3D structure

PDB id
9N2B (explore in PDB, NAKB, or RNA 3D Hub)
Description
Impacts of ribosomal RNA sequence variation on gene expression and phenotype: Cryo-EM structure of the rrsB ribosome (BBB-70S)
Experimental method
ELECTRON MICROSCOPY
Resolution
2.2 Å

Loop

Sequence
AGAAU*GGAAU
Length
10 nucleotides
Bulged bases
None detected
QA status
Valid loop

Sequence variability

If this chain is mapped to an Rfam alignment, the link below will give its sequence variability.
R3DSVS

Structural variability across Equivalence Class

The link below will give the loop's structural variability across the equivalence class for this chain.
R3DMCS EC

Structural variability across Rfam

If this chain is mapped to an Rfam alignment, the link below will give the loop's structural variability between chains mapped to the same Rfam family.
R3DMCS Rfam
IL_9N2B_034 not in the Motif Atlas
Homologous match to IL_4LFB_065
Geometric discrepancy: 0.0693
The information below is about IL_4LFB_065
Detailed Annotation
Triple non-canonical cWW pairs
Broad Annotation
No text annotation
Motif group
IL_49751.4
Basepair signature
cWW-cWW-cWW-cWW-cWW
Number of instances in this motif group
16

Unit IDs

9N2B|1|16|A|673
9N2B|1|16|G|674
9N2B|1|16|A|675
9N2B|1|16|A|676
9N2B|1|16|U|677
*
9N2B|1|16|G|713
9N2B|1|16|G|714
9N2B|1|16|A|715
9N2B|1|16|A|716
9N2B|1|16|U|717

Current chains

Chain 16
16S ribosomal RNA (rRNA) from the rrnB operon

Nearby chains

Chain LB
50S ribosomal protein L2
Chain SF
30S ribosomal protein S6
Chain SK
Small ribosomal subunit protein uS11
Chain SR
30S ribosomal protein S18
Chain SU
30S ribosomal protein S21

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