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
CUAAG*CGAAG
Length
10 nucleotides
Bulged bases
4XEJ|1|A23S|A|1156
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_106 not in the Motif Atlas
Homologous match to IL_7RQB_036
Geometric discrepancy: 0.113
The information below is about IL_7RQB_036
Detailed Annotation
UAA/GAN
Broad Annotation
No text annotation
Motif group
IL_89002.2
Basepair signature
cWW-tWH-L-tHS-cWW
Number of instances in this motif group
20

Unit IDs

4XEJ|1|A23S|C|998
4XEJ|1|A23S|U|999
4XEJ|1|A23S|A|1000
4XEJ|1|A23S|A|1001
4XEJ|1|A23S|G|1002
*
4XEJ|1|A23S|C|1153
4XEJ|1|A23S|G|1154
4XEJ|1|A23S|A|1155
4XEJ|1|A23S|A|1156
4XEJ|1|A23S|G|1157

Current chains

Chain A23S
23S ribosomal RNA

Nearby chains

Chain A5S
5S ribosomal RNA; 5S rRNA
Chain AL20
50S ribosomal protein L20
Chain AL21
50S ribosomal protein L21
Chain AL30
50S ribosomal protein L30

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