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Annotation rule MF_00382
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General rule information [?]

Accession MF_00382
Dates 1-JUN-2001 (Created)
18-NOV-2019 (Last updated, Version 35)
Name Ribosomal_L20
Scope
Bacteria
Plastid
Templates P0A7L3 (RL20_ECOLI); Q9RSW7 (RL20_DEIRA): [Recover all]
case <OC:Bacteria> or <OG:Chloroplast>
Triggered by
end case


Propagated annotation [?]


Identifier, protein and gene names [?]

case <OC:Bacteria> and not <OC:Cyanobacteria>
Identifier
RL20
Protein name
RecName: Full=50S ribosomal protein L20;
Gene name
rplT
else case <OC:Cyanobacteria>
Identifier
RL20
Protein name
RecName: Full=50S ribosomal protein L20;
Gene name
rplT, rpl20
else case <OG:Chloroplast>
Identifier
RK20
Protein name
RecName: Full=50S ribosomal protein L20, chloroplastic;
Gene name
rpl20
end case

Comments [?]

Function Binds directly to 23S ribosomal RNA and is necessary for the in vitro assembly process of the 50S ribosomal subunit. It is not involved in the protein synthesizing functions of that subunit.
case <OG:Chloroplast>
Subcellular location Plastid, chloroplast.
end case
Similarity Belongs to the bacterial ribosomal protein bL20 family.

Keywords [?]

Ribonucleoprotein
Ribosomal protein
RNA-binding
rRNA-binding

Gene Ontology [?]

GO:0019843; Molecular function: rRNA binding.
GO:0000027; Biological process: ribosomal large subunit assembly.
case <OG:Chloroplast>
GO:0009507; Cellular component: chloroplast.
end case

Cross-references [?]

Pfam PF00453; Ribosomal_L20; 1;
PRINTS PR00062; RIBOSOMALL20; 1;
TIGRFAMs TIGR01032; RplT_bact; 1;
PROSITE PS00937; RIBOSOMAL_L20; 1;

Additional information [?]

Size range 110-139 amino acids
Related rules None
Fusion Nter: None; Cter: <Unknown>
Comments Fused with an unknown domain in PAEAT, ARTS2 and OENOB. AYWBP and ONYPE have an internal insert not taken into account in size range. CARRP is below the threshold and considered atypical.


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