ID   RS3_METMJ               Reviewed;         234 AA.
AC   A3CT03;
DT   10-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT   20-MAR-2007, 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=rps3 {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=Memar_0570;
OS   Methanoculleus marisnigri (strain ATCC 35101 / DSM 1498 / JR1).
OC   Archaea; Euryarchaeota; Stenosarchaea group; Methanomicrobia;
OC   Methanomicrobiales; Methanomicrobiaceae; Methanoculleus.
OX   NCBI_TaxID=368407;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=ATCC 35101 / DSM 1498 / JR1;
RX   PubMed=21304656; DOI=10.4056/sigs.32535;
RA   Anderson I.J., Sieprawska-Lupa M., Lapidus A., Nolan M., Copeland A.,
RA   Glavina Del Rio T., Tice H., Dalin E., Barry K., Saunders E., Han C.,
RA   Brettin T., Detter J.C., Bruce D., Mikhailova N., Pitluck S., Hauser L.,
RA   Land M., Lucas S., Richardson P., Whitman W.B., Kyrpides N.C.;
RT   "Complete genome sequence of Methanoculleus marisnigri Romesser et al. 1981
RT   type strain JR1.";
RL   Stand. Genomic Sci. 1:189-196(2009).
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; CP000562; ABN56503.1; -; Genomic_DNA.
DR   RefSeq; WP_011843413.1; NC_009051.1.
DR   AlphaFoldDB; A3CT03; -.
DR   SMR; A3CT03; -.
DR   STRING; 368407.Memar_0570; -.
DR   EnsemblBacteria; ABN56503; ABN56503; Memar_0570.
DR   GeneID; 4846824; -.
DR   KEGG; mem:Memar_0570; -.
DR   eggNOG; arCOG04097; Archaea.
DR   HOGENOM; CLU_058591_1_1_2; -.
DR   OMA; KTNPIGN; -.
DR   OrthoDB; 60366at2157; -.
DR   Proteomes; UP000002146; Chromosome.
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; 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.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..234
FT                   /note="30S ribosomal protein S3"
FT                   /id="PRO_0000293924"
FT   DOMAIN          17..86
FT                   /note="KH type-2"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
SQ   SEQUENCE   234 AA;  25947 MW;  F6D98EC193EC2C0E CRC64;
     MAIEKKFITD GVRNVRVEKF LTKELKRAGY GGMDIARTPL GTQVTIFAEK PGIVIGKGGK
     QVRQLTQDLA TDYDIESPQV EVQQVQNPNF NAQIMAERLA NALERGWYFR KAGSSTIRRI
     MESGALGCEV IVAGKLTGSR SRTQKFTEGY IKHCGEPSET IVEKGYALAI KKLGTIGVQV
     KIVPPDARLP DAFDVLEPEP KKAPAEPIEP EEVGDDVFEE EFEETSEEEY VEEV