ID   RS21_MYCPN              Reviewed;          60 AA.
AC   P57079;
DT   01-DEC-2000, integrated into UniProtKB/Swiss-Prot.
DT   01-DEC-2000, sequence version 1.
DT   03-AUG-2022, entry version 79.
DE   RecName: Full=30S ribosomal protein S21;
GN   Name=rpsU; OrderedLocusNames=MPN_296; ORFNames=MP539.1;
OS   Mycoplasma pneumoniae (strain ATCC 29342 / M129) (Mycoplasmoides
OS   pneumoniae).
OC   Bacteria; Tenericutes; Mollicutes; Mycoplasmataceae; Mycoplasma.
OX   NCBI_TaxID=272634;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 29342 / M129;
RX   PubMed=8948633; DOI=10.1093/nar/24.22.4420;
RA   Himmelreich R., Hilbert H., Plagens H., Pirkl E., Li B.-C., Herrmann R.;
RT   "Complete sequence analysis of the genome of the bacterium Mycoplasma
RT   pneumoniae.";
RL   Nucleic Acids Res. 24:4420-4449(1996).
RN   [2]
RP   IDENTIFICATION.
RC   STRAIN=ATCC 29342 / M129;
RX   PubMed=10954595; DOI=10.1093/nar/28.17.3278;
RA   Dandekar T., Huynen M., Regula J.T., Ueberle B., Zimmermann C.U.,
RA   Andrade M.A., Doerks T., Sanchez-Pulido L., Snel B., Suyama M., Yuan Y.P.,
RA   Herrmann R., Bork P.;
RT   "Re-annotating the Mycoplasma pneumoniae genome sequence: adding value,
RT   function and reading frames.";
RL   Nucleic Acids Res. 28:3278-3288(2000).
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS21 family.
CC       {ECO:0000305}.
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DR   EMBL; U00089; AAG34754.1; -; Genomic_DNA.
DR   RefSeq; NP_109984.1; NC_000912.1.
DR   RefSeq; WP_010874653.1; NC_000912.1.
DR   AlphaFoldDB; P57079; -.
DR   SMR; P57079; -.
DR   EnsemblBacteria; AAG34754; AAG34754; MPN_296.
DR   GeneID; 66609057; -.
DR   KEGG; mpn:MPN_296; -.
DR   PATRIC; fig|272634.6.peg.320; -.
DR   HOGENOM; CLU_207223_0_0_14; -.
DR   OMA; EVKRTAM; -.
DR   BioCyc; MPNE272634:G1GJ3-464-MON; -.
DR   Proteomes; UP000000808; 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   HAMAP; MF_00358; Ribosomal_S21; 1.
DR   InterPro; IPR001911; Ribosomal_S21.
DR   TIGRFAMs; TIGR00030; S21p; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein.
FT   CHAIN           1..60
FT                   /note="30S ribosomal protein S21"
FT                   /id="PRO_0000178353"
SQ   SEQUENCE   60 AA;  7515 MW;  30D87DCF4635F003 CRC64;
     MPKIEVKNDD LELALKKFKR VSLEIRRLAQ RHEYHLRKGM RLREKRKIAQ KKRRKFRNMV