RS4_SULTO
ID RS4_SULTO Reviewed; 177 AA.
AC Q96YV8;
DT 06-DEC-2002, integrated into UniProtKB/Swiss-Prot.
DT 01-DEC-2001, sequence version 1.
DT 25-MAY-2022, entry version 105.
DE RecName: Full=30S ribosomal protein S4 {ECO:0000255|HAMAP-Rule:MF_01306};
GN Name=rps4 {ECO:0000255|HAMAP-Rule:MF_01306}; OrderedLocusNames=STK_20690;
OS Sulfurisphaera tokodaii (strain DSM 16993 / JCM 10545 / NBRC 100140 / 7)
OS (Sulfolobus tokodaii).
OC Archaea; Crenarchaeota; Thermoprotei; Sulfolobales; Sulfolobaceae;
OC Sulfurisphaera.
OX NCBI_TaxID=273063;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=DSM 16993 / JCM 10545 / NBRC 100140 / 7;
RX PubMed=11572479; DOI=10.1093/dnares/8.4.123;
RA Kawarabayasi Y., Hino Y., Horikawa H., Jin-no K., Takahashi M., Sekine M.,
RA Baba S., Ankai A., Kosugi H., Hosoyama A., Fukui S., Nagai Y.,
RA Nishijima K., Otsuka R., Nakazawa H., Takamiya M., Kato Y., Yoshizawa T.,
RA Tanaka T., Kudoh Y., Yamazaki J., Kushida N., Oguchi A., Aoki K.,
RA Masuda S., Yanagii M., Nishimura M., Yamagishi A., Oshima T., Kikuchi H.;
RT "Complete genome sequence of an aerobic thermoacidophilic Crenarchaeon,
RT Sulfolobus tokodaii strain7.";
RL DNA Res. 8:123-140(2001).
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; BA000023; BAB67168.1; -; Genomic_DNA.
DR RefSeq; WP_010980144.1; NC_003106.2.
DR AlphaFoldDB; Q96YV8; -.
DR SMR; Q96YV8; -.
DR STRING; 273063.STK_20690; -.
DR EnsemblBacteria; BAB67168; BAB67168; STK_20690.
DR GeneID; 42801847; -.
DR KEGG; sto:STK_20690; -.
DR PATRIC; fig|273063.9.peg.2357; -.
DR eggNOG; arCOG04239; Archaea.
DR OMA; ARQFITH; -.
DR OrthoDB; 93256at2157; -.
DR Proteomes; UP000001015; 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_A; Ribosomal_S4_A; 1.
DR InterPro; IPR022801; Ribosomal_S4/S9.
DR InterPro; IPR005710; Ribosomal_S4/S9_euk/arc.
DR InterPro; IPR001912; Ribosomal_S4/S9_N.
DR InterPro; IPR022802; Ribosomal_S4_arc.
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 Pfam; PF00163; Ribosomal_S4; 1.
DR Pfam; PF01479; S4; 1.
DR SMART; SM01390; Ribosomal_S4; 1.
DR SMART; SM00363; S4; 1.
DR TIGRFAMs; TIGR01018; uS4_arch; 1.
DR PROSITE; PS00632; RIBOSOMAL_S4; 1.
DR PROSITE; PS50889; S4; 1.
PE 3: Inferred from homology;
KW Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW rRNA-binding.
FT CHAIN 1..177
FT /note="30S ribosomal protein S4"
FT /id="PRO_0000132522"
FT DOMAIN 104..166
FT /note="S4 RNA-binding"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01306"
FT REGION 158..177
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 161..177
FT /note="Polar residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 177 AA; 20662 MW; FEEE76B4D4273A55 CRC64;
MGDPKKSRRK WEGPGHPWIR INLEKEQVLI GKYGLRNKRE LWLAQTIIRK FRHQARSLLA
LPPAERSTRE KQLIQKLYRM GIIEKDNATL DDILGLNEEN YLERRLQTIV YKKGLARTIY
QARQLIVHGH IAIGGRRVTS PGYIVMRGEE DLIDFYPTSP FKQHPPTQQG EENVQQA