ID   RLBA_BACSU              Reviewed;          71 AA.
AC   P05650;
DT   01-NOV-1988, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1988, sequence version 1.
DT   03-AUG-2022, entry version 121.
DE   RecName: Full=Probable ribosome maturation protein RlbA {ECO:0000305};
GN   Name=rlbA {ECO:0000312|EMBL:CAB11779.1}; Synonyms=yaaA;
GN   OrderedLocusNames=BSU00030;
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=2987847; DOI=10.1093/nar/13.7.2251;
RA   Moriya S., Ogasawara N., Yoshikawa H.;
RT   "Structure and function of the region of the replication origin of the
RT   Bacillus subtilis chromosome. III. Nucleotide sequence of some 10,000 base
RT   pairs in the origin region.";
RL   Nucleic Acids Res. 13:2251-2265(1985).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=168;
RX   PubMed=7584024; DOI=10.1093/dnares/1.1.1;
RA   Ogasawara N., Nakai S., Yoshikawa H.;
RT   "Systematic sequencing of the 180 kilobase region of the Bacillus subtilis
RT   chromosome containing the replication origin.";
RL   DNA Res. 1:1-14(1994).
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).
RN   [4]
RP   FUNCTION, AND DISRUPTION PHENOTYPE.
RC   STRAIN=168;
RX   PubMed=24637032; DOI=10.1099/mic.0.076463-0;
RA   Suzuki S., Tanigawa O., Akanuma G., Nanamiya H., Kawamura F., Tagami K.,
RA   Nomura N., Kawabata T., Sekine Y.;
RT   "Enhanced expression of Bacillus subtilis yaaA can restore both the growth
RT   and the sporulation defects caused by mutation of rplB, encoding ribosomal
RT   protein L2.";
RL   Microbiology 160:1040-1053(2014).
CC   -!- FUNCTION: May assist in the assembly of the 50S subunit.
CC       {ECO:0000269|PubMed:24637032}.
CC   -!- DISRUPTION PHENOTYPE: Disruption of the gene does not affect growth of
CC       the cell. {ECO:0000269|PubMed:24637032}.
CC   -!- MISCELLANEOUS: Enhanced expression can restore both growth and
CC       sporulation of a temperature-sensitive mutation in rplB, designated
CC       rplB142. {ECO:0000269|PubMed:24637032}.
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DR   EMBL; X02369; CAA26219.1; -; Genomic_DNA.
DR   EMBL; D26185; BAA05239.1; -; Genomic_DNA.
DR   EMBL; AL009126; CAB11779.1; -; Genomic_DNA.
DR   PIR; C22930; C22930.
DR   RefSeq; NP_387884.1; NC_000964.3.
DR   RefSeq; WP_003226810.1; NZ_JNCM01000034.1.
DR   AlphaFoldDB; P05650; -.
DR   SMR; P05650; -.
DR   STRING; 224308.BSU00030; -.
DR   PaxDb; P05650; -.
DR   PRIDE; P05650; -.
DR   EnsemblBacteria; CAB11779; CAB11779; BSU_00030.
DR   GeneID; 939444; -.
DR   KEGG; bsu:BSU00030; -.
DR   PATRIC; fig|224308.179.peg.3; -.
DR   eggNOG; COG2501; Bacteria.
DR   InParanoid; P05650; -.
DR   OMA; DQFLKWA; -.
DR   PhylomeDB; P05650; -.
DR   BioCyc; BSUB:BSU00030-MON; -.
DR   Proteomes; UP000001570; Chromosome.
DR   GO; GO:0003723; F:RNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0042254; P:ribosome biogenesis; IEA:UniProtKB-KW.
DR   Gene3D; 3.10.290.10; -; 1.
DR   InterPro; IPR014330; RNA-bd_S4-rel_YaaA.
DR   InterPro; IPR036986; S4_RNA-bd_sf.
DR   TIGRFAMs; TIGR02988; YaaA_near_RecF; 1.
DR   PROSITE; PS50889; S4; 1.
PE   4: Predicted;
KW   Reference proteome; Ribosome biogenesis; RNA-binding.
FT   CHAIN           1..71
FT                   /note="Probable ribosome maturation protein RlbA"
FT                   /id="PRO_0000049427"
FT   DOMAIN          12..69
FT                   /note="S4 RNA-binding"
FT                   /evidence="ECO:0000255|PROSITE-ProRule:PRU00182"
SQ   SEQUENCE   71 AA;  7926 MW;  C65415F8483B9E97 CRC64;
     MANPISIDTE MITLGQFLKL ADVIQSGGMA KWFLSEHEVL VNDEPDNRRG RKLYVGDVVE
     IEGFGSFQVV N