ID RS4B_CLOBL Reviewed; 197 AA.
AC A7GJ02;
DT 26-FEB-2008, integrated into UniProtKB/Swiss-Prot.
DT 11-SEP-2007, sequence version 1.
DT 27-MAR-2024, entry version 85.
DE RecName: Full=Small ribosomal subunit protein uS4B {ECO:0000255|HAMAP-Rule:MF_01306};
DE AltName: Full=30S ribosomal protein S4 2 {ECO:0000305};
GN Name=rpsD2 {ECO:0000255|HAMAP-Rule:MF_01306}; OrderedLocusNames=CLI_3590;
OS Clostridium botulinum (strain Langeland / NCTC 10281 / Type F).
OC Bacteria; Bacillota; Clostridia; Eubacteriales; Clostridiaceae;
OC Clostridium.
OX NCBI_TaxID=441772;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=Langeland / NCTC 10281 / Type F;
RA Brinkac L.M., Daugherty S., Dodson R.J., Madupu R., Brown J.L., Bruce D.,
RA Detter C., Munk C., Smith L.A., Smith T.J., White O., Brettin T.S.;
RL Submitted (JUN-2007) 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; CP000728; ABS39329.1; -; Genomic_DNA.
DR RefSeq; WP_012101099.1; NC_009699.1.
DR AlphaFoldDB; A7GJ02; -.
DR SMR; A7GJ02; -.
DR KEGG; cbf:CLI_3590; -.
DR HOGENOM; CLU_092403_0_1_9; -.
DR Proteomes; UP000002410; 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; 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; PS50889; S4; 1.
PE 3: Inferred from homology;
KW Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT CHAIN 1..197
FT /note="Small ribosomal subunit protein uS4B"
FT /id="PRO_0000322290"
FT DOMAIN 88..151
FT /note="S4 RNA-binding"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01306"
SQ SEQUENCE 197 AA; 23022 MW; 5FE64EB00BEABDEB CRC64;
MAKIRDPRFK LSRRLGVNIY GHPKAMKRAT RENSREGKKL SNYGKQLLEK QKIRSYYGVL
EKQFLRYVKK AMKSKERTGD VLLRSLECRL DNIAYRIGFA NSIRQARQMV NHGHILVNGS
KVNIPSYEVK AGDVITLREK YRKNDEFADN FLSLKKFSLP YIEKDYDKFS GVLIKEPERD
EIPIDANETL VVELYSK
//
