ID   RS21_MICAN              Reviewed;          60 AA.
AC   B0JIQ1;
DT   20-MAY-2008, integrated into UniProtKB/Swiss-Prot.
DT   18-MAR-2008, sequence version 1.
DT   03-AUG-2022, entry version 72.
DE   RecName: Full=30S ribosomal protein S21 {ECO:0000255|HAMAP-Rule:MF_00358};
GN   Name=rpsU {ECO:0000255|HAMAP-Rule:MF_00358};
GN   Synonyms=rps21 {ECO:0000255|HAMAP-Rule:MF_00358};
GN   OrderedLocusNames=MAE_27270;
OS   Microcystis aeruginosa (strain NIES-843 / IAM M-2473).
OC   Bacteria; Cyanobacteria; Oscillatoriophycideae; Chroococcales;
OC   Microcystaceae; Microcystis.
OX   NCBI_TaxID=449447;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NIES-843 / IAM M-247;
RX   PubMed=18192279; DOI=10.1093/dnares/dsm026;
RA   Kaneko T., Nakajima N., Okamoto S., Suzuki I., Tanabe Y., Tamaoki M.,
RA   Nakamura Y., Kasai F., Watanabe A., Kawashima K., Kishida Y., Ono A.,
RA   Shimizu Y., Takahashi C., Minami C., Fujishiro T., Kohara M., Katoh M.,
RA   Nakazaki N., Nakayama S., Yamada M., Tabata S., Watanabe M.M.;
RT   "Complete genomic structure of the bloom-forming toxic cyanobacterium
RT   Microcystis aeruginosa NIES-843.";
RL   DNA Res. 14:247-256(2007).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00358}.
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DR   EMBL; AP009552; BAG02549.1; -; Genomic_DNA.
DR   RefSeq; WP_002738938.1; NC_010296.1.
DR   AlphaFoldDB; B0JIQ1; -.
DR   SMR; B0JIQ1; -.
DR   STRING; 449447.MAE_27270; -.
DR   PaxDb; B0JIQ1; -.
DR   PRIDE; B0JIQ1; -.
DR   EnsemblBacteria; BAG02549; BAG02549; MAE_27270.
DR   GeneID; 66708837; -.
DR   KEGG; mar:MAE_27270; -.
DR   eggNOG; COG0828; Bacteria.
DR   HOGENOM; CLU_159258_3_1_3; -.
DR   OMA; RFHETPI; -.
DR   OrthoDB; 2088764at2; -.
DR   BioCyc; MAER449447:MAE_RS11905-MON; -.
DR   Proteomes; UP000001510; 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   Reference proteome; Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..60
FT                   /note="30S ribosomal protein S21"
FT                   /id="PRO_1000079412"
FT   REGION          39..60
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   60 AA;  7224 MW;  AACA8344F3389BC5 CRC64;
     MTQVVVGQNE AIESALRRFK RQVAKAGIYA DIKKHQFFET PQEKRKRKAV ARRRQRTRRR