ID   RS15_HELPS              Reviewed;          90 AA.
AC   B2USP1;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-2008, sequence version 1.
DT   03-AUG-2022, entry version 63.
DE   RecName: Full=30S ribosomal protein S15 {ECO:0000255|HAMAP-Rule:MF_01343};
GN   Name=rpsO {ECO:0000255|HAMAP-Rule:MF_01343}; OrderedLocusNames=HPSH_02115;
OS   Helicobacter pylori (strain Shi470).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=512562;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Shi470;
RA   Kersulyte D., Kalia A., Gilman R.H., Berg D.E.;
RT   "Genome sequence of Helicobacter pylori from the remote Amazon: traces of
RT   Asian ancestry of the first Americans.";
RL   Submitted (MAY-2008) 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; CP001072; ACD47873.1; -; Genomic_DNA.
DR   RefSeq; WP_001207113.1; NC_010698.2.
DR   AlphaFoldDB; B2USP1; -.
DR   SMR; B2USP1; -.
DR   KEGG; hps:HPSH_02115; -.
DR   HOGENOM; CLU_148518_0_0_7; -.
DR   OMA; FKTHVKD; -.
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..90
FT                   /note="30S ribosomal protein S15"
FT                   /id="PRO_1000143126"
SQ   SEQUENCE   90 AA;  10405 MW;  36641068191F3B81 CRC64;
     MALNLEKKQE IIKAFATKEN DTGSCEVQIA LLNERIKLLT EHLKANPKDH SSRLGLLKLV
     AQRRNLLKYI KRTDHARYVV LIEKLGIKDR