HAMAP logo

HAMAP rule MF_01363

Send feedback

General rule information [?]

Accession MF_01363
Dates 27-NOV-2006 (Created)
22-SEP-2023 (Last updated, Version 19)
Name Ribosomal_bL21
Scope(s) Bacteria
Plastid
Template(s) Q9RY64 (RL21_DEIRA); P0AG48 (RL21_ECOLI); P60492 (RL21_THET8); [ Recover all ]
Triggered by
case c? <OC:Bacteria> or <OG:Chloroplast>
HAMAP; MF_01363 (Get profile general information and statistics)
end case

Propagated annotation [?]

Identifier, protein and gene names [?]

case <OC:Bacteria> and not <OC:Cyanobacteriota>
Identifier RL21
Protein name RecName: Full=Large ribosomal subunit protein bL21;
Gene name Name=rplU;
else case <OC:Cyanobacteriota>
Identifier RL21
Protein name RecName: Full=Large ribosomal subunit protein bL21;
Gene name Name=rplU; Synonyms=rpl21;
else case <OG:Chloroplast>
Identifier RK21
Protein name RecName: Full=Large ribosomal subunit protein bL21c;
Gene name Name=rpl21;
end case

Comments [?]

case <OC:Bacteria>
FUNCTIONThis protein binds to 23S rRNA in the presence of protein L20.
SUBUNITPart of the 50S ribosomal subunit. Contacts protein L20.
else case <OG:Chloroplast>
FUNCTIONThis protein binds to 23S rRNA.
SUBUNITPart of the 50S ribosomal subunit.
SUBCELLULAR LOCATIONPlastid, chloroplast.
end case
SIMILARITYBelongs to the bacterial ribosomal protein bL21 family.

Keywords [?]


Gene Ontology [?]

GO:0019843; Molecular function:rRNA binding
GO:0006412; Biological process:translation
case <OG:Chloroplast>
GO:0009507; Cellular component:chloroplast
end case

Cross-references [?]

PROSITE PS01169; RIBOSOMAL_L21; 1;
Pfam PF00829; Ribosomal_L21p; 1;
NCBIfam TIGR00061; L21; 1;

Features [?]


Additional information [?]

Size range 95-164 amino acids
Related rules None
Fusion Nter: None Cter: None
Comments Quite a few of these proteins have a long C-terminal tail, up to nearly 150 residues in length for JANSC.



View rule in raw text format (no links)