ID RL18_METVA Reviewed; 195 AA.
AC P14033;
DT 01-JAN-1990, integrated into UniProtKB/Swiss-Prot.
DT 01-JAN-1990, sequence version 1.
DT 24-JAN-2024, entry version 80.
DE RecName: Full=Large ribosomal subunit protein uL18 {ECO:0000255|HAMAP-Rule:MF_01337};
DE AltName: Full=50S ribosomal protein L18 {ECO:0000305};
GN Name=rpl18 {ECO:0000255|HAMAP-Rule:MF_01337};
OS Methanococcus vannielii.
OC Archaea; Euryarchaeota; Methanomada group; Methanococci; Methanococcales;
OC Methanococcaceae; Methanococcus.
OX NCBI_TaxID=2187;
RN [1]
RP NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX PubMed=2530355; DOI=10.1016/0022-2836(89)90167-8;
RA Auer J., Spicker G., Boeck A.;
RT "Organization and structure of the Methanococcus transcriptional unit
RT homologous to the Escherichia coli 'spectinomycin operon'. Implications for
RT the evolutionary relationship of 70 S and 80 S ribosomes.";
RL J. Mol. Biol. 209:21-36(1989).
CC -!- FUNCTION: This is one of the proteins that bind and probably mediate
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; X16720; CAA34699.1; -; Genomic_DNA.
DR PIR; S05623; R5MX18.
DR AlphaFoldDB; P14033; -.
DR SMR; P14033; -.
DR GO; GO:1990904; C:ribonucleoprotein complex; IEA:UniProtKB-KW.
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 CDD; cd00432; Ribosomal_L18_L5e; 1.
DR Gene3D; 3.30.420.100; -; 1.
DR HAMAP; MF_01337_A; Ribosomal_uL18_A; 1.
DR InterPro; IPR005485; Rbsml_uL18_euk/arc.
DR PANTHER; PTHR23410:SF12; 60S RIBOSOMAL PROTEIN L5; 1.
DR PANTHER; PTHR23410; RIBOSOMAL PROTEIN L5-RELATED; 1.
DR Pfam; PF17144; Ribosomal_L5e; 2.
DR SUPFAM; SSF53137; Translational machinery components; 1.
PE 3: Inferred from homology;
KW Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT CHAIN 1..195
FT /note="Large ribosomal subunit protein uL18"
FT /id="PRO_0000131408"
SQ SEQUENCE 195 AA; 21820 MW; 8791053E2C009B9E CRC64;
MIMAQNAKHR VPFRRRREGK TDFRQRLGLL LSGKPRLVAR KSLNNIIAQL MAYDEKGDIV
LVSAHSRELV KMGYKGHCGN LPAAYLTGLL LGKKAVEEGL EEAILDKGLH RATKGAAIFA
VLKGALDAGM DIPCGEEIIA DEERLNGTHI KQYAELLKED EEAYKKQFSK YLEKGLNPED
LPEHFEELKG KILNL
//
