ID   RS21_HELPY              Reviewed;          70 AA.
AC   P56028;
DT   01-NOV-1997, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1997, sequence version 1.
DT   25-MAY-2022, entry version 100.
DE   RecName: Full=30S ribosomal protein S21;
GN   Name=rpsU; OrderedLocusNames=HP_0562;
OS   Helicobacter pylori (strain ATCC 700392 / 26695) (Campylobacter pylori).
OC   Bacteria; Proteobacteria; Epsilonproteobacteria; Campylobacterales;
OC   Helicobacteraceae; Helicobacter.
OX   NCBI_TaxID=85962;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 700392 / 26695;
RX   PubMed=9252185; DOI=10.1038/41483;
RA   Tomb J.-F., White O., Kerlavage A.R., Clayton R.A., Sutton G.G.,
RA   Fleischmann R.D., Ketchum K.A., Klenk H.-P., Gill S.R., Dougherty B.A.,
RA   Nelson K.E., Quackenbush J., Zhou L., Kirkness E.F., Peterson S.N.,
RA   Loftus B.J., Richardson D.L., Dodson R.J., Khalak H.G., Glodek A.,
RA   McKenney K., FitzGerald L.M., Lee N., Adams M.D., Hickey E.K., Berg D.E.,
RA   Gocayne J.D., Utterback T.R., Peterson J.D., Kelley J.M., Cotton M.D.,
RA   Weidman J.F., Fujii C., Bowman C., Watthey L., Wallin E., Hayes W.S.,
RA   Borodovsky M., Karp P.D., Smith H.O., Fraser C.M., Venter J.C.;
RT   "The complete genome sequence of the gastric pathogen Helicobacter
RT   pylori.";
RL   Nature 388:539-547(1997).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC       {ECO:0000305}.
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DR   EMBL; AE000511; AAD07628.1; -; Genomic_DNA.
DR   PIR; B64590; B64590.
DR   RefSeq; NP_207357.1; NC_000915.1.
DR   RefSeq; WP_001117778.1; NC_018939.1.
DR   AlphaFoldDB; P56028; -.
DR   SMR; P56028; -.
DR   IntAct; P56028; 1.
DR   STRING; 85962.C694_02900; -.
DR   PaxDb; P56028; -.
DR   EnsemblBacteria; AAD07628; AAD07628; HP_0562.
DR   GeneID; 66521786; -.
DR   KEGG; hpy:HP_0562; -.
DR   PATRIC; fig|85962.47.peg.607; -.
DR   eggNOG; COG0828; Bacteria.
DR   OMA; LYMMRRY; -.
DR   PhylomeDB; P56028; -.
DR   Proteomes; UP000000429; 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..70
FT                   /note="30S ribosomal protein S21"
FT                   /id="PRO_0000178341"
SQ   SEQUENCE   70 AA;  8613 MW;  417A8696B1A03B76 CRC64;
     MPGIKVREGD AFDEAYRRFK KQTDRNLVVT ECRARRFFES KTEKRKKQKI SAKKKVLKRL
     YMLRRYESRL