ID   RS21_RICAE              Reviewed;          66 AA.
AC   C3PP58;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   16-JUN-2009, sequence version 1.
DT   25-MAY-2022, entry version 56.
DE   RecName: Full=30S ribosomal protein S21 {ECO:0000255|HAMAP-Rule:MF_00358};
GN   Name=rpsU {ECO:0000255|HAMAP-Rule:MF_00358}; OrderedLocusNames=RAF_ORF0857;
OS   Rickettsia africae (strain ESF-5).
OC   Bacteria; Proteobacteria; Alphaproteobacteria; Rickettsiales;
OC   Rickettsiaceae; Rickettsieae; Rickettsia; spotted fever group.
OX   NCBI_TaxID=347255;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ESF-5;
RX   PubMed=19379498; DOI=10.1186/1471-2164-10-166;
RA   Fournier P.-E., El Karkouri K., Leroy Q., Robert C., Giumelli B.,
RA   Renesto P., Socolovschi C., Parola P., Audic S., Raoult D.;
RT   "Analysis of the Rickettsia africae genome reveals that virulence
RT   acquisition in Rickettsia species may be explained by genome reduction.";
RL   BMC Genomics 10:166-166(2009).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00358}.
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DR   EMBL; CP001612; ACP53718.1; -; Genomic_DNA.
DR   RefSeq; WP_004997902.1; NC_012633.1.
DR   AlphaFoldDB; C3PP58; -.
DR   SMR; C3PP58; -.
DR   EnsemblBacteria; ACP53718; ACP53718; RAF_ORF0857.
DR   KEGG; raf:RAF_ORF0857; -.
DR   HOGENOM; CLU_159258_0_2_5; -.
DR   OMA; HRKERAM; -.
DR   Proteomes; UP000002305; 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; IPR038380; S21_sf.
DR   Pfam; PF01165; Ribosomal_S21; 1.
DR   TIGRFAMs; TIGR00030; S21p; 1.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..66
FT                   /note="30S ribosomal protein S21"
FT                   /id="PRO_1000205375"
SQ   SEQUENCE   66 AA;  8152 MW;  0E619EEB36B4B4B6 CRC64;
     MILVNVHAGN CDNTLKNFKK KLQRELYFRK MKEQRYYETP SAKRVRKVQE AARRQRKFAR
     KKMFDE