ID   RK20_OEDCA              Reviewed;         119 AA.
AC   B2X1Y7;
DT   25-NOV-2008, integrated into UniProtKB/Swiss-Prot.
DT   01-JUL-2008, sequence version 1.
DT   25-MAY-2022, entry version 38.
DE   RecName: Full=50S ribosomal protein L20, chloroplastic {ECO:0000255|HAMAP-Rule:MF_00382};
GN   Name=rpl20 {ECO:0000255|HAMAP-Rule:MF_00382};
OS   Oedogonium cardiacum (Filamentous green alga).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Chlorophyta; core chlorophytes; Chlorophyceae;
OC   OCC clade; Oedogoniales; Oedogoniaceae; Oedogonium.
OX   NCBI_TaxID=55995;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=SAG 575-1b / CCAP 575/1B / UTEX LB 40;
RX   AGRICOLA=IND44059346; DOI=10.1111/j.1529-8817.2008.00510.x;
RA   Turmel M., Brouard J.-S., Gagnon C., Otis C., Lemieux C.;
RT   "Deep division in the Chlorophyceae (Chlorophyta) revealed by chloroplast
RT   phylogenomic analyseS.";
RL   J. Phycol. 44:739-750(2008).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=SAG 575-1b / CCAP 575/1B / UTEX LB 40;
RX   PubMed=18558012; DOI=10.1186/1471-2164-9-290;
RA   Brouard J.-S., Otis C., Lemieux C., Turmel M.;
RT   "Chloroplast DNA sequence of the green alga Oedogonium cardiacum
RT   (Chlorophyceae): unique genome architecture, derived characters shared with
RT   the Chaetophorales and novel genes acquired through horizontal transfer.";
RL   BMC Genomics 9:290-290(2008).
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; EF587360; ABU88200.1; -; Genomic_DNA.
DR   EMBL; EU677193; ACC97243.1; -; Genomic_DNA.
DR   RefSeq; YP_002000446.1; NC_011031.1.
DR   AlphaFoldDB; B2X1Y7; -.
DR   SMR; B2X1Y7; -.
DR   GeneID; 6440131; -.
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..119
FT                   /note="50S ribosomal protein L20, chloroplastic"
FT                   /id="PRO_0000355517"
SQ   SEQUENCE   119 AA;  14124 MW;  ECEEEA503DC870FA CRC64;
     MTRVKRGIIA RKRRQKILNM NKGFRGAASV LFRTANQRYM KSLRSAYENR HNKKRNFRKL
     WISRLNSAVR LNGLNYSQFV YMLKKSGIIL NRKILSQLSI CDPQIFHELY SYIASKNLI