ID   RS3_ARTS2               Reviewed;         277 AA.
AC   A0JZ78;
DT   10-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT   12-DEC-2006, sequence version 1.
DT   03-AUG-2022, entry version 79.
DE   RecName: Full=30S ribosomal protein S3 {ECO:0000255|HAMAP-Rule:MF_01309};
GN   Name=rpsC {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=Arth_2969;
OS   Arthrobacter sp. (strain FB24).
OC   Bacteria; Actinobacteria; Micrococcales; Micrococcaceae; Arthrobacter.
OX   NCBI_TaxID=290399;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=FB24;
RX   PubMed=24501649; DOI=10.4056/sigs.4438185;
RA   Nakatsu C.H., Barabote R., Thompson S., Bruce D., Detter C., Brettin T.,
RA   Han C., Beasley F., Chen W., Konopka A., Xie G.;
RT   "Complete genome sequence of Arthrobacter sp. strain FB24.";
RL   Stand. Genomic Sci. 9:106-116(2013).
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; CP000454; ABK04348.1; -; Genomic_DNA.
DR   RefSeq; WP_011692804.1; NC_008541.1.
DR   AlphaFoldDB; A0JZ78; -.
DR   SMR; A0JZ78; -.
DR   STRING; 290399.Arth_2969; -.
DR   PRIDE; A0JZ78; -.
DR   EnsemblBacteria; ABK04348; ABK04348; Arth_2969.
DR   KEGG; art:Arth_2969; -.
DR   eggNOG; COG0092; Bacteria.
DR   HOGENOM; CLU_058591_0_2_11; -.
DR   OMA; KTNPIGN; -.
DR   OrthoDB; 1132353at2; -.
DR   Proteomes; UP000000754; 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..277
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_0000293751"
FT   DOMAIN          43..111
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
FT   REGION          218..277
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        235..254
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   277 AA;  30296 MW;  578B8332815318CC CRC64;
     MGQKVNPHGF RLGITTDHVS HWFADSTKAG QRYKDFVRED IRIRQLMSTG MERAGIAKVE
     IERTRDRVRV DIHTARPGIV IGRRGAEADR IRGELEKLTG KQVQLNILEV KNPEMEAQLV
     AQGVAEQLTS RVAFRRAMKK AMQSAQRAGA KGIRIACSGR LGGAEMSRSE FYREGRVPLH
     TLRANIDYGF YEAKTTFGRI GVKVWIYKGD VTSKELAQQA AAAPSRGRGA SDRPGRPGGA
     DRGDRRRRTD RPAAEAAPAA EAPAVEAAAP AVEGGQA