ID   RS18_GRAFK              Reviewed;          99 AA.
AC   A0M0D8;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   12-DEC-2006, sequence version 1.
DT   25-MAY-2022, entry version 81.
DE   RecName: Full=30S ribosomal protein S18 {ECO:0000255|HAMAP-Rule:MF_00270};
GN   Name=rpsR {ECO:0000255|HAMAP-Rule:MF_00270}; OrderedLocusNames=GFO_1109;
OS   Gramella forsetii (strain KT0803).
OC   Bacteria; Bacteroidetes; Flavobacteriia; Flavobacteriales;
OC   Flavobacteriaceae; Gramella.
OX   NCBI_TaxID=411154;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KT0803;
RX   PubMed=17107561; DOI=10.1111/j.1462-2920.2006.01152.x;
RA   Bauer M., Kube M., Teeling H., Richter M., Lombardot T., Allers E.,
RA   Wuerdemann C.A., Quast C., Kuhl H., Knaust F., Woebken D., Bischof K.,
RA   Mussmann M., Choudhuri J.V., Meyer F., Reinhardt R., Amann R.I.,
RA   Gloeckner F.O.;
RT   "Whole genome analysis of the marine Bacteroidetes'Gramella forsetii'
RT   reveals adaptations to degradation of polymeric organic matter.";
RL   Environ. Microbiol. 8:2201-2213(2006).
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; CU207366; CAL66083.1; -; Genomic_DNA.
DR   RefSeq; WP_011709002.1; NC_008571.1.
DR   AlphaFoldDB; A0M0D8; -.
DR   SMR; A0M0D8; -.
DR   STRING; 411154.GFO_1109; -.
DR   EnsemblBacteria; CAL66083; CAL66083; GFO_1109.
DR   KEGG; gfo:GFO_1109; -.
DR   eggNOG; COG0238; Bacteria.
DR   HOGENOM; CLU_148710_2_0_10; -.
DR   OMA; QKKYCRF; -.
DR   OrthoDB; 1940575at2; -.
DR   Proteomes; UP000000755; 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..99
FT                   /note="30S ribosomal protein S18"
FT                   /id="PRO_0000345481"
SQ   SEQUENCE   99 AA;  11394 MW;  45E78AAEBE574C0D CRC64;
     MATSIEQQAK GKKDGEIRYL TPLNIETTKA KKYCRFKRSG IKYIDYKDPD FLMGFVNEQG
     KLLPRRLTGT SLKFQRKVAT AVKRARHLAL MPYVGDLLK