RS18_SYMTH
ID RS18_SYMTH Reviewed; 76 AA.
AC Q67J50;
DT 22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT 22-JUL-2008, sequence version 2.
DT 25-MAY-2022, entry version 95.
DE RecName: Full=30S ribosomal protein S18 {ECO:0000255|HAMAP-Rule:MF_00270};
GN Name=rpsR {ECO:0000255|HAMAP-Rule:MF_00270}; OrderedLocusNames=STH3319;
OS Symbiobacterium thermophilum (strain T / IAM 14863).
OC Bacteria; Firmicutes; Clostridia; Eubacteriales; Symbiobacteriaceae;
OC Symbiobacterium.
OX NCBI_TaxID=292459;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=T / IAM 14863;
RX PubMed=15383646; DOI=10.1093/nar/gkh830;
RA Ueda K., Yamashita A., Ishikawa J., Shimada M., Watsuji T., Morimura K.,
RA Ikeda H., Hattori M., Beppu T.;
RT "Genome sequence of Symbiobacterium thermophilum, an uncultivable bacterium
RT that depends on microbial commensalism.";
RL Nucleic Acids Res. 32:4937-4944(2004).
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}.
CC -!- SEQUENCE CAUTION:
CC Sequence=BAD42300.1; Type=Erroneous initiation; Evidence={ECO:0000305};
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DR EMBL; AP006840; BAD42300.1; ALT_INIT; Genomic_DNA.
DR RefSeq; WP_011197430.1; NC_006177.1.
DR AlphaFoldDB; Q67J50; -.
DR SMR; Q67J50; -.
DR STRING; 292459.STH3319; -.
DR EnsemblBacteria; BAD42300; BAD42300; STH3319.
DR KEGG; sth:STH3319; -.
DR eggNOG; COG0238; Bacteria.
DR HOGENOM; CLU_148710_2_2_9; -.
DR OMA; QKKYCRF; -.
DR OrthoDB; 1940575at2; -.
DR Proteomes; UP000000417; 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; 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.
PE 3: Inferred from homology;
KW Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW rRNA-binding.
FT CHAIN 1..76
FT /note="30S ribosomal protein S18"
FT /id="PRO_0000345553"
SQ SEQUENCE 76 AA; 9094 MW; 0D39C8942BCFBF28 CRC64;
MRRERGRRAR RRVCSFCVDK IEHVDYKDAA RLKRYITERG KILPRRISGN CARHQRQLTV
AIKRARIMAL LPFTVE