ID   RL18_PYRIL              Reviewed;         205 AA.
AC   A1RVN4;
DT   15-JAN-2008, integrated into UniProtKB/Swiss-Prot.
DT   06-FEB-2007, sequence version 1.
DT   25-MAY-2022, entry version 74.
DE   RecName: Full=50S ribosomal protein L18 {ECO:0000255|HAMAP-Rule:MF_01337};
GN   Name=rpl18 {ECO:0000255|HAMAP-Rule:MF_01337}; OrderedLocusNames=Pisl_1868;
OS   Pyrobaculum islandicum (strain DSM 4184 / JCM 9189 / GEO3).
OC   Archaea; Crenarchaeota; Thermoprotei; Thermoproteales; Thermoproteaceae;
OC   Pyrobaculum.
OX   NCBI_TaxID=384616;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 4184 / JCM 9189 / GEO3;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C.,
RA   Glavina del Rio T., Dalin E., Tice H., Pitluck S., Meincke L., Brettin T.,
RA   Bruce D., Han C., Tapia R., Gilna P., Schmutz J., Larimer F., Land M.,
RA   Hauser L., Kyrpides N., Mikhailova N., Lowe T., Richardson P.;
RT   "Complete sequence of Pyrobaculum islandicum DSM 4184.";
RL   Submitted (DEC-2006) to the EMBL/GenBank/DDBJ databases.
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; CP000504; ABL89016.1; -; Genomic_DNA.
DR   RefSeq; WP_011763591.1; NC_008701.1.
DR   AlphaFoldDB; A1RVN4; -.
DR   SMR; A1RVN4; -.
DR   STRING; 384616.Pisl_1868; -.
DR   EnsemblBacteria; ABL89016; ABL89016; Pisl_1868.
DR   GeneID; 4616433; -.
DR   KEGG; pis:Pisl_1868; -.
DR   eggNOG; arCOG04088; Archaea.
DR   HOGENOM; CLU_056222_2_0_2; -.
DR   OMA; MAHGPRY; -.
DR   OrthoDB; 108717at2157; -.
DR   Proteomes; UP000002595; 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; 1.
DR   Pfam; PF17144; Ribosomal_L5e; 2.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..205
FT                   /note="50S ribosomal protein L18"
FT                   /id="PRO_1000053093"
SQ   SEQUENCE   205 AA;  23231 MW;  323CFA72C8285D2A CRC64;
     MARGPRYKVP FRRRREGLTN YRKRRKLLLS KKPRLVVRKT NKHIIAQVVV AKPQGDVTIV
     GIDTRALAKF GWKGDENNTP AAYLLGLIVG YKARIRGVKE AVLDIGLHRP VAGSRVFAVL
     KGALDAGLEI PHGEEIIPSD DRISGKHIAE YAEKLKKENP ELYKTRFSRY LQRGLAPEEL
     PTHFEEVKKK IIEYYEGKLA KAIAQ