ID   RS3_NITEC               Reviewed;         215 AA.
AC   Q0AII9;
DT   10-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT   17-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 82.
DE   RecName: Full=30S ribosomal protein S3 {ECO:0000255|HAMAP-Rule:MF_01309};
GN   Name=rpsC {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=Neut_0564;
OS   Nitrosomonas eutropha (strain DSM 101675 / C91 / Nm57).
OC   Bacteria; Proteobacteria; Betaproteobacteria; Nitrosomonadales;
OC   Nitrosomonadaceae; Nitrosomonas.
OX   NCBI_TaxID=335283;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 101675 / C91 / Nm57;
RX   PubMed=17991028; DOI=10.1111/j.1462-2920.2007.01409.x;
RA   Stein L.Y., Arp D.J., Berube P.M., Chain P.S., Hauser L., Jetten M.S.,
RA   Klotz M.G., Larimer F.W., Norton J.M., Op den Camp H.J.M., Shin M., Wei X.;
RT   "Whole-genome analysis of the ammonia-oxidizing bacterium, Nitrosomonas
RT   eutropha C91: implications for niche adaptation.";
RL   Environ. Microbiol. 9:2993-3007(2007).
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; CP000450; ABI58837.1; -; Genomic_DNA.
DR   RefSeq; WP_011633679.1; NC_008344.1.
DR   AlphaFoldDB; Q0AII9; -.
DR   SMR; Q0AII9; -.
DR   STRING; 335283.Neut_0564; -.
DR   EnsemblBacteria; ABI58837; ABI58837; Neut_0564.
DR   KEGG; net:Neut_0564; -.
DR   eggNOG; COG0092; Bacteria.
DR   HOGENOM; CLU_058591_0_2_4; -.
DR   OMA; KTNPIGN; -.
DR   OrthoDB; 1132353at2; -.
DR   Proteomes; UP000001966; 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   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..215
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_0000293841"
FT   DOMAIN          39..107
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
SQ   SEQUENCE   215 AA;  24622 MW;  FCB17A41754E06B9 CRC64;
     MGQKINPTGF RLSVLKNWSS RWYANTKKFS VFLNEDINVR QYLQKRLAHA SVGSIIIERP
     SRNAKITIHT SRPGVVIGKK GEDIEILRKN VEKLMNVPVH INIEEIRKPE IDAQLIAASI
     TQQLEKRIMF RRAMKRAIQN AMRLGAQGIK IMSSGRLNGI EIARTEWYRE GRVPLHTLRA
     EVDYGTSEAK TTYGVIGVKV WVFKGEQLSV RDRQN