ID   RL18_METST              Reviewed;         193 AA.
AC   Q2NFX6;
DT   03-OCT-2006, integrated into UniProtKB/Swiss-Prot.
DT   07-FEB-2006, sequence version 1.
DT   25-MAY-2022, entry version 86.
DE   RecName: Full=50S ribosomal protein L18 {ECO:0000255|HAMAP-Rule:MF_01337};
GN   Name=rpl18 {ECO:0000255|HAMAP-Rule:MF_01337}; OrderedLocusNames=Msp_0889;
OS   Methanosphaera stadtmanae (strain ATCC 43021 / DSM 3091 / JCM 11832 /
OS   MCB-3).
OC   Archaea; Euryarchaeota; Methanomada group; Methanobacteria;
OC   Methanobacteriales; Methanobacteriaceae; Methanosphaera.
OX   NCBI_TaxID=339860;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43021 / DSM 3091 / JCM 11832 / MCB-3;
RX   PubMed=16385054; DOI=10.1128/jb.188.2.642-658.2006;
RA   Fricke W.F., Seedorf H., Henne A., Kruer M., Liesegang H., Hedderich R.,
RA   Gottschalk G., Thauer R.K.;
RT   "The genome sequence of Methanosphaera stadtmanae reveals why this human
RT   intestinal archaeon is restricted to methanol and H2 for methane formation
RT   and ATP synthesis.";
RL   J. Bacteriol. 188:642-658(2006).
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; CP000102; ABC57277.1; -; Genomic_DNA.
DR   RefSeq; WP_011406476.1; NC_007681.1.
DR   AlphaFoldDB; Q2NFX6; -.
DR   SMR; Q2NFX6; -.
DR   STRING; 339860.Msp_0889; -.
DR   EnsemblBacteria; ABC57277; ABC57277; Msp_0889.
DR   GeneID; 41325464; -.
DR   KEGG; mst:Msp_0889; -.
DR   eggNOG; arCOG04088; Archaea.
DR   HOGENOM; CLU_056222_2_0_2; -.
DR   OMA; MAHGPRY; -.
DR   OrthoDB; 108717at2157; -.
DR   Proteomes; UP000001931; Chromosome.
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; 2.
DR   Pfam; PF17144; Ribosomal_L5e; 2.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..193
FT                   /note="50S ribosomal protein L18"
FT                   /id="PRO_0000251398"
SQ   SEQUENCE   193 AA;  21680 MW;  601639FFD99A8865 CRC64;
     MARGATYKVQ FKRRREGKTN YNKRYKLVDL DKTRMVVRIT SNHTITQLVK IGENGDETLV
     SATSKNLKEF GWLGNGKNTS AAYLTGYLFG KKALNEGYDE TILDIGVQPS IKGTKIYAVL
     KGALDAGLYI PHNDSILPED SRIRGEHIAQ YAESMDDDEK NAKFANYIRC GLSPEEIPDH
     FESVKNKIDE ATQ