RS18_STRS7
ID RS18_STRS7 Reviewed; 79 AA.
AC C0MEL9;
DT 22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT 05-MAY-2009, sequence version 1.
DT 25-MAY-2022, entry version 64.
DE RecName: Full=30S ribosomal protein S18 {ECO:0000255|HAMAP-Rule:MF_00270};
GN Name=rpsR {ECO:0000255|HAMAP-Rule:MF_00270}; OrderedLocusNames=SZO_16300;
OS Streptococcus equi subsp. zooepidemicus (strain H70).
OC Bacteria; Firmicutes; Bacilli; Lactobacillales; Streptococcaceae;
OC Streptococcus.
OX NCBI_TaxID=553483;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H70;
RX PubMed=19325880; DOI=10.1371/journal.ppat.1000346;
RA Holden M.T.G., Heather Z., Paillot R., Steward K.F., Webb K., Ainslie F.,
RA Jourdan T., Bason N.C., Holroyd N.E., Mungall K., Quail M.A., Sanders M.,
RA Simmonds M., Willey D., Brooks K., Aanensen D.M., Spratt B.G., Jolley K.A.,
RA Maiden M.C.J., Kehoe M., Chanter N., Bentley S.D., Robinson C.,
RA Maskell D.J., Parkhill J., Waller A.S.;
RT "Genomic evidence for the evolution of Streptococcus equi: host
RT restriction, increased virulence, and genetic exchange with human
RT pathogens.";
RL PLoS Pathog. 5:E1000346-E1000346(2009).
CC -!- FUNCTION: Binds as a heterodimer with protein S6 to the central domain
CC of the 16S rRNA, where it helps stabilize the platform of the 30S
CC subunit. {ECO:0000255|HAMAP-Rule:MF_00270}.
CC -!- SUBUNIT: Part of the 30S ribosomal subunit. Forms a tight heterodimer
CC with protein S6. {ECO:0000255|HAMAP-Rule:MF_00270}.
CC -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS18 family.
CC {ECO:0000255|HAMAP-Rule:MF_00270}.
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DR EMBL; FM204884; CAX00375.1; -; Genomic_DNA.
DR AlphaFoldDB; C0MEL9; -.
DR SMR; C0MEL9; -.
DR EnsemblBacteria; CAX00375; CAX00375; SZO_16300.
DR KEGG; seq:SZO_16300; -.
DR eggNOG; COG0238; Bacteria.
DR HOGENOM; CLU_148710_2_2_9; -.
DR OMA; QKKYCRF; -.
DR Proteomes; UP000001368; Chromosome.
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 Gene3D; 4.10.640.10; -; 1.
DR HAMAP; MF_00270; Ribosomal_S18; 1.
DR InterPro; IPR001648; Ribosomal_S18.
DR InterPro; IPR018275; Ribosomal_S18_CS.
DR InterPro; IPR036870; Ribosomal_S18_sf.
DR PANTHER; PTHR13479; PTHR13479; 1.
DR Pfam; PF01084; Ribosomal_S18; 1.
DR PRINTS; PR00974; RIBOSOMALS18.
DR SUPFAM; SSF46911; SSF46911; 1.
DR TIGRFAMs; TIGR00165; S18; 1.
DR PROSITE; PS00057; RIBOSOMAL_S18; 1.
PE 3: Inferred from homology;
KW Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT CHAIN 1..79
FT /note="30S ribosomal protein S18"
FT /id="PRO_1000204737"
SQ SEQUENCE 79 AA; 9204 MW; 6025397ADC28A8D5 CRC64;
MAQQRRGGFK RRKKVDFIAA NKIEYVDYKD TELLSRFVSE RGKILPRRVT GTSAKNQRKV
TTAIKRARVM ALMPYVNED