ID   YTRI_BACSU              Reviewed;         167 AA.
AC   O34460; Q795V3;
DT   20-JAN-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   03-AUG-2022, entry version 92.
DE   RecName: Full=Sporulation membrane protein YtrI;
GN   Name=ytrI; OrderedLocusNames=BSU29240;
OS   Bacillus subtilis (strain 168).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX   NCBI_TaxID=224308;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=9387221; DOI=10.1099/00221287-143-11-3431;
RA   Lapidus A., Galleron N., Sorokin A., Ehrlich S.D.;
RT   "Sequencing and functional annotation of the Bacillus subtilis genes in the
RT   200 kb rrnB-dnaB region.";
RL   Microbiology 143:3431-3441(1997).
RN   [2]
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   [3]
RP   FUNCTION, AND INDUCTION.
RX   PubMed=12662922; DOI=10.1016/s0022-2836(03)00205-5;
RA   Eichenberger P., Jensen S.T., Conlon E.M., van Ooij C., Silvaggi J.,
RA   Gonzalez-Pastor J.-E., Fujita M., Ben-Yehuda S., Stragier P., Liu J.S.,
RA   Losick R.;
RT   "The sigmaE regulon and the identification of additional sporulation genes
RT   in Bacillus subtilis.";
RL   J. Mol. Biol. 327:945-972(2003).
RN   [4]
RP   FUNCTION.
RX   PubMed=15547282; DOI=10.1128/jb.186.23.8089-8095.2004;
RA   Silvaggi J.M., Popham D.L., Driks A., Eichenberger P., Losick R.;
RT   "Unmasking novel sporulation genes in Bacillus subtilis.";
RL   J. Bacteriol. 186:8089-8095(2004).
CC   -!- FUNCTION: Involved in sporulation. {ECO:0000269|PubMed:12662922,
CC       ECO:0000269|PubMed:15547282}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Single-pass membrane
CC       protein {ECO:0000305}.
CC   -!- INDUCTION: Expression requires the sigma-E factor SigE.
CC       {ECO:0000269|PubMed:12662922}.
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DR   EMBL; AF008220; AAC00404.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB14884.3; -; Genomic_DNA.
DR   PIR; E70000; E70000.
DR   RefSeq; NP_390802.2; NC_000964.3.
DR   RefSeq; WP_003229408.1; NZ_JNCM01000036.1.
DR   AlphaFoldDB; O34460; -.
DR   SMR; O34460; -.
DR   STRING; 224308.BSU29240; -.
DR   PaxDb; O34460; -.
DR   EnsemblBacteria; CAB14884; CAB14884; BSU_29240.
DR   GeneID; 937371; -.
DR   KEGG; bsu:BSU29240; -.
DR   PATRIC; fig|224308.179.peg.3176; -.
DR   eggNOG; ENOG5031KY3; Bacteria.
DR   OMA; QEDYIHY; -.
DR   BioCyc; BSUB:BSU29240-MON; -.
DR   Proteomes; UP000001570; Chromosome.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IEA:UniProtKB-SubCell.
PE   2: Evidence at transcript level;
KW   Cell membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..167
FT                   /note="Sporulation membrane protein YtrI"
FT                   /id="PRO_0000360576"
FT   TRANSMEM        15..35
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   167 AA;  19893 MW;  6CCB121E02DB6049 CRC64;
     MRVPQHYKKP GWQRFFAGMM CGAVISWFFF LFTYGTFQEE QVSLIEKQKE HVKDLNNQIS
     IYQEDLHKLN EDNKRKLLIQ SVSVKLLNGD KYKISQPDKT KFEEHVKDDI SEVITKDIES
     VYQTKDLLKR TIENKVYMIN EKKYEATVRE LIIYTRLTVE LEISFAT