ID   RR19_MESVI              Reviewed;          93 AA.
AC   Q9MUU0;
DT   27-APR-2001, integrated into UniProtKB/Swiss-Prot.
DT   01-OCT-2000, sequence version 1.
DT   03-AUG-2022, entry version 77.
DE   RecName: Full=30S ribosomal protein S19, chloroplastic;
GN   Name=rps19;
OS   Mesostigma viride (Green alga).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Mesostigmatophyceae;
OC   Mesostigmatales; Mesostigmataceae; Mesostigma.
OX   NCBI_TaxID=41882;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=NIES-296 / KY-14 / CCMP 2046;
RX   PubMed=10688199; DOI=10.1038/35001059;
RA   Lemieux C., Otis C., Turmel M.;
RT   "Ancestral chloroplast genome in Mesostigma viride reveals an early branch
RT   of green plant evolution.";
RL   Nature 403:649-652(2000).
CC   -!- FUNCTION: Protein S19 forms a complex with S13 that binds strongly to
CC       the 16S ribosomal RNA. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS19 family.
CC       {ECO:0000305}.
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DR   EMBL; AF166114; AAF43811.1; -; Genomic_DNA.
DR   RefSeq; NP_038370.1; NC_002186.1.
DR   AlphaFoldDB; Q9MUU0; -.
DR   SMR; Q9MUU0; -.
DR   GeneID; 800957; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
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   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   PIRSF; PIRSF002144; 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   Chloroplast; Plastid; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..93
FT                   /note="30S ribosomal protein S19, chloroplastic"
FT                   /id="PRO_0000129970"
FT   REGION          73..93
FT                   /note="Disordered"
FT                   /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ   SEQUENCE   93 AA;  10629 MW;  A4DA42EF6A8C62FE CRC64;
     MARSLKKGPF VADHLLKKIE FLNVKKEKKV ITTWSRGSTI LPIMIGHTIA VHNGREHLPI
     FITDQMVGHK LGEFSPTRTF RGHTKSDKKS RRP