RK20_MESVI
ID RK20_MESVI Reviewed; 115 AA.
AC Q9MUP7;
DT 01-JUN-2001, integrated into UniProtKB/Swiss-Prot.
DT 01-OCT-2000, sequence version 1.
DT 03-AUG-2022, entry version 72.
DE RecName: Full=50S ribosomal protein L20, chloroplastic;
GN Name=rpl20;
OS Mesostigma viride (Green alga).
OG Plastid; Chloroplast.
OC Eukaryota; Viridiplantae; Streptophyta; Mesostigmatophyceae;
OC Mesostigmatales; Mesostigmataceae; Mesostigma.
OX NCBI_TaxID=41882;
RN [1]
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=NIES-296 / KY-14 / CCMP 2046;
RX PubMed=10688199; DOI=10.1038/35001059;
RA Lemieux C., Otis C., Turmel M.;
RT "Ancestral chloroplast genome in Mesostigma viride reveals an early branch
RT of green plant evolution.";
RL Nature 403:649-652(2000).
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; AF166114; AAF43853.1; -; Genomic_DNA.
DR RefSeq; NP_038413.1; NC_002186.1.
DR AlphaFoldDB; Q9MUP7; -.
DR SMR; Q9MUP7; -.
DR GeneID; 800952; -.
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..115
FT /note="50S ribosomal protein L20, chloroplastic"
FT /id="PRO_0000177295"
SQ SEQUENCE 115 AA; 13363 MW; CCECE8F1F97D718E CRC64;
MTRVKRGNVA RKHRNKILNL AKGFRGAHSV LFRTANQQII KSLRYAYRDR ARKKRDFRKL
WIARINAASR QNNISYSQLI NQLKTSNILL NRKILAQIAL LDGPVFSQIV MESNS