ID   RS181_MYCTA             Reviewed;          84 AA.
AC   A5TYC6;
DT   22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT   10-JUL-2007, sequence version 1.
DT   25-MAY-2022, entry version 78.
DE   RecName: Full=30S ribosomal protein S18 1 {ECO:0000255|HAMAP-Rule:MF_00270};
GN   Name=rpsR1 {ECO:0000255|HAMAP-Rule:MF_00270}; OrderedLocusNames=MRA_0058;
OS   Mycobacterium tuberculosis (strain ATCC 25177 / H37Ra).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycobacterium; Mycobacterium tuberculosis complex.
OX   NCBI_TaxID=419947;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25177 / H37Ra;
RX   PubMed=18584054; DOI=10.1371/journal.pone.0002375;
RA   Zheng H., Lu L., Wang B., Pu S., Zhang X., Zhu G., Shi W., Zhang L.,
RA   Wang H., Wang S., Zhao G., Zhang Y.;
RT   "Genetic basis of virulence attenuation revealed by comparative genomic
RT   analysis of Mycobacterium tuberculosis strain H37Ra versus H37Rv.";
RL   PLoS ONE 3:E2375-E2375(2008).
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; CP000611; ABQ71776.1; -; Genomic_DNA.
DR   RefSeq; WP_003400540.1; NZ_CP016972.1.
DR   AlphaFoldDB; A5TYC6; -.
DR   SMR; A5TYC6; -.
DR   STRING; 419947.MRA_0058; -.
DR   EnsemblBacteria; ABQ71776; ABQ71776; MRA_0058.
DR   GeneID; 45424014; -.
DR   KEGG; mra:MRA_0058; -.
DR   eggNOG; COG0238; Bacteria.
DR   HOGENOM; CLU_148710_2_2_11; -.
DR   OMA; CKDKATY; -.
DR   OrthoDB; 1940575at2; -.
DR   Proteomes; UP000001988; 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..84
FT                   /note="30S ribosomal protein S18 1"
FT                   /id="PRO_0000345506"
SQ   SEQUENCE   84 AA;  9543 MW;  F32FCA3D923788C6 CRC64;
     MAKSSKRRPA PEKPVKTRKC VFCAKKDQAI DYKDTALLRT YISERGKIRA RRVTGNCVQH
     QRDIALAVKN AREVALLPFT SSVR