ID   RL21_BEUC1              Reviewed;         101 AA.
AC   C5C3W5;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   03-AUG-2022, entry version 59.
DE   RecName: Full=50S ribosomal protein L21 {ECO:0000255|HAMAP-Rule:MF_01363};
GN   Name=rplU {ECO:0000255|HAMAP-Rule:MF_01363}; OrderedLocusNames=Bcav_1622;
OS   Beutenbergia cavernae (strain ATCC BAA-8 / DSM 12333 / NBRC 16432).
OC   Bacteria; Actinobacteria; Micrococcales; Beutenbergiaceae; Beutenbergia.
OX   NCBI_TaxID=471853;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-8 / DSM 12333 / NBRC 16432;
RX   PubMed=21304633; DOI=10.4056/sigs.1162;
RA   Land M., Pukall R., Abt B., Goker M., Rohde M., Glavina Del Rio T.,
RA   Tice H., Copeland A., Cheng J.F., Lucas S., Chen F., Nolan M., Bruce D.,
RA   Goodwin L., Pitluck S., Ivanova N., Mavromatis K., Ovchinnikova G.,
RA   Pati A., Chen A., Palaniappan K., Hauser L., Chang Y.J., Jefferies C.C.,
RA   Saunders E., Brettin T., Detter J.C., Han C., Chain P., Bristow J.,
RA   Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.,
RA   Lapidus A.;
RT   "Complete genome sequence of Beutenbergia cavernae type strain (HKI
RT   0122).";
RL   Stand. Genomic Sci. 1:21-28(2009).
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; CP001618; ACQ79878.1; -; Genomic_DNA.
DR   RefSeq; WP_015882118.1; NC_012669.1.
DR   AlphaFoldDB; C5C3W5; -.
DR   SMR; C5C3W5; -.
DR   STRING; 471853.Bcav_1622; -.
DR   EnsemblBacteria; ACQ79878; ACQ79878; Bcav_1622.
DR   KEGG; bcv:Bcav_1622; -.
DR   eggNOG; COG0261; Bacteria.
DR   HOGENOM; CLU_061463_3_0_11; -.
DR   OMA; HRQEITR; -.
DR   OrthoDB; 1949059at2; -.
DR   Proteomes; UP000007962; Chromosome.
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   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..101
FT                   /note="50S ribosomal protein L21"
FT                   /id="PRO_1000214881"
SQ   SEQUENCE   101 AA;  11067 MW;  5AFF24930853D5AF CRC64;
     MVYAIVKAGG RQEKVSVGDI VVVDRVGGEV GDTIELTPIL LVDGDKVTNG KDLADVRVSA
     EIVRPEKGPK ITILKFKNKT GYRKRQGHRQ KLTRLKVTDI A