ID   RS4_BRUAB               Reviewed;         205 AA.
AC   Q57DS5;
DT   21-MAR-2006, integrated into UniProtKB/Swiss-Prot.
DT   10-MAY-2005, sequence version 1.
DT   27-MAR-2024, entry version 98.
DE   RecName: Full=Small ribosomal subunit protein uS4 {ECO:0000255|HAMAP-Rule:MF_01306};
DE   AltName: Full=30S ribosomal protein S4 {ECO:0000305};
GN   Name=rpsD {ECO:0000255|HAMAP-Rule:MF_01306};
GN   OrderedLocusNames=BruAb1_0843;
OS   Brucella abortus biovar 1 (strain 9-941).
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC   Brucellaceae; Brucella/Ochrobactrum group; Brucella.
OX   NCBI_TaxID=262698;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=9-941;
RX   PubMed=15805518; DOI=10.1128/jb.187.8.2715-2726.2005;
RA   Halling S.M., Peterson-Burch B.D., Bricker B.J., Zuerner R.L., Qing Z.,
RA   Li L.-L., Kapur V., Alt D.P., Olsen S.C.;
RT   "Completion of the genome sequence of Brucella abortus and comparison to
RT   the highly similar genomes of Brucella melitensis and Brucella suis.";
RL   J. Bacteriol. 187:2715-2726(2005).
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; AE017223; AAX74209.1; -; Genomic_DNA.
DR   RefSeq; WP_002963962.1; NC_006932.1.
DR   AlphaFoldDB; Q57DS5; -.
DR   SMR; Q57DS5; -.
DR   EnsemblBacteria; AAX74209; AAX74209; BruAb1_0843.
DR   GeneID; 3787535; -.
DR   KEGG; bmb:BruAb1_0843; -.
DR   HOGENOM; CLU_092403_0_0_5; -.
DR   Proteomes; UP000000540; Chromosome I.
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; RNA-binding S4 domain; 1.
DR   HAMAP; MF_01306_B; Ribosomal_uS4_B; 1.
DR   InterPro; IPR022801; Ribosomal_uS4.
DR   InterPro; IPR005709; Ribosomal_uS4_bac-type.
DR   InterPro; IPR018079; Ribosomal_uS4_CS.
DR   InterPro; IPR001912; Ribosomal_uS4_N.
DR   InterPro; IPR002942; S4_RNA-bd.
DR   InterPro; IPR036986; S4_RNA-bd_sf.
DR   NCBIfam; TIGR01017; rpsD_bact; 1.
DR   PANTHER; PTHR11831; 30S 40S RIBOSOMAL PROTEIN; 1.
DR   PANTHER; PTHR11831:SF4; 37S RIBOSOMAL PROTEIN NAM9, MITOCHONDRIAL; 1.
DR   Pfam; PF00163; Ribosomal_S4; 1.
DR   Pfam; PF01479; S4; 1.
DR   SMART; SM01390; Ribosomal_S4; 1.
DR   SMART; SM00363; S4; 1.
DR   SUPFAM; SSF55174; Alpha-L RNA-binding motif; 1.
DR   PROSITE; PS00632; RIBOSOMAL_S4; 1.
DR   PROSITE; PS50889; S4; 1.
PE   3: Inferred from homology;
KW   Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..205
FT                   /note="Small ribosomal subunit protein uS4"
FT                   /id="PRO_0000228879"
FT   DOMAIN          94..157
FT                   /note="S4 RNA-binding"
FT                   /evidence="ECO:0000255|HAMAP-Rule:MF_01306"
FT   REGION          1..46
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
FT   COMPBIAS        1..19
FT                   /note="Basic and acidic residues"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   205 AA;  23566 MW;  FC76E7BF0F4A83E1 CRC64;
     MSKRESAKHK IDRRLGENIW GRPKSPVNRR EYGPGQHGQR RKGKLSDFGV QLRAKQKLKG
     FYGDISEKQF RKTYEEAARR KGDTGENLIG LLESRLDAVV YRAKFVPTIF AARQFINHGH
     VNVNGRRVNI QSYRLKVGDV VEVREKSKQL AIVLEAVQLA ERDVPDYIDV DHNKMVATYN
     RVPGLSDVPY AVQMEPNLVV EFYSR
//