ID   RS3_CITBB               Reviewed;         211 AA.
AC   B5EFQ6;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   14-OCT-2008, sequence version 1.
DT   25-MAY-2022, entry version 60.
DE   RecName: Full=30S ribosomal protein S3 {ECO:0000255|HAMAP-Rule:MF_01309};
GN   Name=rpsC {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=Gbem_0939;
OS   Citrifermentans bemidjiense (strain ATCC BAA-1014 / DSM 16622 / JCM 12645 /
OS   Bem) (Geobacter bemidjiensis).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC   Geobacteraceae; Citrifermentans.
OX   NCBI_TaxID=404380;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-1014 / DSM 16622 / JCM 12645 / Bem;
RG   US DOE Joint Genome Institute;
RA   Lucas S., Copeland A., Lapidus A., Glavina del Rio T., Dalin E., Tice H.,
RA   Bruce D., Goodwin L., Pitluck S., Kiss H., Brettin T., Detter J.C., Han C.,
RA   Kuske C.R., Schmutz J., Larimer F., Land M., Hauser L., Kyrpides N.,
RA   Lykidis A., Lovley D., Richardson P.;
RT   "Complete sequence of Geobacter bemidjiensis BEM.";
RL   Submitted (JUL-2008) to the EMBL/GenBank/DDBJ databases.
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; CP001124; ACH37960.1; -; Genomic_DNA.
DR   RefSeq; WP_012529372.1; NC_011146.1.
DR   AlphaFoldDB; B5EFQ6; -.
DR   SMR; B5EFQ6; -.
DR   STRING; 404380.Gbem_0939; -.
DR   EnsemblBacteria; ACH37960; ACH37960; Gbem_0939.
DR   KEGG; gbm:Gbem_0939; -.
DR   eggNOG; COG0092; Bacteria.
DR   HOGENOM; CLU_058591_0_2_7; -.
DR   OMA; KTNPIGN; -.
DR   OrthoDB; 1132353at2; -.
DR   Proteomes; UP000008825; 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..211
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_1000140974"
FT   DOMAIN          38..106
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
SQ   SEQUENCE   211 AA;  23898 MW;  129234B88761FE7A CRC64;
     MGQKVNPIGF RLGVIKTWDS KWYAEKDYAK LLHEDLKLRN FLKKRLYHSG VSKIEIERAA
     GKAKINIFTA RPGLIIGKKG SEVETLKKEL AKLTDKEVYL NIQEVRKPEL DAQLVAENVA
     MQLERRIAFR RAMKKSVTST LKFGAKGIRI TCSGRLGGAE MSRTEWYREG RVPLHTLRAD
     IDYGFAEAKT TYGIIGVKVL LFKGEVLSAK K