HAMAP annotation rule MF_01369
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Accession MF_01369
Dates 19-DEC-2006 (Created)
25-NOV-2009 (Last updated, Version 10)
Name Ribosomal_L23
Scope Bacteria
Archaea
Plastid
case <OC:Bacteria> or <OG:Chloroplast>
Triggered by
end case

case <OC:Archaea>
Triggered by
end case




case <OC:Bacteria> and not <OC:Cyanobacteria>
Identifier
RL23
Protein name
RecName: Full=50S ribosomal protein L23;
Gene name
rplW
else case <OC:Cyanobacteria>
Identifier
RL23
Protein name
RecName: Full=50S ribosomal protein L23;
Gene name
rplW, rpl23
else case <OC:Archaea>
Identifier
RL23
Protein name
RecName: Full=50S ribosomal protein L23P;
Gene name
rpl23p
else case <OG:Chloroplast>
Identifier
RK23
Protein name
RecName: Full=50S ribosomal protein L23, chloroplastic;
Gene name
rpl23
end case


case <OC:Bacteria>
FUNCTION One of the early assembly proteins it binds 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome. Forms the main docking site for trigger factor binding to the ribosome (By similarity).
SUBUNIT Part of the 50S ribosomal subunit. Contacts protein L29, and trigger factor when it is bound to the ribosome (By similarity).
else case <OC:Archaea>
FUNCTION Binds to 23S rRNA. One of the proteins that surrounds the polypeptide exit tunnel on the outside of the ribosome (By similarity).
SUBUNIT Part of the 50S ribosomal subunit. Contacts protein L29 (By similarity).
else case <OG:Chloroplast>
FUNCTION Binds to 23S rRNA (By similarity).
SUBUNIT Part of the 50S ribosomal subunit (By similarity).
SUBCELLULAR LOCATION Plastid, chloroplast.
end case
SIMILARITY Belongs to the ribosomal protein L23P family.


Ribonucleoprotein
Ribosomal protein
RNA-binding
rRNA-binding


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


PROSITE PS00050; RIBOSOMAL_L23; 1;
Pfam PF00276; Ribosomal_L23; 1;


case <OC:Bacteria>
Size range: 86-118 amino acids
end case
case <OC:Archaea>
Size range: 78-95 amino acids
end case
Related Rules: None
Templates: Q9RXK0 (RL23_DEIRA); P0ADZ0 (RL23_ECOLI); Q5SHP0 (RL23_THET8); P12732 (RL23_HALMA): [Recover all]
Fusion: Nter: None; Cter: <Unknown>
Comments: Some of the Mycoplasma are fused with unknown domains. Usually encoded in plastid genomes, in spinach the bacterial ortholog has been replaced by the 80S cytosolic ortholog. The plastid-encoded gene is a pseudogene in the Caryophyllales and in EPIVI.


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