ID RR4_SORBI Reviewed; 201 AA.
AC A1E9S6;
DT 06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT 23-JAN-2007, sequence version 1.
DT 24-JAN-2024, entry version 72.
DE RecName: Full=Small ribosomal subunit protein uS4c {ECO:0000305};
DE AltName: Full=30S ribosomal protein S4, chloroplastic;
GN Name=rps4;
OS Sorghum bicolor (Sorghum) (Sorghum vulgare).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC Panicoideae; Andropogonodae; Andropogoneae; Sorghinae; Sorghum.
OX NCBI_TaxID=4558;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=cv. BTx623;
RX PubMed=17534593; DOI=10.1007/s00122-007-0567-4;
RA Saski C., Lee S.-B., Fjellheim S., Guda C., Jansen R.K., Luo H.,
RA Tomkins J., Rognli O.A., Daniell H., Clarke J.L.;
RT "Complete chloroplast genome sequences of Hordeum vulgare, Sorghum bicolor
RT and Agrostis stolonifera, and comparative analyses with other grass
RT genomes.";
RL Theor. Appl. Genet. 115:571-590(2007).
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:0000250}.
CC -!- FUNCTION: With S5 and S12 plays an important role in translational
CC accuracy. {ECO:0000250}.
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 (By similarity). {ECO:0000250}.
CC -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uS4 family.
CC {ECO:0000305}.
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DR EMBL; EF115542; ABK79498.1; -; Genomic_DNA.
DR RefSeq; YP_899409.1; NC_008602.1.
DR AlphaFoldDB; A1E9S6; -.
DR SMR; A1E9S6; -.
DR STRING; 4558.A1E9S6; -.
DR GeneID; 4549191; -.
DR KEGG; sbi:4549191; -.
DR InParanoid; A1E9S6; -.
DR OrthoDB; 5483309at2759; -.
DR Proteomes; UP000000768; Chloroplast.
DR GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR GO; GO:0015935; C:small ribosomal subunit; IBA:GO_Central.
DR GO; GO:0019843; F:rRNA binding; IBA:GO_Central.
DR GO; GO:0003735; F:structural constituent of ribosome; IBA:GO_Central.
DR GO; GO:0042274; P:ribosomal small subunit biogenesis; IBA:GO_Central.
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 Chloroplast; Plastid; Reference proteome; Ribonucleoprotein;
KW Ribosomal protein; RNA-binding; rRNA-binding.
FT CHAIN 1..201
FT /note="Small ribosomal subunit protein uS4c"
FT /id="PRO_0000277021"
FT DOMAIN 89..150
FT /note="S4 RNA-binding"
FT REGION 15..43
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 201 AA; 23463 MW; 8D796F1499057BB5 CRC64;
MSRYRGPRLK KIRRLGALPG LTRKTPKSGS NQKKKFHSGK KEQYRIRLQE KQKLRFHYGL
TERQLLRYVH IAGKAKRSTG QVLLQLLEMR LDNILFRLGM ASTIPGARQL VNHRHILVNG
RIVDIPSFRC KPRDIITTKD NQRSKRLVQN YIASSDPGKL PKHLTVDTLQ YKGLVKKILD
RKWVGLKINE LLVVEYYSRQ T
//
