ID   RK20_MAIZE              Reviewed;         119 AA.
AC   P26566;
DT   01-AUG-1992, integrated into UniProtKB/Swiss-Prot.
DT   23-JAN-2007, sequence version 3.
DT   03-AUG-2022, entry version 119.
DE   RecName: Full=50S ribosomal protein L20, chloroplastic;
GN   Name=rpl20;
OS   Zea mays (Maize).
OG   Plastid; Chloroplast.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; Liliopsida; Poales; Poaceae; PACMAD clade;
OC   Panicoideae; Andropogonodae; Andropogoneae; Tripsacinae; Zea.
OX   NCBI_TaxID=4577;
RN   [1]
RP   NUCLEOTIDE SEQUENCE [GENOMIC DNA].
RC   STRAIN=cv. FR9CMSSR37; TISSUE=Leaf;
RX   PubMed=1732000; DOI=10.1007/bf00034970;
RA   Wegloehner W., Subramanian A.R.;
RT   "Nucleotide sequence of a region of maize chloroplast DNA containing the 3'
RT   end of clpP, exon 1 of rps12 and rpl20 and their cotranscription.";
RL   Plant Mol. Biol. 18:415-418(1992).
RN   [2]
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC   STRAIN=cv. B73;
RX   PubMed=7666415; DOI=10.1006/jmbi.1995.0460;
RA   Maier R.M., Neckermann K., Igloi G.L., Koessel H.;
RT   "Complete sequence of the maize chloroplast genome: gene content, hotspots
RT   of divergence and fine tuning of genetic information by transcript
RT   editing.";
RL   J. Mol. Biol. 251:614-628(1995).
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 (By
CC       similarity). {ECO:0000250}.
CC   -!- SUBCELLULAR LOCATION: Plastid, chloroplast.
CC   -!- SIMILARITY: Belongs to the bacterial ribosomal protein bL20 family.
CC       {ECO:0000305}.
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DR   EMBL; X60548; CAA43040.1; -; Genomic_DNA.
DR   EMBL; X86563; CAA60308.1; -; Genomic_DNA.
DR   PIR; S19128; R5ZM20.
DR   RefSeq; NP_043047.1; NC_001666.2.
DR   AlphaFoldDB; P26566; -.
DR   SMR; P26566; -.
DR   STRING; 4577.GRMZM2G025396_P01; -.
DR   PaxDb; P26566; -.
DR   PRIDE; P26566; -.
DR   GeneID; 845217; -.
DR   KEGG; zma:845217; -.
DR   MaizeGDB; 67051; -.
DR   eggNOG; KOG4707; Eukaryota.
DR   OrthoDB; 1582185at2759; -.
DR   Proteomes; UP000007305; Chloroplast.
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; IBA:GO_Central.
DR   GO; GO:0000027; P:ribosomal large subunit assembly; IBA:GO_Central.
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; Reference proteome; Ribonucleoprotein;
KW   Ribosomal protein; RNA-binding; rRNA-binding.
FT   INIT_MET        1
FT                   /note="Removed"
FT                   /evidence="ECO:0000250"
FT   CHAIN           2..119
FT                   /note="50S ribosomal protein L20, chloroplastic"
FT                   /id="PRO_0000177293"
SQ   SEQUENCE   119 AA;  14240 MW;  597861948D9E96FD CRC64;
     MTRVPRGYIA RRRRTKMRSF ASNFRGAHLR LNRVITQQVR RAFVSSHRDR GRQKRDFRRL
     WITRINAATR VYNVFNSYSK LIHNLSKKEL ILNRKMLAQV AVSNPNNLYT ISNKIRIIN