3D structure

PDB id
4XEJ (explore in PDB, NAKB, or RNA 3D Hub)
Description
IRES bound to bacterial Ribosome
Experimental method
X-RAY DIFFRACTION
Resolution
3.8 Å

Loop

Sequence
CGAAG*CGAG
Length
9 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_4XEJ_064 not in the Motif Atlas
Homologous match to IL_4LFB_062
Geometric discrepancy: 0.1122
The information below is about IL_4LFB_062
Detailed Annotation
UAA/GAN variation
Broad Annotation
UAA/GAN variation
Motif group
IL_77691.6
Basepair signature
cWW-tSH-L-R-L-cWW
Number of instances in this motif group
6

Unit IDs

4XEJ|1|A16S|C|1431
4XEJ|1|A16S|G|1432
4XEJ|1|A16S|A|1433
4XEJ|1|A16S|A|1434
4XEJ|1|A16S|G|1435
*
4XEJ|1|A16S|C|1466
4XEJ|1|A16S|G|1467
4XEJ|1|A16S|A|1468
4XEJ|1|A16S|G|1469

Current chains

Chain A16S
16S ribosomal RNA

Nearby chains

Chain A23S
Large subunit ribosomal RNA; LSU rRNA
Chain AL19
50S ribosomal protein L19
Chain AS20
30S ribosomal protein S20

Coloring options:


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