ID   RS181_MYCTU             Reviewed;          84 AA.
AC   P9WH49; L0T5D7; P69230; P71712;
DT   16-APR-2014, integrated into UniProtKB/Swiss-Prot.
DT   16-APR-2014, sequence version 1.
DT   03-AUG-2022, entry version 42.
DE   RecName: Full=30S ribosomal protein S18 1 {ECO:0000255|HAMAP-Rule:MF_00270};
GN   Name=rpsR1 {ECO:0000255|HAMAP-Rule:MF_00270}; Synonyms=rpsR;
GN   OrderedLocusNames=Rv0055; ORFNames=MTCY21D4.18;
OS   Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv).
OC   Bacteria; Actinobacteria; Corynebacteriales; Mycobacteriaceae;
OC   Mycobacterium; Mycobacterium tuberculosis complex.
OX   NCBI_TaxID=83332;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 25618 / H37Rv;
RX   PubMed=9634230; DOI=10.1038/31159;
RA   Cole S.T., Brosch R., Parkhill J., Garnier T., Churcher C.M., Harris D.E.,
RA   Gordon S.V., Eiglmeier K., Gas S., Barry C.E. III, Tekaia F., Badcock K.,
RA   Basham D., Brown D., Chillingworth T., Connor R., Davies R.M., Devlin K.,
RA   Feltwell T., Gentles S., Hamlin N., Holroyd S., Hornsby T., Jagels K.,
RA   Krogh A., McLean J., Moule S., Murphy L.D., Oliver S., Osborne J.,
RA   Quail M.A., Rajandream M.A., Rogers J., Rutter S., Seeger K., Skelton S.,
RA   Squares S., Squares R., Sulston J.E., Taylor K., Whitehead S.,
RA   Barrell B.G.;
RT   "Deciphering the biology of Mycobacterium tuberculosis from the complete
RT   genome sequence.";
RL   Nature 393:537-544(1998).
RN   [2]
RP   IDENTIFICATION BY MASS SPECTROMETRY [LARGE SCALE ANALYSIS].
RC   STRAIN=ATCC 25618 / H37Rv;
RX   PubMed=21969609; DOI=10.1074/mcp.m111.011627;
RA   Kelkar D.S., Kumar D., Kumar P., Balakrishnan L., Muthusamy B., Yadav A.K.,
RA   Shrivastava P., Marimuthu A., Anand S., Sundaram H., Kingsbury R.,
RA   Harsha H.C., Nair B., Prasad T.S., Chauhan D.S., Katoch K., Katoch V.M.,
RA   Kumar P., Chaerkady R., Ramachandran S., Dash D., Pandey A.;
RT   "Proteogenomic analysis of Mycobacterium tuberculosis by high resolution
RT   mass spectrometry.";
RL   Mol. Cell. Proteomics 10:M111.011627-M111.011627(2011).
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; AL123456; CCP42777.1; -; Genomic_DNA.
DR   PIR; G70913; G70913.
DR   RefSeq; WP_003400540.1; NZ_NVQJ01000005.1.
DR   RefSeq; YP_177688.1; NC_000962.3.
DR   PDB; 7KGB; EM; 2.70 A; r=1-84.
DR   PDB; 7MSC; EM; 2.97 A; r=1-84.
DR   PDB; 7MSH; EM; 3.23 A; r=1-84.
DR   PDB; 7MSM; EM; 2.79 A; r=1-84.
DR   PDB; 7MSZ; EM; 3.10 A; r=1-84.
DR   PDB; 7MT2; EM; 2.76 A; r=1-84.
DR   PDB; 7MT3; EM; 2.80 A; r=1-84.
DR   PDB; 7MT7; EM; 2.71 A; r=1-84.
DR   PDBsum; 7KGB; -.
DR   PDBsum; 7MSC; -.
DR   PDBsum; 7MSH; -.
DR   PDBsum; 7MSM; -.
DR   PDBsum; 7MSZ; -.
DR   PDBsum; 7MT2; -.
DR   PDBsum; 7MT3; -.
DR   PDBsum; 7MT7; -.
DR   AlphaFoldDB; P9WH49; -.
DR   SMR; P9WH49; -.
DR   STRING; 83332.Rv0055; -.
DR   PaxDb; P9WH49; -.
DR   DNASU; 887022; -.
DR   GeneID; 45424014; -.
DR   GeneID; 887022; -.
DR   KEGG; mtu:Rv0055; -.
DR   TubercuList; Rv0055; -.
DR   eggNOG; COG0238; Bacteria.
DR   OMA; CKDKATY; -.
DR   PhylomeDB; P9WH49; -.
DR   PRO; PR:P9WH49; -.
DR   Proteomes; UP000001584; Chromosome.
DR   GO; GO:0022627; C:cytosolic small ribosomal subunit; IBA:GO_Central.
DR   GO; GO:0070181; F:small ribosomal subunit rRNA binding; IBA:GO_Central.
DR   GO; GO:0003735; F:structural constituent of ribosome; IBA:GO_Central.
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   1: Evidence at protein level;
KW   3D-structure; Reference proteome; Ribonucleoprotein; Ribosomal protein;
KW   RNA-binding; rRNA-binding.
FT   CHAIN           1..84
FT                   /note="30S ribosomal protein S18 1"
FT                   /id="PRO_0000111190"
SQ   SEQUENCE   84 AA;  9543 MW;  F32FCA3D923788C6 CRC64;
     MAKSSKRRPA PEKPVKTRKC VFCAKKDQAI DYKDTALLRT YISERGKIRA RRVTGNCVQH
     QRDIALAVKN AREVALLPFT SSVR