ID   RS21_SULSY              Reviewed;          64 AA.
AC   B2VA65;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-2008, sequence version 1.
DT   25-MAY-2022, entry version 67.
DE   RecName: Full=30S ribosomal protein S21 {ECO:0000255|HAMAP-Rule:MF_00358};
GN   Name=rpsU {ECO:0000255|HAMAP-Rule:MF_00358};
GN   OrderedLocusNames=SYO3AOP1_1227;
OS   Sulfurihydrogenibium sp. (strain YO3AOP1).
OC   Bacteria; Aquificae; Aquificales; Hydrogenothermaceae;
OC   Sulfurihydrogenibium; unclassified Sulfurihydrogenibium.
OX   NCBI_TaxID=436114;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=YO3AOP1;
RX   PubMed=19136599; DOI=10.1128/jb.01645-08;
RA   Reysenbach A.-L., Hamamura N., Podar M., Griffiths E., Ferreira S.,
RA   Hochstein R., Heidelberg J., Johnson J., Mead D., Pohorille A.,
RA   Sarmiento M., Schweighofer K., Seshadri R., Voytek M.A.;
RT   "Complete and draft genome sequences of six members of the Aquificales.";
RL   J. Bacteriol. 191:1992-1993(2009).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00358}.
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DR   EMBL; CP001080; ACD66838.1; -; Genomic_DNA.
DR   RefSeq; WP_012459901.1; NC_010730.1.
DR   AlphaFoldDB; B2VA65; -.
DR   SMR; B2VA65; -.
DR   STRING; 436114.SYO3AOP1_1227; -.
DR   EnsemblBacteria; ACD66838; ACD66838; SYO3AOP1_1227.
DR   KEGG; sul:SYO3AOP1_1227; -.
DR   eggNOG; COG0828; Bacteria.
DR   HOGENOM; CLU_159258_1_2_0; -.
DR   OMA; FKRSCQK; -.
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   Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..64
FT                   /note="30S ribosomal protein S21"
FT                   /id="PRO_1000120670"
SQ   SEQUENCE   64 AA;  7664 MW;  43CC596EDA280687 CRC64;
     MATVIVEGDF EKALKKFKKI IEKEGILTEY KRREFYEKPS VKRKRKERAA RKRLIKALKK
     KGLL