ID   RS4_OPITP               Reviewed;         203 AA.
AC   B1ZNC4;
DT   14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT   20-MAY-2008, sequence version 1.
DT   25-MAY-2022, entry version 71.
DE   RecName: Full=30S ribosomal protein S4 {ECO:0000255|HAMAP-Rule:MF_01306};
GN   Name=rpsD {ECO:0000255|HAMAP-Rule:MF_01306}; OrderedLocusNames=Oter_0202;
OS   Opitutus terrae (strain DSM 11246 / JCM 15787 / PB90-1).
OC   Bacteria; Verrucomicrobia; Opitutae; Opitutales; Opitutaceae; Opitutus.
OX   NCBI_TaxID=452637;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 11246 / JCM 15787 / PB90-1;
RX   PubMed=21398538; DOI=10.1128/jb.00228-11;
RA   van Passel M.W., Kant R., Palva A., Copeland A., Lucas S., Lapidus A.,
RA   Glavina del Rio T., Pitluck S., Goltsman E., Clum A., Sun H., Schmutz J.,
RA   Larimer F.W., Land M.L., Hauser L., Kyrpides N., Mikhailova N.,
RA   Richardson P.P., Janssen P.H., de Vos W.M., Smidt H.;
RT   "Genome sequence of the verrucomicrobium Opitutus terrae PB90-1, an
RT   abundant inhabitant of rice paddy soil ecosystems.";
RL   J. Bacteriol. 193:2367-2368(2011).
CC   -!- FUNCTION: One of the primary rRNA binding proteins, it binds directly
CC       to 16S rRNA where it nucleates assembly of the body of the 30S subunit.
CC       {ECO:0000255|HAMAP-Rule:MF_01306}.
CC   -!- FUNCTION: With S5 and S12 plays an important role in translational
CC       accuracy. {ECO:0000255|HAMAP-Rule:MF_01306}.
CC   -!- SUBUNIT: Part of the 30S ribosomal subunit. Contacts protein S5. The
CC       interaction surface between S4 and S5 is involved in control of
CC       translational fidelity. {ECO:0000255|HAMAP-Rule:MF_01306}.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS4 family.
CC       {ECO:0000255|HAMAP-Rule:MF_01306}.
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DR   EMBL; CP001032; ACB73493.1; -; Genomic_DNA.
DR   RefSeq; WP_012373031.1; NC_010571.1.
DR   AlphaFoldDB; B1ZNC4; -.
DR   SMR; B1ZNC4; -.
DR   STRING; 452637.Oter_0202; -.
DR   EnsemblBacteria; ACB73493; ACB73493; Oter_0202.
DR   KEGG; ote:Oter_0202; -.
DR   eggNOG; COG0522; Bacteria.
DR   HOGENOM; CLU_092403_0_1_0; -.
DR   OMA; NVVFRMG; -.
DR   OrthoDB; 1211060at2; -.
DR   Proteomes; UP000007013; 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   CDD; cd00165; S4; 1.
DR   Gene3D; 3.10.290.10; -; 1.
DR   HAMAP; MF_01306_B; Ribosomal_S4_B; 1.
DR   InterPro; IPR022801; Ribosomal_S4/S9.
DR   InterPro; IPR001912; Ribosomal_S4/S9_N.
DR   InterPro; IPR005709; Ribosomal_S4_bac-type.
DR   InterPro; IPR002942; S4_RNA-bd.
DR   InterPro; IPR036986; S4_RNA-bd_sf.
DR   PANTHER; PTHR11831; PTHR11831; 1.
DR   PANTHER; PTHR11831:SF4; PTHR11831:SF4; 1.
DR   Pfam; PF00163; Ribosomal_S4; 1.
DR   Pfam; PF01479; S4; 1.
DR   SMART; SM01390; Ribosomal_S4; 1.
DR   SMART; SM00363; S4; 1.
DR   TIGRFAMs; TIGR01017; rpsD_bact; 1.
DR   PROSITE; PS50889; S4; 1.
PE   3: Inferred from homology;
KW   Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..203
FT                   /note="30S ribosomal protein S4"
FT                   /id="PRO_1000140767"
FT   DOMAIN          92..164
FT                   /note="S4 RNA-binding"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01306"
SQ   SEQUENCE   203 AA;  23398 MW;  CA13899B08158A5F CRC64;
     MARYTGPTTR VSRRFGQQIL GSGKAFERRS YPPGQHGPKL RRKVSEYAVG LNEKQKLRYI
     YGLLERQFRR VFEIAKKERG VTGERFLQLL ETRLDSVVYL LGLAKSRAAA RQFVNHGHIR
     VNGHKVDIAS YNVKAGDEIE VKNSPASRQL ATRCLEENRI RNVPGWLSMN AETFKATVNR
     LPTRDEMEQG INEQLIVEFY SRF