ID   CSK22_BACSU             Reviewed;         181 AA.
AC   P94497;
DT   25-JUL-2003, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-1997, sequence version 1.
DT   03-AUG-2022, entry version 103.
DE   RecName: Full=Protein csk22;
GN   Name=csk22; Synonyms=yobW; OrderedLocusNames=BSU19110;
OS   Bacillus subtilis (strain 168).
OC   Bacteria; Firmicutes; Bacilli; Bacillales; Bacillaceae; Bacillus.
OX   NCBI_TaxID=224308;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND REGULATION.
RC   STRAIN=168;
RX   PubMed=8990290; DOI=10.1128/jb.179.2.389-398.1997;
RA   Henriques A.O., Bryan E.M., Beall B.W., Moran C.P. Jr.;
RT   "cse15, cse60, and csk22 are new members of mother-cell-specific
RT   sporulation regulons in Bacillus subtilis.";
RL   J. Bacteriol. 179:389-398(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RA   Lapidus A., Galleron N., Sorokin A., Ehrlich S.D.;
RT   "Sequence analysis of the Bacillus subtilis chromosome region between the
RT   terC and odhAB loci cloned in a yeast artificial chromosome.";
RL   Submitted (NOV-1997) to the EMBL/GenBank/DDBJ databases.
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}.
CC   -!- INDUCTION: Transcription is activated at hour 4 of sporulation,
CC       requires sigma-K and is repressed by GerE. Maximal expression depends
CC       on SpoIIID.
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DR   EMBL; U70042; AAB41590.1; -; Genomic_DNA.
DR   EMBL; AF027868; AAB84432.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB13803.1; -; Genomic_DNA.
DR   PIR; E69900; E69900.
DR   RefSeq; NP_389792.1; NC_000964.3.
DR   RefSeq; WP_004399253.1; NZ_JNCM01000036.1.
DR   AlphaFoldDB; P94497; -.
DR   STRING; 224308.BSU19110; -.
DR   PaxDb; P94497; -.
DR   PRIDE; P94497; -.
DR   EnsemblBacteria; CAB13803; CAB13803; BSU_19110.
DR   GeneID; 939656; -.
DR   KEGG; bsu:BSU19110; -.
DR   PATRIC; fig|224308.179.peg.2089; -.
DR   eggNOG; ENOG5032UY8; Bacteria.
DR   OMA; FRTHIWV; -.
DR   BioCyc; BSUB:BSU19110-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.
PE   2: Evidence at transcript level;
KW   Cell membrane; Membrane; Reference proteome; Sporulation; Transmembrane;
KW   Transmembrane helix.
FT   CHAIN           1..181
FT                   /note="Protein csk22"
FT                   /id="PRO_0000079401"
FT   TRANSMEM        5..22
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        35..57
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        61..78
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        91..113
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
FT   TRANSMEM        140..162
FT                   /note="Helical"
FT                   /evidence="ECO:0000255"
SQ   SEQUENCE   181 AA;  21295 MW;  878363A39FE3F071 CRC64;
     MHLTLQSVYP AIIIIFFLYK KIKRSIGYQP LKPRWLFTRI ILFSLFAFGL SIFSAIHPFL
     YGYLILGILG GWLLVFFAKK NISFEKRRGK IYFRTHIWVE VILLTLFLSR FLYRVTELYL
     TSPDLNRLGS YSQSIGTDPL TIGVCFLIAV YYIGFSSFII KLSRNELEQH EYNKEKDILA
     R