ID   RL23_METTH              Reviewed;          86 AA.
AC   O26112;
DT   15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 2.
DT   25-MAY-2022, entry version 106.
DE   RecName: Full=50S ribosomal protein L23 {ECO:0000255|HAMAP-Rule:MF_01369};
GN   Name=rpl23 {ECO:0000255|HAMAP-Rule:MF_01369}; OrderedLocusNames=MTH_4;
OS   Methanothermobacter thermautotrophicus (strain ATCC 29096 / DSM 1053 / JCM
OS   10044 / NBRC 100330 / Delta H) (Methanobacterium thermoautotrophicum).
OC   Archaea; Euryarchaeota; Methanomada group; Methanobacteria;
OC   Methanobacteriales; Methanobacteriaceae; Methanothermobacter.
OX   NCBI_TaxID=187420;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29096 / DSM 1053 / JCM 10044 / NBRC 100330 / Delta H;
RX   PubMed=9371463; DOI=10.1128/jb.179.22.7135-7155.1997;
RA   Smith D.R., Doucette-Stamm L.A., Deloughery C., Lee H.-M., Dubois J.,
RA   Aldredge T., Bashirzadeh R., Blakely D., Cook R., Gilbert K., Harrison D.,
RA   Hoang L., Keagle P., Lumm W., Pothier B., Qiu D., Spadafora R., Vicare R.,
RA   Wang Y., Wierzbowski J., Gibson R., Jiwani N., Caruso A., Bush D.,
RA   Safer H., Patwell D., Prabhakar S., McDougall S., Shimer G., Goyal A.,
RA   Pietrovski S., Church G.M., Daniels C.J., Mao J.-I., Rice P., Noelling J.,
RA   Reeve J.N.;
RT   "Complete genome sequence of Methanobacterium thermoautotrophicum deltaH:
RT   functional analysis and comparative genomics.";
RL   J. Bacteriol. 179:7135-7155(1997).
CC   -!- FUNCTION: Binds to 23S rRNA. One of the proteins that surrounds the
CC       polypeptide exit tunnel on the outside of the ribosome.
CC       {ECO:0000255|HAMAP-Rule:MF_01369}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. Contacts protein L29.
CC       {ECO:0000255|HAMAP-Rule:MF_01369}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uL23 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01369}.
CC   -!- SEQUENCE CAUTION:
CC       Sequence=AAB84524.1; Type=Erroneous initiation; Note=Extended N-terminus.; Evidence={ECO:0000305};
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DR   EMBL; AE000666; AAB84524.1; ALT_INIT; Genomic_DNA.
DR   PIR; H69151; H69151.
DR   RefSeq; WP_048060727.1; NC_000916.1.
DR   AlphaFoldDB; O26112; -.
DR   SMR; O26112; -.
DR   STRING; 187420.MTH_4; -.
DR   EnsemblBacteria; AAB84524; AAB84524; MTH_4.
DR   GeneID; 24853218; -.
DR   KEGG; mth:MTH_4; -.
DR   PATRIC; fig|187420.15.peg.4; -.
DR   HOGENOM; CLU_037562_4_2_2; -.
DR   OMA; MDPYKVI; -.
DR   Proteomes; UP000005223; Chromosome.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0019843; F: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   Gene3D; 3.30.70.330; -; 1.
DR   HAMAP; MF_01369_A; Ribosomal_L23_A; 1.
DR   InterPro; IPR012677; Nucleotide-bd_a/b_plait_sf.
DR   InterPro; IPR019985; Ribosomal_L23.
DR   InterPro; IPR012678; Ribosomal_L23/L15e_core_dom_sf.
DR   InterPro; IPR013025; Ribosomal_L25/23.
DR   PANTHER; PTHR11620; PTHR11620; 1.
DR   Pfam; PF00276; Ribosomal_L23; 1.
DR   SUPFAM; SSF54189; SSF54189; 1.
DR   TIGRFAMs; TIGR03636; uL23_arch; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..86
FT                   /note="50S ribosomal protein L23"
FT                   /id="PRO_0000129438"
SQ   SEQUENCE   86 AA;  9862 MW;  126F9689E107E3E4 CRC64;
     MDPYAVIMKP HVTEKSMNLI DQNNELAFVV MRKSTKKDVR RAFEELFAVK VERVNTQVTP
     RGQKIAYIKL AKEHSAEDIA VKLGVF