ID   RS3_HALWD               Reviewed;         323 AA.
AC   Q18GF5;
DT   10-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT   25-JUL-2006, sequence version 1.
DT   03-AUG-2022, entry version 91.
DE   RecName: Full=30S ribosomal protein S3 {ECO:0000255|HAMAP-Rule:MF_01309};
GN   Name=rps3 {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=HQ_2836A;
OS   Haloquadratum walsbyi (strain DSM 16790 / HBSQ001).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Haloferacales;
OC   Haloferacaceae; Haloquadratum.
OX   NCBI_TaxID=362976;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 16790 / HBSQ001;
RX   PubMed=16820047; DOI=10.1186/1471-2164-7-169;
RA   Bolhuis H., Palm P., Wende A., Falb M., Rampp M., Rodriguez-Valera F.,
RA   Pfeiffer F., Oesterhelt D.;
RT   "The genome of the square archaeon Haloquadratum walsbyi: life at the
RT   limits of water activity.";
RL   BMC Genomics 7:169-169(2006).
CC   -!- FUNCTION: Binds the lower part of the 30S subunit head.
CC       {ECO:0000255|HAMAP-Rule:MF_01309}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. {ECO:0000255|HAMAP-
CC       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; AM180088; CAJ52943.1; -; Genomic_DNA.
DR   RefSeq; WP_011572056.1; NC_008212.1.
DR   AlphaFoldDB; Q18GF5; -.
DR   SMR; Q18GF5; -.
DR   STRING; 362976.HQ_2836A; -.
DR   EnsemblBacteria; CAJ52943; CAJ52943; HQ_2836A.
DR   GeneID; 4194660; -.
DR   KEGG; hwa:HQ_2836A; -.
DR   eggNOG; arCOG04097; Archaea.
DR   HOGENOM; CLU_058591_1_0_2; -.
DR   OMA; YIKKCGE; -.
DR   Proteomes; UP000001975; Chromosome.
DR   GO; GO:0005737; C:cytoplasm; IEA:UniProt.
DR   GO; GO:0015935; C:small ribosomal subunit; IEA:InterPro.
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_A; Ribosomal_S3_A; 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; IPR027488; Ribosomal_S3_arc.
DR   InterPro; IPR001351; Ribosomal_S3_C.
DR   InterPro; IPR036419; Ribosomal_S3_C_sf.
DR   InterPro; IPR018280; Ribosomal_S3_CS.
DR   InterPro; IPR005703; Ribosomal_S3_euk/arc.
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; TIGR01008; uS3_euk_arch; 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..323
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_0000293920"
FT   DOMAIN          17..86
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
FT   REGION          251..303
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   323 AA;  35079 MW;  D184AB9E55DC1BFF CRC64;
     MADEHQFIEN GLQRSQIDEF FADELGRAGY GGMDVAKTPM GTQIVLKAEK PGMVIGKGGK
     NIRKVTRELE DRFNLDDPQI DVQEVDEPDL NARIVADRLA NALERGWYFR KAGHTTIDRI
     IESGALGAEI VLSGKVTGAR SRVEKFNRGY IKHNGEPAQE IVDEGQGVAV MKLGTIGVTV
     KIIPPGAELP DDFEIHDDVD VEPVEQVAES DGVDSLLAED PADIPDVGAD DDVTVPQETP
     EEIIDEEVVE ADPGVSSEDE EVVTEPVDIG GDDEDVEDIE VVSDDSGNDT ETVAEEVEEL
     DAEVEAEAED LVAEMEDIDE EDV