ID   COTM_BACSU              Reviewed;         130 AA.
AC   Q45058; P71033;
DT   15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1996, sequence version 1.
DT   03-AUG-2022, entry version 104.
DE   RecName: Full=Spore coat protein M;
GN   Name=cotM; Synonyms=yneL; OrderedLocusNames=BSU17970;
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;
RX   PubMed=9068633; DOI=10.1128/jb.179.6.1887-1897.1997;
RA   Henriques A.O., Beall B.W., Moran C.P. Jr.;
RT   "CotM of Bacillus subtilis, a member of the alpha-crystallin family of
RT   stress proteins, is induced during development and participates in spore
RT   outer coat formation.";
RL   J. Bacteriol. 179:1887-1897(1997).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=168;
RX   PubMed=8969507; DOI=10.1099/13500872-142-11-3097;
RA   Rose M., Entian K.-D.;
RT   "New genes in the 170 degrees region of the Bacillus subtilis genome encode
RT   DNA gyrase subunits, a thioredoxin, a xylanase and an amino acid
RT   transporter.";
RL   Microbiology 142:3097-3101(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   -!- FUNCTION: Involved in spore outer coat assembly. May be part of a
CC       cross-linked insoluble skeleton that surrounds the spore, serves as a
CC       matrix for the assembly of additional outer coat material, and confers
CC       structural stability to the final structure.
CC   -!- INDUCTION: Induced during development under sigma-K control and
CC       negatively regulated by GerE.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAC44989.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR   EMBL; U72073; AAC44989.1; ALT_INIT; Genomic_DNA.
DR   EMBL; Z73234; CAA97598.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB13681.1; -; Genomic_DNA.
DR   PIR; C69606; C69606.
DR   RefSeq; NP_389680.1; NC_000964.3.
DR   RefSeq; WP_010886520.1; NZ_JNCM01000035.1.
DR   AlphaFoldDB; Q45058; -.
DR   SMR; Q45058; -.
DR   STRING; 224308.BSU17970; -.
DR   PaxDb; Q45058; -.
DR   PRIDE; Q45058; -.
DR   EnsemblBacteria; CAB13681; CAB13681; BSU_17970.
DR   GeneID; 938815; -.
DR   KEGG; bsu:BSU17970; -.
DR   PATRIC; fig|224308.43.peg.1903; -.
DR   eggNOG; COG0071; Bacteria.
DR   InParanoid; Q45058; -.
DR   OMA; YAWYDET; -.
DR   BioCyc; BSUB:BSU17970-MON; -.
DR   Proteomes; UP000001570; Chromosome.
DR   GO; GO:0030435; P:sporulation resulting in formation of a cellular spore; IEA:UniProtKB-KW.
DR   Gene3D; 2.60.40.790; -; 1.
DR   InterPro; IPR040612; ArsA_HSP20-like.
DR   InterPro; IPR008978; HSP20-like_chaperone.
DR   Pfam; PF17886; ArsA_HSP20; 1.
DR   SUPFAM; SSF49764; SSF49764; 1.
PE   2: Evidence at transcript level;
KW   Reference proteome; Sporulation.
FT   CHAIN           1..130
FT                   /note="Spore coat protein M"
FT                   /id="PRO_0000079267"
SQ   SEQUENCE   130 AA;  15222 MW;  6EB9D44CBD0126A7 CRC64;
     MWRNASMNHS KRNDANDFDS MDEWLRQFFE DPFAWYDETL PIDLYETSQQ YIIEADLTFL
     QPTQVTVTLS GCEFILTVKS SGQTFEKQMM LPFYFNDKNI QVECENQILT VAVNKETEDG
     SSFSLQFPLS