ID   RR20_THAPS              Reviewed;          93 AA.
AC   A0T0R2;
DT   06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   09-JAN-2007, sequence version 1.
DT   03-AUG-2022, entry version 54.
DE   RecName: Full=30S ribosomal protein S20, chloroplastic {ECO:0000255|HAMAP-Rule:MF_00500};
GN   Name=rps20 {ECO:0000255|HAMAP-Rule:MF_00500};
OS   Thalassiosira pseudonana (Marine diatom) (Cyclotella nana).
OG   Plastid; Chloroplast.
OC   Eukaryota; Sar; Stramenopiles; Ochrophyta; Bacillariophyta;
OC   Coscinodiscophyceae; Thalassiosirophycidae; Thalassiosirales;
OC   Thalassiosiraceae; Thalassiosira.
OX   NCBI_TaxID=35128;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=CCMP1335 / NEPCC58 / CCAP 1085/12;
RX   PubMed=17252281; DOI=10.1007/s00438-006-0199-4;
RA   Oudot-Le Secq M.-P., Grimwood J., Shapiro H., Armbrust E.V., Bowler C.,
RA   Green B.R.;
RT   "Chloroplast genomes of the diatoms Phaeodactylum tricornutum and
RT   Thalassiosira pseudonana: comparison with other plastid genomes of the red
RT   lineage.";
RL   Mol. Genet. Genomics 277:427-439(2007).
CC   -!- FUNCTION: Binds directly to 16S ribosomal RNA. {ECO:0000255|HAMAP-
CC       Rule:MF_00500}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bS20 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00500}.
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DR   EMBL; EF067921; ABK20747.1; -; Genomic_DNA.
DR   RefSeq; YP_874524.1; NC_008589.1.
DR   AlphaFoldDB; A0T0R2; -.
DR   SMR; A0T0R2; -.
DR   STRING; 35128.Thapsdraft989; -.
DR   PRIDE; A0T0R2; -.
DR   GeneID; 4524730; -.
DR   eggNOG; ENOG502R9BJ; Eukaryota.
DR   InParanoid; A0T0R2; -.
DR   Proteomes; UP000001449; Chloroplast.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0015935; C:small ribosomal subunit; IBA:GO_Central.
DR   GO; GO:0070181; F:small ribosomal subunit rRNA binding; IBA:GO_Central.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0006412; P:translation; IEA:UniProtKB-UniRule.
DR   Gene3D; 1.20.58.110; -; 1.
DR   HAMAP; MF_00500; Ribosomal_S20; 1.
DR   InterPro; IPR002583; Ribosomal_S20.
DR   InterPro; IPR036510; Ribosomal_S20_sf.
DR   PANTHER; PTHR33398; PTHR33398; 1.
DR   Pfam; PF01649; Ribosomal_S20p; 1.
DR   SUPFAM; SSF46992; SSF46992; 1.
DR   TIGRFAMs; TIGR00029; S20; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Plastid; Reference proteome; Ribonucleoprotein;
KW   Ribosomal protein; RNA-binding; rRNA-binding.
FT   CHAIN           1..93
FT                   /note="30S ribosomal protein S20, chloroplastic"
FT                   /id="PRO_0000276936"
SQ   SEQUENCE   93 AA;  10682 MW;  1BA6FF3DF17ABA93 CRC64;
     MANNKSAKKR ILITKRNNLQ NRFYKSSVRT LTKRFLSDLE TYKISQSNTD KDKLQNGLSS
     IYSLIDKGYK KNVYHKNTAA RKKSKLAALL KAA