDE GDIIGYEAMS
     YLVNHHDRDL EEPELTADEA RERLNPRLEV MEDHIALIQN DLGEEVLCYE FFGVINDETY
     RIYINAEDGE EEKVEKMQEA EPVYDFD