ID   RS21_HELHP              Reviewed;          70 AA.
AC   Q7VI31;
DT   15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2003, sequence version 1.
DT   25-MAY-2022, entry version 87.
DE   RecName: Full=30S ribosomal protein S21 {ECO:0000255|HAMAP-Rule:MF_00358};
GN   Name=rpsU {ECO:0000255|HAMAP-Rule:MF_00358}; OrderedLocusNames=HH_0777;
OS   Helicobacter hepaticus (strain ATCC 51449 / 3B1).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=235279;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 51449 / 3B1;
RX   PubMed=12810954; DOI=10.1073/pnas.1332093100;
RA   Suerbaum S., Josenhans C., Sterzenbach T., Drescher B., Brandt P., Bell M.,
RA   Droege M., Fartmann B., Fischer H.-P., Ge Z., Hoerster A., Holland R.,
RA   Klein K., Koenig J., Macko L., Mendz G.L., Nyakatura G., Schauer D.B.,
RA   Shen Z., Weber J., Frosch M., Fox J.G.;
RT   "The complete genome sequence of the carcinogenic bacterium Helicobacter
RT   hepaticus.";
RL   Proc. Natl. Acad. Sci. U.S.A. 100:7901-7906(2003).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00358}.
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DR   EMBL; AE017125; AAP77374.1; -; Genomic_DNA.
DR   RefSeq; WP_011115619.1; NC_004917.1.
DR   AlphaFoldDB; Q7VI31; -.
DR   SMR; Q7VI31; -.
DR   STRING; 235279.HH_0777; -.
DR   EnsemblBacteria; AAP77374; AAP77374; HH_0777.
DR   KEGG; hhe:HH_0777; -.
DR   eggNOG; COG0828; Bacteria.
DR   HOGENOM; CLU_159258_1_1_7; -.
DR   OMA; LYMMRRY; -.
DR   OrthoDB; 2088764at2; -.
DR   Proteomes; UP000002495; 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   PANTHER; PTHR21109; PTHR21109; 1.
DR   Pfam; PF01165; Ribosomal_S21; 1.
DR   PRINTS; PR00976; RIBOSOMALS21.
DR   TIGRFAMs; TIGR00030; S21p; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..70
FT                   /note="30S ribosomal protein S21"
FT                   /id="PRO_0000178340"
SQ   SEQUENCE   70 AA;  8658 MW;  732060B65A198BB5 CRC64;
     MPGIKVKESE SFEEAYRKFK KQTDRNLVVT EVRARRFFES KTEKRKKQKI NAKKKMLKRL
     YMLRRYESKL