ID E7A9Z0_HELFC Unreviewed; 235 AA.
AC E7A9Z0;
DT 08-MAR-2011, integrated into UniProtKB/TrEMBL.
DT 08-MAR-2011, sequence version 1.
DT 24-JAN-2024, entry version 74.
DE RecName: Full=Small ribosomal subunit protein uS3 {ECO:0000256|ARBA:ARBA00035257, ECO:0000256|HAMAP-Rule:MF_01309};
GN Name=rpsC {ECO:0000256|HAMAP-Rule:MF_01309,
GN ECO:0000313|EMBL:CBY83409.1};
GN OrderedLocusNames=Hfelis_13250 {ECO:0000313|EMBL:CBY83409.1};
OS Helicobacter felis (strain ATCC 49179 / NCTC 12436 / CS1).
OC Bacteria; Campylobacterota; Epsilonproteobacteria; Campylobacterales;
OC Helicobacteraceae; Helicobacter.
OX NCBI_TaxID=936155 {ECO:0000313|EMBL:CBY83409.1, ECO:0000313|Proteomes:UP000007934};
RN [1] {ECO:0000313|Proteomes:UP000007934}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49179 / NCTC 12436 / CS1
RC {ECO:0000313|Proteomes:UP000007934};
RA Arnold A., Zigova Z., Lawley T., Falkow S., Bentley S., Aslett M.,
RA Muller A.;
RT "Comparative whole genome analysis of the carcinogenic bacterial pathogen
RT Helicobacter felis.";
RL Submitted (DEC-2010) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|EMBL:CBY83409.1, ECO:0000313|Proteomes:UP000007934}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=ATCC 49179 / NCTC 12436 / CS1
RC {ECO:0000313|Proteomes:UP000007934};
RX PubMed=21402865;
RA Arnold I.C., Zigova Z., Holden M., Lawley T.D., Rad R., Dougan G.,
RA Falkow S., Bentley S.D., Muller A.;
RT "Comparative whole genome sequence analysis of the carcinogenic bacterial
RT model pathogen Helicobacter felis.";
RL Genome Biol. Evol. 3:302-308(2011).
CC -!- FUNCTION: Binds the lower part of the 30S subunit head. Binds mRNA in
CC the 70S ribosome, positioning it for translation.
CC {ECO:0000256|ARBA:ARBA00024998, ECO:0000256|HAMAP-Rule:MF_01309}.
CC -!- SUBUNIT: Part of the 30S ribosomal subunit. Forms a tight complex with
CC proteins S10 and S14. {ECO:0000256|HAMAP-Rule:MF_01309}.
CC -!- SIMILARITY: Belongs to the universal ribosomal protein uS3 family.
CC {ECO:0000256|ARBA:ARBA00010761, ECO:0000256|HAMAP-Rule:MF_01309,
CC ECO:0000256|RuleBase:RU003624}.
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DR EMBL; FQ670179; CBY83409.1; -; Genomic_DNA.
DR RefSeq; WP_013469773.1; NC_014810.2.
DR AlphaFoldDB; E7A9Z0; -.
DR STRING; 936155.HFELIS_13250; -.
DR GeneID; 36134271; -.
DR KEGG; hfe:HFELIS_13250; -.
DR eggNOG; COG0092; Bacteria.
DR HOGENOM; CLU_058591_0_2_7; -.
DR OMA; KTNPIGN; -.
DR OrthoDB; 9806396at2; -.
DR Proteomes; UP000007934; 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_S3_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 {ECO:0000313|Proteomes:UP000007934};
KW Ribonucleoprotein {ECO:0000256|ARBA:ARBA00023274, ECO:0000256|HAMAP-
KW Rule:MF_01309};
KW Ribosomal protein {ECO:0000256|ARBA:ARBA00022980, ECO:0000256|HAMAP-
KW Rule:MF_01309};
KW RNA-binding {ECO:0000256|ARBA:ARBA00022884, ECO:0000256|HAMAP-
KW Rule:MF_01309};
KW rRNA-binding {ECO:0000256|ARBA:ARBA00022730, ECO:0000256|HAMAP-
KW Rule:MF_01309}.
FT DOMAIN 39..107
FT /note="KH type-2"
FT /evidence="ECO:0000259|PROSITE:PS50823"
FT REGION 213..235
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 235 AA; 26668 MW; 2E4A91CD807326E3 CRC64;
MGQKVNPIGL RLGINKNWAS RWFPGTHDTV QNIEEDHRIR KFLKKELYYA GVSEIVIERA
AKKLRITVVA ARPGLIIGKQ GVDIEKIKVS LKNLIKRDIA LSIKEVKRPQ ADAQLVAENV
ATQLEKRVAF RRAMKKVMQT AMKSGARGIK VRVSGRLAGA EIARTEWYME GRVPLHTLRA
KIDYGFAEAM TVYGIIGVKV WIFKGEVLQK GIQAEKREEE GEERTPRGRT RRGRE
//