ID   RR19_CYAPA              Reviewed;          92 AA.
AC   P15761;
DT   01-APR-1990, integrated into UniProtKB/Swiss-Prot.
DT   01-APR-1990, sequence version 1.
DT   25-MAY-2022, entry version 93.
DE   RecName: Full=Cyanelle 30S ribosomal protein S19;
GN   Name=rps19;
OS   Cyanophora paradoxa.
OG   Plastid; Cyanelle.
OC   Eukaryota; Glaucocystophyceae; Cyanophoraceae; Cyanophora.
OX   NCBI_TaxID=2762;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=UTEX LB 555 / Pringsheim;
RX   PubMed=2107321; DOI=10.1007/bf02102449;
RA   Evrard J.L., Kuntz M., Weil J.H.;
RT   "The nucleotide sequence of five ribosomal protein genes from the cyanelles
RT   of Cyanophora paradoxa: implications concerning the phylogenetic
RT   relationship between cyanelles and chloroplasts.";
RL   J. Mol. Evol. 30:16-25(1990).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=UTEX LB 555 / Pringsheim;
RA   Stirewalt V.L., Michalowski C.B., Loeffelhardt W., Bohnert H.J.,
RA   Bryant D.A.;
RT   "Nucleotide sequence of the cyanelle DNA from Cyanophora paradoxa.";
RL   Plant Mol. Biol. Rep. 13:327-332(1995).
RN   [3]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=UTEX LB 555 / Pringsheim;
RA   Loeffelhardt W., Stirewalt V.L., Michalowski C.B., Annarella M.,
RA   Farley J.Y., Schluchter W.M., Chung S., Newmann-Spallart C., Steiner J.M.,
RA   Jakowitsch J., Bohnert H.J., Bryant D.A.;
RT   "The complete sequence of the cyanelle genome of Cyanophora paradoxa: the
RT   genetic complexity of a primitive plastid.";
RL   (In) Schenk H.E.A., Herrmann R., Jeon K.W., Mueller N.E., Schwemmler W.
RL   (eds.);
RL   Eukaryotism and symbiosis, pp.40-48, Springer-Verlag, Heidelberg (1997).
CC   -!- FUNCTION: Protein S19 forms a complex with S13 that binds strongly to
CC       the 16S ribosomal RNA. {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, cyanelle.
CC   -!- SIMILARITY: Belongs to the universal ribosomal protein uS19 family.
CC       {ECO:0000305}.
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DR   EMBL; X17498; CAA35538.1; -; Genomic_DNA.
DR   EMBL; U30821; AAA81229.1; -; Genomic_DNA.
DR   PIR; S08235; R3KT19.
DR   RefSeq; NP_043198.1; NC_001675.1.
DR   AlphaFoldDB; P15761; -.
DR   SMR; P15761; -.
DR   GeneID; 801541; -.
DR   GO; GO:0009842; C:cyanelle; 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   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   Cyanelle; Plastid; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..92
FT                   /note="Cyanelle 30S ribosomal protein S19"
FT                   /id="PRO_0000129949"
SQ   SEQUENCE   92 AA;  10352 MW;  59644A93F6713D44 CRC64;
     MARSLKKGPF IAHHLLKKVE LLNTSGKTEV IKTWSRASTI LPMMVGHTIA VHNGRQHLPV
     FITDQMVGHK LGEFAPTRTF KGHTKSDKKA RR