ID   RS3_ELUMP               Reviewed;         239 AA.
AC   B2KEL5;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   10-JUN-2008, sequence version 1.
DT   25-MAY-2022, entry version 74.
DE   RecName: Full=30S ribosomal protein S3 {ECO:0000255|HAMAP-Rule:MF_01309};
GN   Name=rpsC {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=Emin_1412;
OS   Elusimicrobium minutum (strain Pei191).
OC   Bacteria; Elusimicrobia; Elusimicrobia; Elusimicrobiales;
OC   Elusimicrobiaceae; Elusimicrobium.
OX   NCBI_TaxID=445932;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=Pei191;
RX   PubMed=19270133; DOI=10.1128/aem.02698-08;
RA   Herlemann D.P.R., Geissinger O., Ikeda-Ohtsubo W., Kunin V., Sun H.,
RA   Lapidus A., Hugenholtz P., Brune A.;
RT   "Genomic analysis of 'Elusimicrobium minutum,' the first cultivated
RT   representative of the phylum 'Elusimicrobia' (formerly termite group 1).";
RL   Appl. Environ. Microbiol. 75:2841-2849(2009).
CC   -!- FUNCTION: Binds the lower part of the 30S subunit head. Binds mRNA in
CC       the 70S ribosome, positioning it for translation. {ECO:0000255|HAMAP-
CC       Rule:MF_01309}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Forms a tight complex with
CC       proteins S10 and S14. {ECO:0000255|HAMAP-Rule:MF_01309}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS3 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01309}.
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DR   EMBL; CP001055; ACC98961.1; -; Genomic_DNA.
DR   RefSeq; WP_012415576.1; NC_010644.1.
DR   AlphaFoldDB; B2KEL5; -.
DR   SMR; B2KEL5; -.
DR   STRING; 445932.Emin_1412; -.
DR   PRIDE; B2KEL5; -.
DR   EnsemblBacteria; ACC98961; ACC98961; Emin_1412.
DR   KEGG; emi:Emin_1412; -.
DR   HOGENOM; CLU_058591_0_2_0; -.
DR   OMA; KTNPIGN; -.
DR   OrthoDB; 1132353at2; -.
DR   Proteomes; UP000001029; Chromosome.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0003729; F:mRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   Gene3D; 3.30.1140.32; -; 1.
DR   Gene3D; 3.30.300.20; -; 1.
DR   HAMAP; MF_01309_B; Ribosomal_S3_B; 1.
DR   InterPro; IPR004087; KH_dom.
DR   InterPro; IPR015946; KH_dom-like_a/b.
DR   InterPro; IPR004044; KH_dom_type_2.
DR   InterPro; IPR009019; KH_sf_prok-type.
DR   InterPro; IPR005704; Ribosomal_S3_bac-typ.
DR   InterPro; IPR001351; Ribosomal_S3_C.
DR   InterPro; IPR036419; Ribosomal_S3_C_sf.
DR   InterPro; IPR018280; Ribosomal_S3_CS.
DR   Pfam; PF07650; KH_2; 1.
DR   Pfam; PF00189; Ribosomal_S3_C; 1.
DR   SMART; SM00322; KH; 1.
DR   SUPFAM; SSF54814; SSF54814; 1.
DR   SUPFAM; SSF54821; SSF54821; 1.
DR   TIGRFAMs; TIGR01009; rpsC_bact; 1.
DR   PROSITE; PS50823; KH_TYPE_2; 1.
DR   PROSITE; PS00548; RIBOSOMAL_S3; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..239
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_1000140967"
FT   DOMAIN          38..106
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
SQ   SEQUENCE   239 AA;  26646 MW;  D0EDC25F2C0538BE CRC64;
     MGHKINPKGL RLGYTQDWQS RWFAPKNMPA LIIEDKRIRE LIEERFKMAA ISFVGIERAG
     AFLRINIHTA RPGVVIGKKG ADIEQLRKDL EKMTGSKTFV NVVEIKNPET DASLVAQSIC
     MQIEKRAHYG AAMKKAIEKA LAGKALGIKI MVSGRLGGAE IARTEWKREG RVPLHTLCAE
     IDYGTAEAMT ISGKIGCKVW IFKKTHFAKS PKEILHELRK HREVTETPSG SAETVTEAK