Q9RSK0: Large ribosomal subunit protein bL36 (rpmJ)

Large ribosomal subunit protein bL36 (rpmJ) is a 37-residue protein from Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1). This is its AlphaFold structure prediction, created 1 Aug 2025. UniProt accession: Q9RSK0.

Gene: rpmJ
Organism: Deinococcus radiodurans (strain ATCC 13939 / DSM 20539 / JCM 16871 / CCUG 27074 / LMG 4051 / NBRC 15346 / NCIMB 9279 / VKM B-1422 / R1)
Length: 37 residues
Mean pLDDT: 94.8
Model: AF-Q9RSK0-F1 v6
Model created: 1 Aug 2025
PDB structures: 21

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Model confidence (pLDDT)

The mean pLDDT of this model is 94.8 (very high overall). pLDDT is AlphaFold's per-residue confidence score from 0 to 100. In MolViewer, choose the B-factor color scheme to color the model by pLDDT, because AlphaFold stores it in the B-factor column.

pLDDT band	Meaning	Share of residues
Above 90	Very high: backbone and side chains are usually accurate	97%
70 to 90	Confident: backbone generally right	3%
50 to 70	Low: treat with caution	0%
Below 50	Very low: often disordered regions	0%

What pLDDT means and how to read it

Function

Binds the 23S rRNA

Subunit structure

Part of the 50S ribosomal subunit

Experimental structures in the PDB

Compare the prediction with experimentally determined structures of the same protein:

PDB ID	Method	Resolution	Chains and residues
2ZJR	X-ray	2.91 Å	4=1-37
1NKW	X-ray	3.1 Å	4=1-36
4IO9	X-ray	3.2 Å	4=1-37
4IOA	X-ray	3.2 Å	4=1-37
3PIO	X-ray	3.25 Å	4=1-37
1NWY	X-ray	3.3 Å	4=1-37
2ZJQ	X-ray	3.3 Å	4=1-37
3CF5	X-ray	3.3 Å	4=1-37
1SM1	X-ray	3.42 Å	4=1-37
3PIP	X-ray	3.45 Å	4=1-37
1NWX	X-ray	3.5 Å	4=1-37
1XBP	X-ray	3.5 Å	4=1-37
3DLL	X-ray	3.5 Å	4=1-37
4IOC	X-ray	3.6 Å	4=1-37
2ZJP	X-ray	3.7 Å	4=1-37
4V4R	X-ray	5.9 Å	B9=1-36
4V4T	X-ray	6.46 Å	B9=1-36
4V4S	X-ray	6.76 Å	B9=1-36
4V49	X-ray	8.7 Å	4=2-36
4V4A	X-ray	9.5 Å	4=2-36

Showing 20 of 21 experimental structures (best resolution first).

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