ID   RR19_HELSJ              Reviewed;         117 AA.
AC   Q2EEV9;
DT   13-NOV-2007, integrated into UniProtKB/Swiss-Prot.
DT   21-MAR-2006, sequence version 1.
DT   25-MAY-2022, entry version 60.
DE   RecName: Full=Plastid 30S ribosomal protein S19;
GN   Name=rps19;
OS   Helicosporidium sp. subsp. Simulium jonesii (Green alga).
OG   Plastid; Non-photosynthetic plastid.
OC   Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Trebouxiophyceae;
OC   Chlorellales; Chlorellaceae; Helicosporidium; unclassified Helicosporidium.
OX   NCBI_TaxID=145475;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=16630350; DOI=10.1186/1741-7007-4-12;
RA   de Koning A.P., Keeling P.J.;
RT   "The complete plastid genome sequence of the parasitic green alga,
RT   Helicosporidium sp. is highly reduced and structured.";
RL   BMC Biol. 4:12-12(2006).
CC   -!- FUNCTION: Protein S19 forms a complex with S13 that binds strongly to
CC       the 16S ribosomal RNA. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS19 family.
CC       {ECO:0000305}.
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DR   EMBL; DQ398104; ABD33983.1; -; Genomic_DNA.
DR   RefSeq; YP_635935.1; NC_008100.1.
DR   AlphaFoldDB; Q2EEV9; -.
DR   PRIDE; Q2EEV9; -.
DR   GeneID; 4100429; -.
DR   GO; GO:0009536; C:plastid; IEA:UniProtKB-SubCell.
DR   GO; GO:0015935; C:small ribosomal subunit; IEA:InterPro.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-KW.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:InterPro.
DR   Gene3D; 3.30.860.10; -; 1.
DR   HAMAP; MF_00531; Ribosomal_S19; 1.
DR   InterPro; IPR020934; Ribosomal_S15/S19_CS.
DR   InterPro; IPR002222; Ribosomal_S19.
DR   InterPro; IPR005732; Ribosomal_S19_bac-type.
DR   InterPro; IPR023575; Ribosomal_S19_S15_SF.
DR   PANTHER; PTHR11880; PTHR11880; 1.
DR   Pfam; PF00203; Ribosomal_S19; 1.
DR   PRINTS; PR00975; RIBOSOMALS19.
DR   SUPFAM; SSF54570; SSF54570; 1.
DR   TIGRFAMs; TIGR01050; rpsS_bact; 1.
DR   PROSITE; PS00323; RIBOSOMAL_S19; 1.
PE   3: Inferred from homology;
KW   Plastid; Ribonucleoprotein; Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..117
FT                   /note="Plastid 30S ribosomal protein S19"
FT                   /id="PRO_0000308998"
SQ   SEQUENCE   117 AA;  13510 MW;  4CA3196581E75114 CRC64;
     MGINNINKIP VRNNKISFVA VHLIKALTSK KQEKLVKLQR KKKIISVIKT WSRSSTIVPL
     MIGEIIAVHN GREHIPVYIT EEMVGFKLGE FATTRIWRGH LKKTTHKKNN KTYGLYF