ID   RS3_HALMA               Reviewed;         304 AA.
AC   P20281; Q5V1T0;
DT   01-FEB-1991, integrated into UniProtKB/Swiss-Prot.
DT   04-JAN-2005, sequence version 2.
DT   03-AUG-2022, entry version 125.
DE   RecName: Full=30S ribosomal protein S3 {ECO:0000255|HAMAP-Rule:MF_01309};
DE   AltName: Full=HS1;
DE   AltName: Full=HmaS3;
GN   Name=rps3 {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=rrnAC1605;
OS   Haloarcula marismortui (strain ATCC 43049 / DSM 3752 / JCM 8966 / VKM
OS   B-1809) (Halobacterium marismortui).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Halobacteria; Halobacteriales;
OC   Haloarculaceae; Haloarcula.
OX   NCBI_TaxID=272569;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RX   PubMed=2406244; DOI=10.1016/s0021-9258(19)39729-7;
RA   Arndt E., Kroemer W., Hatakeyama T.;
RT   "Organization and nucleotide sequence of a gene cluster coding for eight
RT   ribosomal proteins in the archaebacterium Halobacterium marismortui.";
RL   J. Biol. Chem. 265:3034-3039(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 43049 / DSM 3752 / JCM 8966 / VKM B-1809;
RX   PubMed=15520287; DOI=10.1101/gr.2700304;
RA   Baliga N.S., Bonneau R., Facciotti M.T., Pan M., Glusman G., Deutsch E.W.,
RA   Shannon P., Chiu Y., Weng R.S., Gan R.R., Hung P., Date S.V., Marcotte E.,
RA   Hood L., Ng W.V.;
RT   "Genome sequence of Haloarcula marismortui: a halophilic archaeon from the
RT   Dead Sea.";
RL   Genome Res. 14:2221-2234(2004).
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; J05222; AAA86865.1; -; Genomic_DNA.
DR   EMBL; AY596297; AAV46522.1; -; Genomic_DNA.
DR   PIR; I35063; R3HS3S.
DR   RefSeq; WP_004957404.1; NZ_CP039138.1.
DR   AlphaFoldDB; P20281; -.
DR   SMR; P20281; -.
DR   STRING; 272569.rrnAC1605; -.
DR   EnsemblBacteria; AAV46522; AAV46522; rrnAC1605.
DR   GeneID; 40152571; -.
DR   GeneID; 64821821; -.
DR   KEGG; hma:rrnAC1605; -.
DR   PATRIC; fig|272569.17.peg.2295; -.
DR   eggNOG; arCOG04097; Archaea.
DR   HOGENOM; CLU_058591_1_0_2; -.
DR   OMA; YIKKCGE; -.
DR   Proteomes; UP000001169; Chromosome I.
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..304
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_0000130247"
FT   DOMAIN          17..86
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
FT   REGION          216..304
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   CONFLICT        263
FT                   /note="D -> H (in Ref. 1; AAA86865)"
FT                   /evidence="ECO:0000305"
SQ   SEQUENCE   304 AA;  33566 MW;  3E214000B948E6F5 CRC64;
     MADEQQFIED GLQRTQIDEF FAEELGRAGY GGMDVAKTPM GTQIVLKAEK PGMVIGKGGK
     NIRKITTELE DRFNLDDPQV DVQEVDEPDL NARIVADRLA NALERGWYFR KAGHTTIDRI
     MESGALGAEI VLSGKVTGAR SRVEKFNRGY VKHNGEPAEE IVDSGVGVAV MKLGTIGVRV
     KIIPPNAELP DDFEIYEDVD VEDYVADTDG ESVEELLEGE PEDSETAEEL DEDVAAGADD
     DSEADEEFVD EEIVEEDVEV PTDDDVEDVD VDELEEAVDE ELDEDVEAEA EELMDEMDEE
     GDDE