ID   RS21_TREPA              Reviewed;          69 AA.
AC   O83739;
DT   15-DEC-1998, integrated into UniProtKB/Swiss-Prot.
DT   01-NOV-1998, sequence version 1.
DT   25-MAY-2022, entry version 100.
DE   RecName: Full=30S ribosomal protein S21;
GN   Name=rpsU; OrderedLocusNames=TP_0758;
OS   Treponema pallidum (strain Nichols).
OC   Bacteria; Spirochaetes; Spirochaetales; Treponemataceae; Treponema.
OX   NCBI_TaxID=243276;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Nichols;
RX   PubMed=9665876; DOI=10.1126/science.281.5375.375;
RA   Fraser C.M., Norris S.J., Weinstock G.M., White O., Sutton G.G.,
RA   Dodson R.J., Gwinn M.L., Hickey E.K., Clayton R.A., Ketchum K.A.,
RA   Sodergren E., Hardham J.M., McLeod M.P., Salzberg S.L., Peterson J.D.,
RA   Khalak H.G., Richardson D.L., Howell J.K., Chidambaram M., Utterback T.R.,
RA   McDonald L.A., Artiach P., Bowman C., Cotton M.D., Fujii C., Garland S.A.,
RA   Hatch B., Horst K., Roberts K.M., Sandusky M., Weidman J.F., Smith H.O.,
RA   Venter J.C.;
RT   "Complete genome sequence of Treponema pallidum, the syphilis spirochete.";
RL   Science 281:375-388(1998).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC       {ECO:0000305}.
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DR   EMBL; AE000520; AAC65725.1; -; Genomic_DNA.
DR   PIR; A71285; A71285.
DR   RefSeq; WP_010882203.1; NC_021490.2.
DR   AlphaFoldDB; O83739; -.
DR   SMR; O83739; -.
DR   STRING; 243276.TPANIC_0758; -.
DR   EnsemblBacteria; AAC65725; AAC65725; TP_0758.
DR   GeneID; 57879281; -.
DR   KEGG; tpa:TP_0758; -.
DR   eggNOG; COG0828; Bacteria.
DR   HOGENOM; CLU_159258_1_2_12; -.
DR   OMA; FKRSCQK; -.
DR   OrthoDB; 2088764at2; -.
DR   Proteomes; UP000000811; 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..69
FT                   /note="30S ribosomal protein S21"
FT                   /id="PRO_0000178397"
SQ   SEQUENCE   69 AA;  8406 MW;  979FADDA5864E322 CRC64;
     MAHITVDDSE NLEKAIKRFK RQVEKEGIIR EWKKKEFYEK PSTLLNRKKK ALRRKLMKKG
     RKVSDSRLY