ID   RL18_PYRAE              Reviewed;         205 AA.
AC   Q8ZVV7;
DT   16-AUG-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-MAR-2002, sequence version 1.
DT   25-MAY-2022, entry version 90.
DE   RecName: Full=50S ribosomal protein L18 {ECO:0000255|HAMAP-Rule:MF_01337};
GN   Name=rpl18 {ECO:0000255|HAMAP-Rule:MF_01337}; OrderedLocusNames=PAE2101;
OS   Pyrobaculum aerophilum (strain ATCC 51768 / DSM 7523 / JCM 9630 / CIP
OS   104966 / NBRC 100827 / IM2).
OC   Archaea; Crenarchaeota; Thermoprotei; Thermoproteales; Thermoproteaceae;
OC   Pyrobaculum.
OX   NCBI_TaxID=178306;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51768 / DSM 7523 / JCM 9630 / CIP 104966 / NBRC 100827 / IM2;
RX   PubMed=11792869; DOI=10.1073/pnas.241636498;
RA   Fitz-Gibbon S.T., Ladner H., Kim U.-J., Stetter K.O., Simon M.I.,
RA   Miller J.H.;
RT   "Genome sequence of the hyperthermophilic crenarchaeon Pyrobaculum
RT   aerophilum.";
RL   Proc. Natl. Acad. Sci. U.S.A. 99:984-989(2002).
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; AE009441; AAL63947.1; -; Genomic_DNA.
DR   AlphaFoldDB; Q8ZVV7; -.
DR   SMR; Q8ZVV7; -.
DR   STRING; 178306.PAE2101; -.
DR   EnsemblBacteria; AAL63947; AAL63947; PAE2101.
DR   KEGG; pai:PAE2101; -.
DR   PATRIC; fig|178306.9.peg.1552; -.
DR   eggNOG; arCOG04088; Archaea.
DR   HOGENOM; CLU_056222_2_0_2; -.
DR   InParanoid; Q8ZVV7; -.
DR   OMA; MAHGPRY; -.
DR   Proteomes; UP000002439; 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; IBA:GO_Central.
DR   GO; GO:0000027; P:ribosomal large subunit assembly; IBA:GO_Central.
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..205
FT                   /note="50S ribosomal protein L18"
FT                   /id="PRO_0000131413"
SQ   SEQUENCE   205 AA;  23386 MW;  29A6BB3AA134290A CRC64;
     MARSGRYKVP FRRRREGLTN YRKRRKLLLS KKPRLVVRKT NKHIIAQIVV AKPQGDVTIV
     GADTRILAKF GWRGDENNVA AAYLLGLVVG YKARARRVEE AILDIGLHRP APGARVFAVL
     KGALDAGLKI PHGEEVLPDE DRIKGKHVAE YAEKLKEENP EAYKARFSRY LQRGLEPEKL
     PEHFEEVKKK IVEYYEKKLA KVAAQ