ID   RS21_LEUCK              Reviewed;          61 AA.
AC   B1MYA3;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   29-APR-2008, sequence version 1.
DT   25-MAY-2022, entry version 71.
DE   RecName: Full=30S ribosomal protein S21 {ECO:0000255|HAMAP-Rule:MF_00358};
GN   Name=rpsU {ECO:0000255|HAMAP-Rule:MF_00358}; OrderedLocusNames=LCK_00673;
OS   Leuconostoc citreum (strain KM20).
OC   Bacteria; Firmicutes; Bacilli; Lactobacillales; Lactobacillaceae;
OC   Leuconostoc.
OX   NCBI_TaxID=349519;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=KM20;
RX   PubMed=18281406; DOI=10.1128/jb.01862-07;
RA   Kim J.F., Jeong H., Lee J.-S., Choi S.-H., Ha M., Hur C.-G., Kim J.-S.,
RA   Lee S., Park H.-S., Park Y.-H., Oh T.K.;
RT   "Complete genome sequence of Leuconostoc citreum KM20.";
RL   J. Bacteriol. 190:3093-3094(2008).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00358}.
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DR   EMBL; DQ489736; ACA82505.1; -; Genomic_DNA.
DR   RefSeq; WP_004899901.1; NC_010471.1.
DR   AlphaFoldDB; B1MYA3; -.
DR   SMR; B1MYA3; -.
DR   STRING; 349519.LCK_00673; -.
DR   EnsemblBacteria; ACA82505; ACA82505; LCK_00673.
DR   GeneID; 61186150; -.
DR   GeneID; 64344852; -.
DR   GeneID; 66532332; -.
DR   KEGG; lci:LCK_00673; -.
DR   eggNOG; COG0828; Bacteria.
DR   HOGENOM; CLU_159258_3_2_9; -.
DR   OMA; FKRSCQK; -.
DR   OrthoDB; 2088764at2; -.
DR   Proteomes; UP000002166; Chromosome.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.20.5.1150; -; 1.
DR   HAMAP; MF_00358; Ribosomal_S21; 1.
DR   InterPro; IPR001911; Ribosomal_S21.
DR   InterPro; IPR018278; Ribosomal_S21_CS.
DR   InterPro; IPR038380; S21_sf.
DR   PANTHER; PTHR21109; PTHR21109; 1.
DR   Pfam; PF01165; Ribosomal_S21; 1.
DR   PRINTS; PR00976; RIBOSOMALS21.
DR   TIGRFAMs; TIGR00030; S21p; 1.
DR   PROSITE; PS01181; RIBOSOMAL_S21; 1.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..61
FT                   /note="30S ribosomal protein S21"
FT                   /id="PRO_1000120636"
SQ   SEQUENCE   61 AA;  7194 MW;  FD9DD5FC3B122D5B CRC64;
     MAKVIVRKNE SLDDALRRFK RGVSKDGTLQ EYRKREFYVK PSVARKLKSE AAQKRNKKKG
     R