ID   RL18_METVA              Reviewed;         195 AA.
AC   P14033;
DT   01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-JAN-1990, sequence version 1.
DT   25-MAY-2022, entry version 73.
DE   RecName: Full=50S ribosomal protein L18 {ECO:0000255|HAMAP-Rule:MF_01337};
GN   Name=rpl18 {ECO:0000255|HAMAP-Rule:MF_01337};
OS   Methanococcus vannielii.
OC   Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC   Methanococcaceae; Methanococcus.
OX   NCBI_TaxID=2187;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2530355; DOI=10.1016/0022-2836(89)90167-8;
RA   Auer J., Spicker G., Boeck A.;
RT   "Organization and structure of the Methanococcus transcriptional unit
RT   homologous to the Escherichia coli 'spectinomycin operon'. Implications for
RT   the evolutionary relationship of 70 S and 80 S ribosomes.";
RL   J. Mol. Biol. 209:21-36(1989).
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. Contacts the 5S and 23S
CC       rRNAs. {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; X16720; CAA34699.1; -; Genomic_DNA.
DR   PIR; S05623; R5MX18.
DR   AlphaFoldDB; P14033; -.
DR   SMR; P14033; -.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0008097; F:5S rRNA binding; IEA:InterPro.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_01337_A; Ribosomal_L18_A; 1.
DR   InterPro; IPR005485; Rbsml_L5_euk/L18_arc.
DR   PANTHER; PTHR23410; PTHR23410; 1.
DR   Pfam; PF17144; Ribosomal_L5e; 2.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..195
FT                   /note="50S ribosomal protein L18"
FT                   /id="PRO_0000131408"
SQ   SEQUENCE   195 AA;  21820 MW;  8791053E2C009B9E CRC64;
     MIMAQNAKHR VPFRRRREGK TDFRQRLGLL LSGKPRLVAR KSLNNIIAQL MAYDEKGDIV
     LVSAHSRELV KMGYKGHCGN LPAAYLTGLL LGKKAVEEGL EEAILDKGLH RATKGAAIFA
     VLKGALDAGM DIPCGEEIIA DEERLNGTHI KQYAELLKED EEAYKKQFSK YLEKGLNPED
     LPEHFEELKG KILNL