ID   RS15_CALS8              Reviewed;          88 AA.
AC   A4XL65;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   29-MAY-2007, sequence version 1.
DT   03-AUG-2022, entry version 78.
DE   RecName: Full=30S ribosomal protein S15 {ECO:0000255|HAMAP-Rule:MF_01343};
GN   Name=rpsO {ECO:0000255|HAMAP-Rule:MF_01343}; OrderedLocusNames=Csac_2065;
OS   Caldicellulosiruptor saccharolyticus (strain ATCC 43494 / DSM 8903 / Tp8T
OS   6331).
OC   Bacteria; Firmicutes; Clostridia; Thermoanaerobacterales;
OC   Thermoanaerobacterales Family III. Incertae Sedis; Caldicellulosiruptor.
OX   NCBI_TaxID=351627;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43494 / DSM 8903 / Tp8T 6331;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Hammon N., Israni S., Dalin E., Tice H., Pitluck S.,
RA   Kiss H., Brettin T., Bruce D., Han C., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Lykidis A., van de Werken H.J.G., Verhaart M.R.A.,
RA   VanFossen A.L., Lewis D.L., Nichols J.D., Goorissen H.P., van Niel E.W.J.,
RA   Stams F.J.M., Willquist K.U., Ward D.E., van der Oost J., Kelly R.M.,
RA   Kengen S.M.W., Richardson P.;
RT   "Genome sequence of the thermophilic hydrogen-producing bacterium
RT   Caldicellulosiruptor saccharolyticus DSM 8903.";
RL   Submitted (APR-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: One of the primary rRNA binding proteins, it binds directly
CC       to 16S rRNA where it helps nucleate assembly of the platform of the 30S
CC       subunit by binding and bridging several RNA helices of the 16S rRNA.
CC       {ECO:0000255|HAMAP-Rule:MF_01343}.
CC   -!- FUNCTION: Forms an intersubunit bridge (bridge B4) with the 23S rRNA of
CC       the 50S subunit in the ribosome. {ECO:0000255|HAMAP-Rule:MF_01343}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Forms a bridge to the 50S
CC       subunit in the 70S ribosome, contacting the 23S rRNA.
CC       {ECO:0000255|HAMAP-Rule:MF_01343}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS15 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01343}.
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DR   EMBL; CP000679; ABP67650.1; -; Genomic_DNA.
DR   RefSeq; WP_011917585.1; NC_009437.1.
DR   AlphaFoldDB; A4XL65; -.
DR   SMR; A4XL65; -.
DR   STRING; 351627.Csac_2065; -.
DR   EnsemblBacteria; ABP67650; ABP67650; Csac_2065.
DR   KEGG; csc:Csac_2065; -.
DR   eggNOG; COG0184; Bacteria.
DR   HOGENOM; CLU_148518_0_0_9; -.
DR   OMA; FKTHVKD; -.
DR   OrthoDB; 1990141at2; -.
DR   Proteomes; UP000000256; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProt.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   CDD; cd00353; Ribosomal_S15p_S13e; 1.
DR   HAMAP; MF_01343_B; Ribosomal_S15_B; 1.
DR   InterPro; IPR000589; Ribosomal_S15.
DR   InterPro; IPR005290; Ribosomal_S15_bac-type.
DR   InterPro; IPR009068; S15_NS1_RNA-bd.
DR   PANTHER; PTHR23321; PTHR23321; 1.
DR   Pfam; PF00312; Ribosomal_S15; 1.
DR   SMART; SM01387; Ribosomal_S15; 1.
DR   SUPFAM; SSF47060; SSF47060; 1.
DR   TIGRFAMs; TIGR00952; S15_bact; 1.
DR   PROSITE; PS00362; RIBOSOMAL_S15; 1.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..88
FT                   /note="30S ribosomal protein S15"
FT                   /id="PRO_1000054766"
SQ   SEQUENCE   88 AA;  10713 MW;  570420C419A2490A CRC64;
     MLTKEQKQEI IKKYQLHESD TGSPEVQIAL LTERINRLNE HLQIHKKDFH SRRGLLKMVG
     QRRKLLNYLK EYDINRYREL IEKLGLRK