ID   RL18_SULIM              Reviewed;         196 AA.
AC   C3MVJ7;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-JUN-2009, sequence version 1.
DT   25-MAY-2022, entry version 55.
DE   RecName: Full=50S ribosomal protein L18 {ECO:0000255|HAMAP-Rule:MF_01337};
GN   Name=rpl18 {ECO:0000255|HAMAP-Rule:MF_01337}; OrderedLocusNames=M1425_1439;
OS   Sulfolobus islandicus (strain M.14.25 / Kamchatka #1).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Sulfolobus.
OX   NCBI_TaxID=427317;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=M.14.25 / Kamchatka #1;
RX   PubMed=19435847; DOI=10.1073/pnas.0808945106;
RA   Reno M.L., Held N.L., Fields C.J., Burke P.V., Whitaker R.J.;
RT   "Biogeography of the Sulfolobus islandicus pan-genome.";
RL   Proc. Natl. Acad. Sci. U.S.A. 106:8605-8610(2009).
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; CP001400; ACP38192.1; -; Genomic_DNA.
DR   RefSeq; WP_012711437.1; NC_012588.1.
DR   AlphaFoldDB; C3MVJ7; -.
DR   SMR; C3MVJ7; -.
DR   EnsemblBacteria; ACP38192; ACP38192; M1425_1439.
DR   GeneID; 7814255; -.
DR   GeneID; 7939549; -.
DR   GeneID; 8761472; -.
DR   KEGG; sia:M1425_1439; -.
DR   HOGENOM; CLU_056222_2_0_2; -.
DR   OMA; MAHGPRY; -.
DR   Proteomes; UP000001350; 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   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..196
FT                   /note="50S ribosomal protein L18"
FT                   /id="PRO_1000214687"
SQ   SEQUENCE   196 AA;  22091 MW;  6C459741E6FA4374 CRC64;
     MANGPNYKIK PRRRREGKTN YYKRYVYVIS KQIRFIVRIT NKYVIVQIAK IDPKGDIMVA
     SAHSSELTKK FEWKGDENNT PSAYLTGYLA ALRAVKKGVT ECVADIGLHV PSKGNKVFYA
     IKGAIDAGLK IPIGDISIEN DRIKGEHIAK YAEKLKSENL DLYNKLFSRY LGRGLNPENL
     PSHFEEILNK IKSSGG