ID   RL18A_SULAC             Reviewed;          86 AA.
AC   P38613; P25488; Q4J8U5;
DT   01-OCT-1994, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 2.
DT   25-MAY-2022, entry version 115.
DE   RecName: Full=50S ribosomal protein L18Ae {ECO:0000255|HAMAP-Rule:MF_00273};
DE   AltName: Full=50S ribosomal protein L20e {ECO:0000255|HAMAP-Rule:MF_00273};
DE   AltName: Full=50S ribosomal protein LX {ECO:0000255|HAMAP-Rule:MF_00273};
GN   Name=rpl18a {ECO:0000255|HAMAP-Rule:MF_00273};
GN   Synonyms=rlx, rpl20e {ECO:0000255|HAMAP-Rule:MF_00273},
GN   rplX {ECO:0000255|HAMAP-Rule:MF_00273}; OrderedLocusNames=Saci_1464;
OS   Sulfolobus acidocaldarius (strain ATCC 33909 / DSM 639 / JCM 8929 / NBRC
OS   15157 / NCIMB 11770).
OC   Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC   Sulfolobus.
OX   NCBI_TaxID=330779;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770;
RX   PubMed=7711082; DOI=10.1016/0167-4781(95)00024-b;
RA   Moll R., Schmidtke S., Schaefer G.;
RT   "Nucleotide sequence of a gene cluster encoding ribosomal proteins in the
RT   thermoacidophilic crenarchaeon Sulfolobus acidocaldarius.";
RL   Biochim. Biophys. Acta 1261:315-318(1995).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 33909 / DSM 639 / JCM 8929 / NBRC 15157 / NCIMB 11770;
RX   PubMed=15995215; DOI=10.1128/jb.187.14.4992-4999.2005;
RA   Chen L., Bruegger K., Skovgaard M., Redder P., She Q., Torarinsson E.,
RA   Greve B., Awayez M., Zibat A., Klenk H.-P., Garrett R.A.;
RT   "The genome of Sulfolobus acidocaldarius, a model organism of the
RT   Crenarchaeota.";
RL   J. Bacteriol. 187:4992-4999(2005).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA] OF 1-75, AND PROTEIN SEQUENCE OF 2-45.
RX   PubMed=1711982; DOI=10.1016/0014-5793(91)80756-s;
RA   Ramirez C., Louie K.A., Matheson A.T.;
RT   "A small basic ribosomal protein from the extreme thermophilic
RT   archaebacterium Sulfolobus solfataricus that has no equivalent in
RT   Escherichia coli.";
RL   FEBS Lett. 284:39-41(1991).
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. Binds 23S rRNA.
CC       {ECO:0000255|HAMAP-Rule:MF_00273}.
CC   -!- SIMILARITY: Belongs to the eukaryotic ribosomal protein eL20 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00273}.
CC   -!- CAUTION: Was originally thought to originate from S.solfataricus strain
CC       P1, but the culture was contaminated with S.acidocaldarius.
CC       {ECO:0000305|PubMed:1711982}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAB19269.1; Type=Frameshift; Evidence={ECO:0000305};
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DR   EMBL; X77509; CAA54641.1; -; Genomic_DNA.
DR   EMBL; CP000077; AAY80785.1; -; Genomic_DNA.
DR   EMBL; S38371; AAB19269.1; ALT_FRAME; Genomic_DNA.
DR   PIR; S15869; S15869.
DR   PIR; S53701; S53701.
DR   RefSeq; WP_011278287.1; NC_007181.1.
DR   AlphaFoldDB; P38613; -.
DR   SMR; P38613; -.
DR   STRING; 330779.Saci_1464; -.
DR   EnsemblBacteria; AAY80785; AAY80785; Saci_1464.
DR   GeneID; 3474658; -.
DR   KEGG; sai:Saci_1464; -.
DR   PATRIC; fig|330779.12.peg.1408; -.
DR   eggNOG; arCOG04175; Archaea.
DR   HOGENOM; CLU_177460_0_0_2; -.
DR   OMA; WQKFTKE; -.
DR   Proteomes; UP000001018; Chromosome.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0070180; F:large ribosomal subunit rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   HAMAP; MF_00273; Ribosomal_L18Ae; 1.
DR   InterPro; IPR028877; 50S_L18Ae/Ribosomal_L18a/L20.
DR   InterPro; IPR023573; Ribosomal_L18a//L18Ae/LX.
DR   Pfam; PF01775; Ribosomal_L18A; 1.
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:1711982"
FT   CHAIN           2..86
FT                   /note="50S ribosomal protein L18Ae"
FT                   /id="PRO_0000153709"
FT   CONFLICT        25..27
FT                   /note="Missing (in Ref. 3; AAB19269)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   86 AA;  10084 MW;  DAC6D99E10C5353C CRC64;
     MAEVKIFMVR GTAIFSASRF PTSQKFTKYV RALNEKQAIE YIYSQLGGKN KIKRYNIHIQ
     EIKEVKEDEI TDKTIRDLAK LDKIIM