ID   YLBJ_BACSU              Reviewed;         408 AA.
AC   O34765; Q797T1;
DT   20-JAN-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1998, sequence version 1.
DT   03-AUG-2022, entry version 93.
DE   RecName: Full=Sporulation integral membrane protein YlbJ;
GN   Name=ylbJ; OrderedLocusNames=BSU15030;
OS   Bacillus subtilis (strain 168).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX   NCBI_TaxID=224308;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=168;
RA   Bertero M., Presecan E., Glaser P., Richou A., Danchin A.;
RT   "Bacillus subtilis chromosomal region downstream nprE.";
RL   Submitted (AUG-1997) to the EMBL/GenBank/DDBJ databases.
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).
CC   -!- FUNCTION: Required for spore cortex formation.
CC       {ECO:0000269|PubMed:12662922}.
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
CC   -!- INDUCTION: Expression is controlled by a sigma-E-regulated promoter
CC       which needs the sigma-E factor for the binding of the RNA polymerase
CC       and subsequent transcription. {ECO:0000269|PubMed:12662922}.
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DR   EMBL; Z98682; CAB11356.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB13376.1; -; Genomic_DNA.
DR   PIR; G69874; G69874.
DR   RefSeq; NP_389386.1; NC_000964.3.
DR   RefSeq; WP_003245492.1; NZ_JNCM01000035.1.
DR   AlphaFoldDB; O34765; -.
DR   STRING; 224308.BSU15030; -.
DR   TCDB; 9.A.5.3.2; the putative arginine transporter (argw) family.
DR   PaxDb; O34765; -.
DR   PRIDE; O34765; -.
DR   EnsemblBacteria; CAB13376; CAB13376; BSU_15030.
DR   GeneID; 936629; -.
DR   KEGG; bsu:BSU15030; -.
DR   PATRIC; fig|224308.179.peg.1638; -.
DR   eggNOG; COG3314; Bacteria.
DR   InParanoid; O34765; -.
DR   OMA; LEPFMRP; -.
DR   PhylomeDB; O34765; -.
DR   BioCyc; BSUB:BSU15030-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.
DR   GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-KW.
DR   InterPro; IPR011642; Gate_dom.
DR   InterPro; IPR014226; Spore_IM_YlbJ.
DR   Pfam; PF07670; Gate; 1.
DR   TIGRFAMs; TIGR02871; spore_ylbJ; 1.
PE   2: Evidence at transcript level;
KW   Cell membrane; Membrane; Reference proteome; Sporulation; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..408
FT                   /note="Sporulation integral membrane protein YlbJ"
FT                   /id="PRO_0000360445"
FT   TRANSMEM        6..26
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        43..63
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        81..101
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        131..151
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        214..234
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        294..314
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        324..344
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        377..397
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   408 AA;  44838 MW;  6D2C013C390FDD0A CRC64;
     MNLSKINTLL IASFFLFLTA TVISHPQASF EASKTGLSMW WEVVFPSLLP FFILSELLIG
     FGIVRFVGVL LEPFMRPIFR VPGVGGFVLA MGMASGNPAG AKLTARLRQE NQISRVEAER
     LASFTNSSNP LFIFGAVAVG FFQNASLGIL LASAHYLGNL AVGLTMRSYG RKEEQHLRRK
     KTIPFPSVKD ALHALHTARL AEKRPLGKIL GDAVTSSVQT LLMVGGFIIL FSVFNRLLSV
     VQLTDVLSVF TKGALTLFQL PTQLDIPLLS GMFEITLGSK LVSETDVSLL QKAIIVSFIL
     GFSGFSVQAQ VAGILSETDI RFKPFFIARL LQGVYAAVFV MLLWKPLYTA WHDPYQYVFK
     SLNSSDMSTA FINGWNLLVQ IGPAVTLCAL FTYIIIFSYR LTNGTKKG