ID RS3_PICTO Reviewed; 217 AA.
AC Q6L1C1;
DT 15-MAR-2005, integrated into UniProtKB/Swiss-Prot.
DT 05-JUL-2004, sequence version 1.
DT 27-MAR-2024, entry version 101.
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=rps3 {ECO:0000255|HAMAP-Rule:MF_01309}; OrderedLocusNames=PTO0646;
OS Picrophilus torridus (strain ATCC 700027 / DSM 9790 / JCM 10055 / NBRC
OS 100828 / KAW 2/3).
OC Archaea; Candidatus Thermoplasmatota; Thermoplasmata; Thermoplasmatales;
OC Picrophilaceae; Picrophilus.
OX NCBI_TaxID=1122961;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 700027 / DSM 9790 / JCM 10055 / NBRC 100828 / KAW 2/3;
RX PubMed=15184674; DOI=10.1073/pnas.0401356101;
RA Fuetterer O., Angelov A., Liesegang H., Gottschalk G., Schleper C.,
RA Schepers B., Dock C., Antranikian G., Liebl W.;
RT "Genome sequence of Picrophilus torridus and its implications for life
RT around pH 0.";
RL Proc. Natl. Acad. Sci. U.S.A. 101:9091-9096(2004).
CC -!- FUNCTION: Binds the lower part of the 30S subunit head.
CC {ECO:0000255|HAMAP-Rule:MF_01309}.
CC -!- SUBUNIT: Part of the 30S ribosomal subunit. {ECO:0000255|HAMAP-
CC 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; AE017261; AAT43231.1; -; Genomic_DNA.
DR RefSeq; WP_011177447.1; NC_005877.1.
DR AlphaFoldDB; Q6L1C1; -.
DR SMR; Q6L1C1; -.
DR STRING; 263820.PTO0646; -.
DR PaxDb; 263820-PTO0646; -.
DR GeneID; 2844443; -.
DR KEGG; pto:PTO0646; -.
DR eggNOG; arCOG04097; Archaea.
DR HOGENOM; CLU_058591_1_1_2; -.
DR InParanoid; Q6L1C1; -.
DR OrthoDB; 9126at2157; -.
DR Proteomes; UP000000438; Chromosome.
DR GO; GO:0022626; C:cytosolic ribosome; IEA:UniProt.
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; cd02411; KH-II_30S_S3_arch; 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_A; Ribosomal_uS3_A; 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; IPR027488; Ribosomal_uS3_arc.
DR InterPro; IPR001351; Ribosomal_uS3_C.
DR InterPro; IPR018280; Ribosomal_uS3_CS.
DR InterPro; IPR005703; Ribosomal_uS3_euk/arc.
DR NCBIfam; TIGR01008; uS3_euk_arch; 1.
DR PANTHER; PTHR11760; 30S/40S RIBOSOMAL PROTEIN S3; 1.
DR PANTHER; PTHR11760:SF32; 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 Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT CHAIN 1..217
FT /note="Small ribosomal subunit protein uS3"
FT /id="PRO_0000130255"
FT DOMAIN 16..85
FT /note="KH type-2"
FT /evidence="ECO:0000255|HAMAP-Rule:MF_01309"
SQ SEQUENCE 217 AA; 24302 MW; 3E752765C4D9B2F9 CRC64;
MKEKRFVNDN IKRLLVSEYL RKENDNAGFG GMEMKRTPYG TNITLYVNRP GLVIGRHGTK
IKEMTETLEK RFAIESPQIE VKEVNTPDLN PQIASKKIAL SLEKGWNYRK AGNTSLRKMI
DLNAPGVLIR IGGKISGERA RAQKFMFGKI KYSGEPARSG VEYGFSEAKL KTGIIGVSVR
ILKSNYRLPD DIEIKPVKIE KEVENNGAES KGAEGNE
//
