RS18_HELMI
ID RS18_HELMI Reviewed; 86 AA.
AC B0TE71;
DT 22-JUL-2008, integrated into UniProtKB/Swiss-Prot.
DT 08-APR-2008, sequence version 1.
DT 25-MAY-2022, entry version 69.
DE RecName: Full=30S ribosomal protein S18 {ECO:0000255|HAMAP-Rule:MF_00270};
GN Name=rpsR {ECO:0000255|HAMAP-Rule:MF_00270}; OrderedLocusNames=Helmi_16410;
GN ORFNames=HM1_1696;
OS Heliobacterium modesticaldum (strain ATCC 51547 / Ice1).
OC Bacteria; Firmicutes; Clostridia; Eubacteriales; Heliobacteriaceae;
OC Heliomicrobium.
OX NCBI_TaxID=498761;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 51547 / Ice1;
RX PubMed=18441057; DOI=10.1128/jb.00299-08;
RA Sattley W.M., Madigan M.T., Swingley W.D., Cheung P.C., Clocksin K.M.,
RA Conrad A.L., Dejesa L.C., Honchak B.M., Jung D.O., Karbach L.E.,
RA Kurdoglu A., Lahiri S., Mastrian S.D., Page L.E., Taylor H.L., Wang Z.T.,
RA Raymond J., Chen M., Blankenship R.E., Touchman J.W.;
RT "The genome of Heliobacterium modesticaldum, a phototrophic representative
RT of the Firmicutes containing the simplest photosynthetic apparatus.";
RL J. Bacteriol. 190:4687-4696(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; CP000930; ABZ84266.1; -; Genomic_DNA.
DR RefSeq; WP_012282771.1; NC_010337.2.
DR AlphaFoldDB; B0TE71; -.
DR SMR; B0TE71; -.
DR STRING; 498761.HM1_1696; -.
DR EnsemblBacteria; ABZ84266; ABZ84266; HM1_1696.
DR KEGG; hmo:HM1_1696; -.
DR eggNOG; COG0238; Bacteria.
DR HOGENOM; CLU_148710_2_2_9; -.
DR OMA; QKKYCRF; -.
DR OrthoDB; 1940575at2; -.
DR Proteomes; UP000008550; 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..86
FT /note="30S ribosomal protein S18"
FT /id="PRO_0000345484"
SQ SEQUENCE 86 AA; 10238 MW; E0BC483A52978453 CRC64;
MQDRGDKPER RSRKGRRPRR RICFFCVDKI ETVDYKEVGK LRKYITERGK ILPRRVSGCC
AKHQRQLTNA IKRARHVALL PFTVNE