ID RS4_RHIE6 Reviewed; 205 AA.
AC B3PPT3;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 02-SEP-2008, sequence version 1.
DT 27-MAR-2024, entry version 77.
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=RHECIAT_CH0002408;
OS Rhizobium etli (strain CIAT 652).
OC Bacteria; Pseudomonadota; Alphaproteobacteria; Hyphomicrobiales;
OC Rhizobiaceae; Rhizobium/Agrobacterium group; Rhizobium.
OX NCBI_TaxID=491916;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CIAT 652;
RX PubMed=20048063; DOI=10.1128/aem.02039-09;
RA Gonzalez V., Acosta J.L., Santamaria R.I., Bustos P., Fernandez J.L.,
RA Hernandez Gonzalez I.L., Diaz R., Flores M., Palacios R., Mora J.,
RA Davila G.;
RT "Conserved symbiotic plasmid DNA sequences in the multireplicon pangenomic
RT structure of Rhizobium etli.";
RL Appl. Environ. Microbiol. 76:1604-1614(2010).
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; CP001074; ACE91362.1; -; Genomic_DNA.
DR AlphaFoldDB; B3PPT3; -.
DR SMR; B3PPT3; -.
DR KEGG; rec:RHECIAT_CH0002408; -.
DR eggNOG; COG0522; Bacteria.
DR HOGENOM; CLU_092403_0_0_5; -.
DR Proteomes; UP000008817; 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; 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_1000140780"
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; 23451 MW; 6E215B7F63B7F138 CRC64;
MSKRESSKYK IDRRMGENIW GRPKSPVNRR EYGPGQHGQR RKGKLSDFGV QLRAKQKLKG
YYGDLREKQF RAIFAEADRR KGDTSENLIG LLESRLDAIV YRAKFVPTVF AARQFVNHGH
VTVNGVRVNI GSYRCKAGDV IEVREKSKQL VTVLEAVSLA ERDVPDYIEV DHNKMVATFG
RVPTLSDVPF PVVMEPHLVV EFYSR
//
