ID   RL18_HALSA              Reviewed;         183 AA.
AC   P50562; P05970; P50560; Q9HPB5;
DT   01-OCT-1996, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 3.
DT   25-MAY-2022, entry version 117.
DE   RecName: Full=50S ribosomal protein L18;
DE   AltName: Full=HCuL18;
DE   AltName: Full=HHal18;
DE   AltName: Full=HL13;
DE   AltName: Full=HSal18;
GN   Name=rpl18; OrderedLocusNames=VNG_1714G;
OS   Halobacterium salinarum (strain ATCC 700922 / JCM 11081 / NRC-1)
OS   (Halobacterium halobium).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Halobacteriaceae; Halobacterium.
OX   NCBI_TaxID=64091;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700922 / JCM 11081 / NRC-1;
RX   PubMed=11016950; DOI=10.1073/pnas.190337797;
RA   Ng W.V., Kennedy S.P., Mahairas G.G., Berquist B., Pan M., Shukla H.D.,
RA   Lasky S.R., Baliga N.S., Thorsson V., Sbrogna J., Swartzell S., Weir D.,
RA   Hall J., Dahl T.A., Welti R., Goo Y.A., Leithauser B., Keller K., Cruz R.,
RA   Danson M.J., Hough D.W., Maddocks D.G., Jablonski P.E., Krebs M.P.,
RA   Angevine C.M., Dale H., Isenbarger T.A., Peck R.F., Pohlschroder M.,
RA   Spudich J.L., Jung K.-H., Alam M., Freitas T., Hou S., Daniels C.J.,
RA   Dennis P.P., Omer A.D., Ebhardt H., Lowe T.M., Liang P., Riley M., Hood L.,
RA   DasSarma S.;
RT   "Genome sequence of Halobacterium species NRC-1.";
RL   Proc. Natl. Acad. Sci. U.S.A. 97:12176-12181(2000).
RN   [2]
RP   PROTEIN SEQUENCE OF 2-31.
RX   PubMed=152199; DOI=10.1111/j.1432-1033.1978.tb12554.x;
RA   Smith N., Matheson A.T., Yaguchi M., Willick G., Nazar R.N.;
RT   "The 5-S RNA-protein complex from an extreme halophile, Halobacterium
RT   cutirubrum. Purification and characterization.";
RL   Eur. J. Biochem. 89:501-509(1978).
RN   [3]
RP   PROTEIN SEQUENCE OF 2-27.
RC   STRAIN=ATCC 33171 / DSM 3754 / JCM 8978 / NCIMB 764 / NRC 34002, and
RC   DSM 670;
RX   PubMed=8174557; DOI=10.1111/j.1432-1033.1994.tb18791.x;
RA   McDougall J., Wittmann-Liebold B.;
RT   "Comparative analysis of the protein components from 5S rRNA.protein
RT   complexes of halophilic archaebacteria.";
RL   Eur. J. Biochem. 221:779-785(1994).
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:0000250}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. Contacts the 5S and 23S
CC       rRNAs (By similarity). {ECO:0000250}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uL18 family.
CC       {ECO:0000305}.
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DR   EMBL; AE004437; AAG19955.1; -; Genomic_DNA.
DR   PIR; G84323; G84323.
DR   PIR; S07217; S07217.
DR   RefSeq; WP_010903253.1; NC_002607.1.
DR   AlphaFoldDB; P50562; -.
DR   SMR; P50562; -.
DR   STRING; 64091.VNG_1714G; -.
DR   PaxDb; P50562; -.
DR   EnsemblBacteria; AAG19955; AAG19955; VNG_1714G.
DR   GeneID; 5954221; -.
DR   GeneID; 62887105; -.
DR   KEGG; hal:VNG_1714G; -.
DR   PATRIC; fig|64091.14.peg.1307; -.
DR   HOGENOM; CLU_056222_2_0_2; -.
DR   InParanoid; P50562; -.
DR   OMA; MAHGPRY; -.
DR   OrthoDB; 108717at2157; -.
DR   PhylomeDB; P50562; -.
DR   Proteomes; UP000000554; 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.
DR   PRINTS; PR00058; RIBOSOMALL5.
PE   1: Evidence at protein level;
KW   Direct protein sequencing; Reference proteome; Ribonucleoprotein;
KW   Ribosomal protein; RNA-binding; rRNA-binding.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000269|PubMed:152199,
FT                   ECO:0000269|PubMed:8174557"
FT   CHAIN           2..183
FT                   /note="50S ribosomal protein L18"
FT                   /id="PRO_0000131402"
FT   CONFLICT        26
FT                   /note="R -> L (in Ref. 2; AA sequence and 3; AA sequence)"
FT                   /evidence="ECO:0000305"
FT   CONFLICT        28..30
FT                   /note="LKS -> KAV (in Ref. 2; AA sequence)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   183 AA;  19811 MW;  CD912621520E1CD6 CRC64;
     MATGPRYKVP MRRRREVRTD YHQRLRLLKS GKPRLVARKS NKHVTAQLVT TGPDGDETVA
     SAHSSDLDAY GWAAPTGNLP AAYLTGLLAG QRAVDAGVEE AVLDIGLNTA TPGSKVFAIQ
     EGAIDAGLDV PHNDSVLADW SRTRGEHIAE YAESLDEPLY SGDFDATALP AHFDETREAI
     MED