ID   RK20_STIHE              Reviewed;         124 AA.
AC   Q06SI6;
DT   06-FEB-2007, integrated into UniProtKB/Swiss-Prot.
DT   31-OCT-2006, sequence version 1.
DT   25-MAY-2022, entry version 54.
DE   RecName: Full=50S ribosomal protein L20, chloroplastic {ECO:0000255|HAMAP-Rule:MF_00382};
GN   Name=rpl20 {ECO:0000255|HAMAP-Rule:MF_00382};
OS   Stigeoclonium helveticum (Green alga).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC   OCC clade; Chaetophorales; Chaetophoraceae; Stigeoclonium.
OX   NCBI_TaxID=55999;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=UTEX 441;
RX   PubMed=16944205; DOI=10.1007/s00438-006-0156-2;
RA   Belanger A.-S., Brouard J.-S., Charlebois P., Otis C., Lemieux C.,
RA   Turmel M.;
RT   "Distinctive architecture of the chloroplast genome in the chlorophycean
RT   green alga Stigeoclonium helveticum.";
RL   Mol. Genet. Genomics 276:464-477(2006).
CC   -!- FUNCTION: Binds directly to 23S ribosomal RNA and is necessary for the
CC       in vitro assembly process of the 50S ribosomal subunit. It is not
CC       involved in the protein synthesizing functions of that subunit.
CC       {ECO:0000255|HAMAP-Rule:MF_00382}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bL20 family.
CC       {ECO:0000255|HAMAP-Rule:MF_00382}.
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DR   EMBL; DQ630521; ABF60184.1; -; Genomic_DNA.
DR   RefSeq; YP_764380.1; NC_008372.1.
DR   AlphaFoldDB; Q06SI6; -.
DR   SMR; Q06SI6; -.
DR   GeneID; 4308364; -.
DR   GO; GO:0009507; C:chloroplast; IEA:UniProtKB-SubCell.
DR   GO; GO:0005840; C:ribosome; IEA:UniProtKB-KW.
DR   GO; GO:0019843; F:rRNA binding; IEA:UniProtKB-UniRule.
DR   GO; GO:0003735; F:structural constituent of ribosome; IEA:InterPro.
DR   GO; GO:0000027; P:ribosomal large subunit assembly; IEA:UniProtKB-UniRule.
DR   GO; GO:0006412; P:translation; IEA:InterPro.
DR   CDD; cd07026; Ribosomal_L20; 1.
DR   Gene3D; 1.10.1900.20; -; 1.
DR   HAMAP; MF_00382; Ribosomal_L20; 1.
DR   InterPro; IPR005813; Ribosomal_L20.
DR   InterPro; IPR035566; Ribosomal_protein_L20_C.
DR   PANTHER; PTHR10986; PTHR10986; 1.
DR   Pfam; PF00453; Ribosomal_L20; 1.
DR   PRINTS; PR00062; RIBOSOMALL20.
DR   SUPFAM; SSF74731; SSF74731; 1.
DR   TIGRFAMs; TIGR01032; rplT_bact; 1.
DR   PROSITE; PS00937; RIBOSOMAL_L20; 1.
PE   3: Inferred from homology;
KW   Chloroplast; Plastid; Ribonucleoprotein; Ribosomal protein; RNA-binding;
KW   rRNA-binding.
FT   CHAIN           1..124
FT                   /note="50S ribosomal protein L20, chloroplastic"
FT                   /id="PRO_0000276431"
SQ   SEQUENCE   124 AA;  14690 MW;  4CC6448A021CAC1C CRC64;
     MTRVKRGIVA RKRRKKILNY TKGFRGAASK LFRTANQRYM KALKLSFVNR RKKKRDFRSL
     WISRLNAAVR KNGLNYNEFI FALKICNINL NRKTLSQISI CDPQTFNLLY DTLKPLLIKH
     LNTK