ID   RS21_METSB              Reviewed;          79 AA.
AC   B8EIA0;
DT   28-JUL-2009, integrated into UniProtKB/Swiss-Prot.
DT   03-MAR-2009, sequence version 1.
DT   25-MAY-2022, entry version 60.
DE   RecName: Full=30S ribosomal protein S21 {ECO:0000255|HAMAP-Rule:MF_00358};
GN   Name=rpsU {ECO:0000255|HAMAP-Rule:MF_00358}; OrderedLocusNames=Msil_2287;
OS   Methylocella silvestris (strain DSM 15510 / CIP 108128 / LMG 27833 / NCIMB
OS   13906 / BL2).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Hyphomicrobiales;
OC   Beijerinckiaceae; Methylocella.
OX   NCBI_TaxID=395965;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 15510 / CIP 108128 / LMG 27833 / NCIMB 13906 / BL2;
RX   PubMed=20472789; DOI=10.1128/jb.00506-10;
RA   Chen Y., Crombie A., Rahman M.T., Dedysh S.N., Liesack W., Stott M.B.,
RA   Alam M., Theisen A.R., Murrell J.C., Dunfield P.F.;
RT   "Complete genome sequence of the aerobic facultative methanotroph
RT   Methylocella silvestris BL2.";
RL   J. Bacteriol. 192:3840-3841(2010).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00358}.
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DR   EMBL; CP001280; ACK51219.1; -; Genomic_DNA.
DR   RefSeq; WP_012591288.1; NC_011666.1.
DR   AlphaFoldDB; B8EIA0; -.
DR   SMR; B8EIA0; -.
DR   STRING; 395965.Msil_2287; -.
DR   EnsemblBacteria; ACK51219; ACK51219; Msil_2287.
DR   KEGG; msl:Msil_2287; -.
DR   eggNOG; COG0828; Bacteria.
DR   HOGENOM; CLU_159258_0_1_5; -.
DR   OMA; RGYYEKP; -.
DR   OrthoDB; 2088764at2; -.
DR   Proteomes; UP000002257; 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..79
FT                   /note="30S ribosomal protein S21"
FT                   /id="PRO_1000194299"
FT   REGION          59..79
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   79 AA;  9351 MW;  E705C299CFA3848D CRC64;
     MQVLVRDNNV DQALKALKKK MQREGIFREM KLRGHYEKPS EKRAREKAEA IRRARKLARK
     KMQREGLLPM KPKPVVGVR