RS4_BIFLD
ID RS4_BIFLD Reviewed; 208 AA.
AC B3DSF0;
DT 14-APR-2009, integrated into UniProtKB/Swiss-Prot.
DT 22-JUL-2008, sequence version 1.
DT 25-MAY-2022, entry version 65.
DE RecName: Full=30S ribosomal protein S4 {ECO:0000255|HAMAP-Rule:MF_01306};
GN Name=rpsD {ECO:0000255|HAMAP-Rule:MF_01306}; OrderedLocusNames=BLD_0623;
OS Bifidobacterium longum (strain DJO10A).
OC Bacteria; Actinobacteria; Bifidobacteriales; Bifidobacteriaceae;
OC Bifidobacterium.
OX NCBI_TaxID=205913;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DJO10A;
RX PubMed=18505588; DOI=10.1186/1471-2164-9-247;
RA Lee J.H., Karamychev V.N., Kozyavkin S.A., Mills D., Pavlov A.R.,
RA Pavlova N.V., Polouchine N.N., Richardson P.M., Shakhova V.V.,
RA Slesarev A.I., Weimer B., O'Sullivan D.J.;
RT "Comparative genomic analysis of the gut bacterium Bifidobacterium longum
RT reveals loci susceptible to deletion during pure culture growth.";
RL BMC Genomics 9:247-247(2008).
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; CP000605; ACD98069.1; -; Genomic_DNA.
DR RefSeq; WP_007052130.1; NZ_AABM02000001.1.
DR AlphaFoldDB; B3DSF0; -.
DR SMR; B3DSF0; -.
DR EnsemblBacteria; ACD98069; ACD98069; BLD_0623.
DR GeneID; 66504994; -.
DR KEGG; blj:BLD_0623; -.
DR HOGENOM; CLU_092403_0_3_11; -.
DR OMA; PVICDEQ; -.
DR Proteomes; UP000002419; 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; IPR018079; Ribosomal_S4_CS.
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; 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..208
FT /note="30S ribosomal protein S4"
FT /id="PRO_1000140689"
FT DOMAIN 95..161
FT /note="S4 RNA-binding"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01306"
FT REGION 30..49
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 31..49
FT /note="Basic and acidic residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 208 AA; 23719 MW; C960D33EF2A9AEC1 CRC64;
MTNVQRSRRQ VRLSRALGIA LTPKAQRIFE KRPYAPGEHG RDRRRTESDY AVRMREKQRL
RAQYGISEKQ LRAAYEKATR TAGQTGNAML TDLETRLDNL VLRAGFARTT AQARQFVVHR
HILVDGNIVD RPSYRVKPGQ TIQVKAKSQT MVPFQIAAEG VHRDVLPAVP GYLDVNLPSL
KATVTRKPEV EEIPVQVNIQ YVVEFYAR
