ID   YCXB_BACSU              Reviewed;         185 AA.
AC   Q08793;
DT   01-FEB-1995, integrated into UniProtKB/Swiss-Prot.
DT   01-FEB-1995, sequence version 1.
DT   03-AUG-2022, entry version 103.
DE   RecName: Full=Uncharacterized protein YcxB;
DE   AltName: Full=ORF6;
GN   Name=ycxB; OrderedLocusNames=BSU03540;
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 / JH642;
RX   PubMed=8355609; DOI=10.1111/j.1365-2958.1993.tb01629.x;
RA   Cosmina P., Rodriguez F., de Ferra F., Grandi G., Perego M., Venema G.,
RA   van Sinderen D.;
RT   "Sequence and analysis of the genetic locus responsible for surfactin
RT   synthesis in Bacillus subtilis.";
RL   Mol. Microbiol. 8:821-831(1993).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=168;
RX   PubMed=8969502; DOI=10.1099/13500872-142-11-3047;
RA   Yamane K., Kumano M., Kurita K.;
RT   "The 25 degrees-36 degrees region of the Bacillus subtilis chromosome:
RT   determination of the sequence of a 146 kb segment and identification of 113
RT   genes.";
RL   Microbiology 142:3047-3056(1996).
RN   [3]
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).
CC   -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000305}; Multi-pass membrane
CC       protein {ECO:0000305}.
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DR   EMBL; X70356; CAA49822.1; -; Genomic_DNA.
DR   EMBL; D50453; BAA08988.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB12148.1; -; Genomic_DNA.
DR   PIR; I40490; I40490.
DR   RefSeq; NP_388236.1; NC_000964.3.
DR   RefSeq; WP_003246703.1; NZ_JNCM01000031.1.
DR   AlphaFoldDB; Q08793; -.
DR   STRING; 224308.BSU03540; -.
DR   PaxDb; Q08793; -.
DR   PRIDE; Q08793; -.
DR   EnsemblBacteria; CAB12148; CAB12148; BSU_03540.
DR   GeneID; 938305; -.
DR   KEGG; bsu:BSU03540; -.
DR   PATRIC; fig|224308.179.peg.371; -.
DR   eggNOG; ENOG5032Y1E; Bacteria.
DR   OMA; IRICSKK; -.
DR   BioCyc; BSUB:BSU03540-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   InterPro; IPR025588; YcxB.
DR   Pfam; PF14317; YcxB; 1.
PE   4: Predicted;
KW   Cell membrane; Membrane; Reference proteome; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..185
FT                   /note="Uncharacterized protein YcxB"
FT                   /id="PRO_0000049485"
FT   TRANSMEM        31..51
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        68..88
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   185 AA;  22034 MW;  88C0B7DCE5DD2299 CRC64;
     MIQYASESIN LPGEITFKDV REIFFYQIAK ISCFYFLLFC AIFAAVNFIN GWPRIVYGSD
     ALNLFMNSML IIVMSVLFTL LLLLLLYVKF SRAYKKNERM KSKRTYTLNQ EGIRICSKKY
     DLIFNWDEIT AVFEYKNIFR VNTSSGQYIA IPKHFFHSEE EMNRFKEIIL KNTETKKLKF
     KKDQH