ID RS3_ACIC1 Reviewed; 341 AA.
AC A0LRM6;
DT 10-JUL-2007, integrated into UniProtKB/Swiss-Prot.
DT 12-DEC-2006, sequence version 1.
DT 24-JAN-2024, entry version 87.
DE RecName: Full=Small ribosomal subunit protein uS3 {ECO:0000255|HAMAP-Rule:MF_01309};
DE AltName: Full=30S ribosomal protein S3 {ECO:0000305};
GN Name=rpsC {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=Acel_0312;
OS Acidothermus cellulolyticus (strain ATCC 43068 / DSM 8971 / 11B).
OC Bacteria; Actinomycetota; Actinomycetes; Acidothermales; Acidothermaceae;
OC Acidothermus.
OX NCBI_TaxID=351607;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 43068 / DSM 8971 / 11B;
RX PubMed=19270083; DOI=10.1101/gr.084848.108;
RA Barabote R.D., Xie G., Leu D.H., Normand P., Necsulea A., Daubin V.,
RA Medigue C., Adney W.S., Xu X.C., Lapidus A., Parales R.E., Detter C.,
RA Pujic P., Bruce D., Lavire C., Challacombe J.F., Brettin T.S., Berry A.M.;
RT "Complete genome of the cellulolytic thermophile Acidothermus
RT cellulolyticus 11B provides insights into its ecophysiological and
RT evolutionary adaptations.";
RL Genome Res. 19:1033-1043(2009).
CC -!- FUNCTION: Binds the lower part of the 30S subunit head. Binds mRNA in
CC the 70S ribosome, positioning it for translation. {ECO:0000255|HAMAP-
CC Rule:MF_01309}.
CC -!- SUBUNIT: Part of the 30S ribosomal subunit. Forms a tight complex with
CC proteins S10 and S14. {ECO:0000255|HAMAP-Rule:MF_01309}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uS3 family.
CC {ECO:0000255|HAMAP-Rule:MF_01309}.
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DR EMBL; CP000481; ABK52086.1; -; Genomic_DNA.
DR AlphaFoldDB; A0LRM6; -.
DR SMR; A0LRM6; -.
DR STRING; 351607.Acel_0312; -.
DR KEGG; ace:Acel_0312; -.
DR eggNOG; COG0092; Bacteria.
DR HOGENOM; CLU_058591_0_0_11; -.
DR InParanoid; A0LRM6; -.
DR OrthoDB; 9806396at2; -.
DR Proteomes; UP000008221; Chromosome.
DR GO; GO:1990904; C:ribonucleoprotein complex; IEA:UniProtKB-KW.
DR GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR GO; GO:0003729; F:mRNA binding; IEA:UniProtKB-UniRule.
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; cd02412; KH-II_30S_S3; 1.
DR Gene3D; 3.30.300.20; -; 1.
DR Gene3D; 3.30.1140.32; Ribosomal protein S3, C-terminal domain; 1.
DR HAMAP; MF_01309_B; Ribosomal_uS3_B; 1.
DR InterPro; IPR004087; KH_dom.
DR InterPro; IPR015946; KH_dom-like_a/b.
DR InterPro; IPR004044; KH_dom_type_2.
DR InterPro; IPR009019; KH_sf_prok-type.
DR InterPro; IPR036419; Ribosomal_S3_C_sf.
DR InterPro; IPR005704; Ribosomal_uS3_bac-typ.
DR InterPro; IPR001351; Ribosomal_uS3_C.
DR InterPro; IPR018280; Ribosomal_uS3_CS.
DR NCBIfam; TIGR01009; rpsC_bact; 1.
DR PANTHER; PTHR11760:SF19; 30S RIBOSOMAL PROTEIN S3, CHLOROPLASTIC; 1.
DR PANTHER; PTHR11760; 30S/40S RIBOSOMAL PROTEIN S3; 1.
DR Pfam; PF07650; KH_2; 1.
DR Pfam; PF00189; Ribosomal_S3_C; 1.
DR SMART; SM00322; KH; 1.
DR SUPFAM; SSF54814; Prokaryotic type KH domain (KH-domain type II); 1.
DR SUPFAM; SSF54821; Ribosomal protein S3 C-terminal domain; 1.
DR PROSITE; PS50823; KH_TYPE_2; 1.
DR PROSITE; PS00548; RIBOSOMAL_S3; 1.
PE 3: Inferred from homology;
KW Reference proteome; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW rRNA-binding.
FT CHAIN 1..341
FT /note="Small ribosomal subunit protein uS3"
FT /id="PRO_0000293739"
FT DOMAIN 38..106
FT /note="KH type-2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
FT REGION 224..246
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 274..341
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 341 AA; 36339 MW; BCA9630C4F485DFF CRC64;
MGQKVNPHGF RLGITTEFSS RWYADRMYRD YVKEDVAIRR MMTRGMERAG ISRVEIERTR
DRVRVDIHTA RPGIVIGRRG AEADRIRADL EKLTNKQVQL NILEVKNPEI DAQLVAQGVA
EQLSQRVSFR RAMRKALQSA LKAGAKGVRV QVAGRLGGAE MSRTEFYREG RVPLHTLRAD
IDYGFYEART TFGRIGVKVW IYKGDVVAGR DHEAARVAAR VQQRAVRGRS ARREQPAAES
PALETAAPAV AEPGAAAAPA AAGADVPVVA DTAPAGQGAA ERPVAEQPVV TAEPAAAAAV
TGETGTGGSN AAPAEPTTSA AAEEAPGGAD APSDATETKE G
//
