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Database: UniProt
Entry: A0A1I2P3D4_9SPHN
LinkDB: A0A1I2P3D4_9SPHN
Original site: A0A1I2P3D4_9SPHN 
ID   A0A1I2P3D4_9SPHN        Unreviewed;       231 AA.
AC   A0A1I2P3D4;
DT   22-NOV-2017, integrated into UniProtKB/TrEMBL.
DT   22-NOV-2017, sequence version 1.
DT   24-JAN-2024, entry version 21.
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   ORFNames=SAMN05518801_107155 {ECO:0000313|EMBL:SFG10702.1};
OS   Novosphingobium sp. CF614.
OC   Bacteria; Pseudomonadota; Alphaproteobacteria; Sphingomonadales;
OC   Sphingomonadaceae; Novosphingobium.
OX   NCBI_TaxID=1884364 {ECO:0000313|EMBL:SFG10702.1, ECO:0000313|Proteomes:UP000199304};
RN   [1] {ECO:0000313|EMBL:SFG10702.1, ECO:0000313|Proteomes:UP000199304}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CF614 {ECO:0000313|EMBL:SFG10702.1,
RC   ECO:0000313|Proteomes:UP000199304};
RA   de Groot N.N.;
RL   Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
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; FOOR01000007; SFG10702.1; -; Genomic_DNA.
DR   AlphaFoldDB; A0A1I2P3D4; -.
DR   STRING; 1884364.SAMN05518801_107155; -.
DR   OrthoDB; 9806396at2; -.
DR   Proteomes; UP000199304; Unassembled WGS sequence.
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:UP000199304};
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"
SQ   SEQUENCE   231 AA;  25814 MW;  E3FB84FD4A4123C9 CRC64;
     MGHKTNPIGL RLQINRTWDS RWFAEGRDYG KLLEEDLKIR KFIIETLPQA AISKVVIERP
     AKLCRVSIYA ARPGVIIGKK GADIEKLRKQ LSAMTGSEVK LNIVEIRKPE IDAKLVAQGI
     ADQLVRRVAF RRAMKRAMQS AMRLGAEGVK IMCGGRLGGA EIARVEQYRE GRVPLHTLRA
     NIDYAEAEAL TAYGIIGIKV WVFKGEILGH DPMAQDRLMM EAQTSGVRPA R
//
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