ID   RL21_MOOTA              Reviewed;         104 AA.
AC   Q2RL02;
DT   12-DEC-2006, integrated into UniProtKB/Swiss-Prot.
DT   24-JAN-2006, sequence version 1.
DT   03-AUG-2022, entry version 91.
DE   RecName: Full=50S ribosomal protein L21 {ECO:0000255|HAMAP-Rule:MF_01363};
GN   Name=rplU {ECO:0000255|HAMAP-Rule:MF_01363}; OrderedLocusNames=Moth_0557;
OS   Moorella thermoacetica (strain ATCC 39073 / JCM 9320).
OC   Bacteria; Firmicutes; Clostridia; Thermoanaerobacterales;
OC   Thermoanaerobacteraceae; Moorella group; Moorella.
OX   NCBI_TaxID=264732;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 39073 / JCM 9320;
RX   PubMed=18631365; DOI=10.1111/j.1462-2920.2008.01679.x;
RA   Pierce E., Xie G., Barabote R.D., Saunders E., Han C.S., Detter J.C.,
RA   Richardson P., Brettin T.S., Das A., Ljungdahl L.G., Ragsdale S.W.;
RT   "The complete genome sequence of Moorella thermoacetica (f. Clostridium
RT   thermoaceticum).";
RL   Environ. Microbiol. 10:2550-2573(2008).
CC   -!- FUNCTION: This protein binds to 23S rRNA in the presence of protein
CC       L20. {ECO:0000255|HAMAP-Rule:MF_01363}.
CC   -!- SUBUNIT: Part of the 50S ribosomal subunit. Contacts protein L20.
CC       {ECO:0000255|HAMAP-Rule:MF_01363}.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bL21 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01363}.
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DR   EMBL; CP000232; ABC18887.1; -; Genomic_DNA.
DR   RefSeq; WP_011392094.1; NC_007644.1.
DR   RefSeq; YP_429430.1; NC_007644.1.
DR   AlphaFoldDB; Q2RL02; -.
DR   SMR; Q2RL02; -.
DR   STRING; 264732.Moth_0557; -.
DR   PRIDE; Q2RL02; -.
DR   EnsemblBacteria; ABC18887; ABC18887; Moth_0557.
DR   GeneID; 61289247; -.
DR   KEGG; mta:Moth_0557; -.
DR   PATRIC; fig|264732.11.peg.600; -.
DR   eggNOG; COG0261; Bacteria.
DR   HOGENOM; CLU_061463_3_2_9; -.
DR   OMA; HRQEITR; -.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProt.
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   HAMAP; MF_01363; Ribosomal_L21; 1.
DR   InterPro; IPR036164; L21-like_sf.
DR   InterPro; IPR028909; L21p-like.
DR   InterPro; IPR001787; Ribosomal_L21.
DR   InterPro; IPR018258; Ribosomal_L21_CS.
DR   PANTHER; PTHR21349; PTHR21349; 1.
DR   Pfam; PF00829; Ribosomal_L21p; 1.
DR   SUPFAM; SSF141091; SSF141091; 1.
DR   TIGRFAMs; TIGR00061; L21; 1.
DR   PROSITE; PS01169; RIBOSOMAL_L21; 1.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..104
FT                   /note="50S ribosomal protein L21"
FT                   /id="PRO_0000269344"
SQ   SEQUENCE   104 AA;  11673 MW;  465E26EB73AE20EC CRC64;
     MYAIIMTGGK QYRVSEGDTL RVEKLPAEVG EKVVLDKVLA VGEGADLKVG NPYVEGAKVT
     ASVQAQDKAP KIIVFKYKPK KNYRRKQGHR QPYTQLQIEK IEIQ