ID   RS4_SYNC1               Reviewed;         209 AA.
AC   Q3A6M1;
DT   21-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT   22-NOV-2005, sequence version 1.
DT   25-MAY-2022, entry version 89.
DE   RecName: Full=30S ribosomal protein S4 {ECO:0000255|HAMAP-Rule:MF_01306};
GN   Name=rpsD {ECO:0000255|HAMAP-Rule:MF_01306}; OrderedLocusNames=Pcar_0727;
OS   Syntrophotalea carbinolica (strain DSM 2380 / NBRC 103641 / GraBd1)
OS   (Pelobacter carbinolicus).
OC   Bacteria; Proteobacteria; Deltaproteobacteria; Desulfuromonadales;
OC   Syntrophotaleaceae; Syntrophotalea.
OX   NCBI_TaxID=338963;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=DSM 2380 / NBRC 103641 / GraBd1;
RA   Copeland A., Lucas S., Lapidus A., Barry K., Detter J.C., Glavina T.,
RA   Hammon N., Israni S., Pitluck S., Chertkov O., Schmutz J., Larimer F.,
RA   Land M., Kyrpides N., Ivanova N., Richardson P.;
RT   "Complete sequence of Pelobacter carbinolicus DSM 2380.";
RL   Submitted (OCT-2005) to the EMBL/GenBank/DDBJ databases.
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; CP000142; ABA87986.1; -; Genomic_DNA.
DR   RefSeq; WP_011340429.1; NC_007498.2.
DR   AlphaFoldDB; Q3A6M1; -.
DR   SMR; Q3A6M1; -.
DR   STRING; 338963.Pcar_0727; -.
DR   EnsemblBacteria; ABA87986; ABA87986; Pcar_0727.
DR   KEGG; pca:Pcar_0727; -.
DR   eggNOG; COG0522; Bacteria.
DR   HOGENOM; CLU_092403_0_2_7; -.
DR   OMA; NVVFRMG; -.
DR   OrthoDB; 1211060at2; -.
DR   Proteomes; UP000002534; 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..209
FT                   /note="30S ribosomal protein S4"
FT                   /id="PRO_0000228909"
FT   DOMAIN          98..159
FT                   /note="S4 RNA-binding"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01306"
SQ   SEQUENCE   209 AA;  24308 MW;  91AA27AEA7BFF5E3 CRC64;
     MARYTGPVCR LCRRETMKLF LKGDRCYTDK CALERRNYAP GQHGQGRTKV SDYGTQLREK
     QRMKRTYGLL EKQFRAYFDK ADSMKGVTGE NLLVLLERRL DSAVYRLGFA SSRTEGRALV
     RQGHFLVNGR KVNIPSYVMR PNDVIELREK SRKITRINDA LDGVMRRGLP SWVELDREAF
     KGTFKTLPVR EEMTTPAFQE QLIVELYSK