ID   RL18_AQUAE              Reviewed;         124 AA.
AC   O67564;
DT   30-MAY-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-AUG-1998, sequence version 1.
DT   03-AUG-2022, entry version 111.
DE   RecName: Full=50S ribosomal protein L18 {ECO:0000255|HAMAP-Rule:MF_01337};
GN   Name=rplR {ECO:0000255|HAMAP-Rule:MF_01337}; OrderedLocusNames=aq_1648;
OS   Aquifex aeolicus (strain VF5).
OC   Bacteria; Aquificae; Aquificales; Aquificaceae; Aquifex.
OX   NCBI_TaxID=224324;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=VF5;
RX   PubMed=9537320; DOI=10.1038/32831;
RA   Deckert G., Warren P.V., Gaasterland T., Young W.G., Lenox A.L.,
RA   Graham D.E., Overbeek R., Snead M.A., Keller M., Aujay M., Huber R.,
RA   Feldman R.A., Short J.M., Olsen G.J., Swanson R.V.;
RT   "The complete genome of the hyperthermophilic bacterium Aquifex aeolicus.";
RL   Nature 392:353-358(1998).
CC   -!- FUNCTION: This is one of the proteins that binds and probably mediates
CC       the attachment of the 5S RNA into the large ribosomal subunit, where it
CC       forms part of the central protuberance. {ECO:0000255|HAMAP-
CC       Rule:MF_01337}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit; part of the 5S
CC       rRNA/L5/L18/L25 subcomplex. Contacts the 5S and 23S rRNAs.
CC       {ECO:0000255|HAMAP-Rule:MF_01337}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uL18 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01337}.
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DR   EMBL; AE000657; AAC07533.1; -; Genomic_DNA.
DR   PIR; C70442; C70442.
DR   RefSeq; NP_214130.1; NC_000918.1.
DR   RefSeq; WP_010881067.1; NC_000918.1.
DR   AlphaFoldDB; O67564; -.
DR   SMR; O67564; -.
DR   STRING; 224324.aq_1648; -.
DR   EnsemblBacteria; AAC07533; AAC07533; aq_1648.
DR   KEGG; aae:aq_1648; -.
DR   PATRIC; fig|224324.8.peg.1270; -.
DR   eggNOG; COG0256; Bacteria.
DR   HOGENOM; CLU_098841_0_1_0; -.
DR   InParanoid; O67564; -.
DR   OMA; NKQIYAQ; -.
DR   OrthoDB; 1963491at2; -.
DR   Proteomes; UP000000798; Chromosome.
DR   GO; GO:0022625; C:cytosolic large ribosomal subunit; IBA:GO_Central.
DR   GO; GO:0008097; F:5S rRNA binding; IBA:GO_Central.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01337_B; Ribosomal_L18_B; 1.
DR   InterPro; IPR005484; Ribosomal_L18.
DR   InterPro; IPR004389; Ribosomal_L18_bac-type.
DR   PANTHER; PTHR12899; PTHR12899; 1.
DR   Pfam; PF00861; Ribosomal_L18p; 1.
DR   TIGRFAMs; TIGR00060; L18_bact; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..124
FT                   /note="50S ribosomal protein L18"
FT                   /id="PRO_0000131201"
SQ   SEQUENCE   124 AA;  14427 MW;  26A210A021C8D1A7 CRC64;
     MPRLKTRREK RLRRHKRIRK KVFGTPERPR LCVYRSLKHF YAQIIDDTIG HTLVSASTLD
     PEFEKITGKR GGKSIKDAEV VAEIIARRAL EKGIKKVVFD RGGFKYHGKI KAFADKCREM
     GLEF