ID   RS3_BEUC1               Reviewed;         258 AA.
AC   C5C0I5;
DT   22-SEP-2009, integrated into UniProtKB/Swiss-Prot.
DT   28-JUL-2009, sequence version 1.
DT   03-AUG-2022, entry version 61.
DE   RecName: Full=30S ribosomal protein S3 {ECO:0000255|HAMAP-Rule:MF_01309};
GN   Name=rpsC {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=Bcav_3137;
OS   Beutenbergia cavernae (strain ATCC BAA-8 / DSM 12333 / NBRC 16432).
OC   Bacteria; Actinobacteria; Micrococcales; Beutenbergiaceae; Beutenbergia.
OX   NCBI_TaxID=471853;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC BAA-8 / DSM 12333 / NBRC 16432;
RX   PubMed=21304633; DOI=10.4056/sigs.1162;
RA   Land M., Pukall R., Abt B., Goker M., Rohde M., Glavina Del Rio T.,
RA   Tice H., Copeland A., Cheng J.F., Lucas S., Chen F., Nolan M., Bruce D.,
RA   Goodwin L., Pitluck S., Ivanova N., Mavromatis K., Ovchinnikova G.,
RA   Pati A., Chen A., Palaniappan K., Hauser L., Chang Y.J., Jefferies C.C.,
RA   Saunders E., Brettin T., Detter J.C., Han C., Chain P., Bristow J.,
RA   Eisen J.A., Markowitz V., Hugenholtz P., Kyrpides N.C., Klenk H.P.,
RA   Lapidus A.;
RT   "Complete genome sequence of Beutenbergia cavernae type strain (HKI
RT   0122).";
RL   Stand. Genomic Sci. 1:21-28(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; CP001618; ACQ81381.1; -; Genomic_DNA.
DR   RefSeq; WP_015883621.1; NC_012669.1.
DR   AlphaFoldDB; C5C0I5; -.
DR   SMR; C5C0I5; -.
DR   STRING; 471853.Bcav_3137; -.
DR   PRIDE; C5C0I5; -.
DR   EnsemblBacteria; ACQ81381; ACQ81381; Bcav_3137.
DR   KEGG; bcv:Bcav_3137; -.
DR   eggNOG; COG0092; Bacteria.
DR   HOGENOM; CLU_058591_0_2_11; -.
DR   OMA; KTNPIGN; -.
DR   OrthoDB; 1132353at2; -.
DR   Proteomes; UP000007962; 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..258
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_1000214329"
FT   DOMAIN          43..111
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
FT   REGION          217..258
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        217..240
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   258 AA;  28847 MW;  CE65422E65B85FFB CRC64;
     MGQKVNPLGF RLGITTDHRS RWFADSTKPG QRYRDYVRED VQIRKLMSTG LERAGISKVE
     IERTRDRVRV DLHTARPGIV IGRRGAEADR LRSELEKLTG KQVQLNILEV KNPELDAQLV
     AQGIAEQLAS RVAFRRAMRK GMQSAQRAGA KGVRVQCSGR LGGAEMSRSE FYREGRVPLH
     TLRANIDYGF FEARTTFGRI GVKVWIYKGD MTEREFAREQ ASAAPRARGR ADRPRGRRDE
     GAAPQQAAAP AATTGTEA