Large ribosomal subunit protein bL21

UniProt Q2FXS8 Organism Staphylococcus aureus (strain NCTC 8325 / PS 47) Gene SAOUHSC_01757, rplU

Also known as: SAOUHSC_01757, rplU

Function

This protein binds to 23S rRNA in the presence of protein L20.

Classification

Family (Pfam): PF00829 Ribosomal_L21p
InterPro: bL21-like, bL21-like_sf, Ribosomal_bL21
Functional cluster: Ribosomal Proteins & Trigger Factor

Experimental structures · PDB · 31

4WCE X-ray 3.53A
4WF9 X-ray 3.43A
4WFA X-ray 3.39A
4WFB X-ray 3.43A
5HKV X-ray 3.66A
5HL7 X-ray 3.55A
5LI0 EM 3.80A
5ND8 EM 3.70A
5ND9 EM 3.70A
5NRG X-ray 3.44A
5TCU EM 3.90A
6DDD EM 3.10A
… and 19 more

A predicted model is available from AlphaFold.

Gene Ontology · 6

GO:0005737 cytoplasm
GO:1990904 ribonucleoprotein complex
GO:0005840 ribosome
GO:0019843 rRNA binding
GO:0003735 structural constituent of ribosome
GO:0006412 translation

Drugs targeting this protein · 1

RETAPAMULIN inhibitor

Related proteins · sequence + function similarity

Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00
Large ribosomal subunit protein bL21 1.00

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