ID   RS18_DESRM              Reviewed;          77 AA.
AC   A4J9Q3;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-MAY-2007, sequence version 1.
DT   03-AUG-2022, entry version 79.
DE   RecName: Full=30S ribosomal protein S18 {ECO:0000255|HAMAP-Rule:MF_00270};
GN   Name=rpsR {ECO:0000255|HAMAP-Rule:MF_00270}; OrderedLocusNames=Dred_3306;
OS   Desulforamulus reducens (strain ATCC BAA-1160 / DSM 100696 / MI-1)
OS   (Desulfotomaculum reducens).
OC   Bacteria; Firmicutes; Clostridia; Eubacteriales; Peptococcaceae;
OC   Desulforamulus.
OX   NCBI_TaxID=349161;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1160 / DSM 100696 / MI-1;
RG   US DOE Joint Genome Institute;
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   Sims D., Brettin T., Bruce D., Han C., Tapia R., Schmutz J., Larimer F.,
RA   Land M., Hauser L., Kyrpides N., Kim E., Tebo B.M., Richardson P.;
RT   "Complete sequence of Desulfotomaculum reducens MI-1.";
RL   Submitted (MAR-2007) to the EMBL/GenBank/DDBJ databases.
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; CP000612; ABO51806.1; -; Genomic_DNA.
DR   RefSeq; WP_011879591.1; NC_009253.1.
DR   AlphaFoldDB; A4J9Q3; -.
DR   SMR; A4J9Q3; -.
DR   STRING; 349161.Dred_3306; -.
DR   EnsemblBacteria; ABO51806; ABO51806; Dred_3306.
DR   KEGG; drm:Dred_3306; -.
DR   eggNOG; COG0238; Bacteria.
DR   HOGENOM; CLU_148710_2_2_9; -.
DR   OMA; QKKYCRF; -.
DR   OrthoDB; 1940575at2; -.
DR   Proteomes; UP000001556; 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   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..77
FT                   /note="30S ribosomal protein S18"
FT                   /id="PRO_0000345460"
SQ   SEQUENCE   77 AA;  8980 MW;  4998382B07EBC3FD CRC64;
     MKRERGRRGR KRVCSFCVDK ATSIDYKETS KLRKYVTERG KILPRRISGN CAHHQRMLTT
     AIKRSRNIAL LPFSTEA