8p18

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Current revision (10:48, 12 March 2025) (edit) (undo)
 
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== Function ==
== Function ==
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[https://www.uniprot.org/uniprot/RL2_ECOLI RL2_ECOLI] One of the primary rRNA binding proteins. Located near the base of the L1 stalk, it is probably also mobile. Required for association of the 30S and 50S subunits to form the 70S ribosome, for tRNA binding and peptide bond formation. It has been suggested to have peptidyltransferase activity; this is highly controversial.[HAMAP-Rule:MF_01320_B] In the E.coli 70S ribosome in the initiation state it has been modeled to make several contacts with the 16S rRNA (forming bridge B7b, PubMed:12809609); these contacts are broken in the model with bound EF-G.[HAMAP-Rule:MF_01320_B]
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[https://www.uniprot.org/uniprot/RS2_ECOLI RS2_ECOLI]
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Current revision

E167K RF2 on E. coli 70S release complex with UGG (Structure III)

PDB ID 8p18

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