IL_4XEJ_087

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

GAAAC*GAGAUAGC

Length

13 nucleotides

Bulged bases

4XEJ|1|A23S|G|801, 4XEJ|1|A23S|G|805

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_087 not in the Motif Atlas

Geometric match to IL_4WF9_021

Geometric discrepancy: 0.1038

The information below is about IL_4WF9_021

Detailed Annotation

tHW-tHW cross-strand stack

Broad Annotation

No text annotation

Motif group

IL_73855.1

Basepair signature

cWW-L-R-L-R-tWH-L-cWW

Number of instances in this motif group

10

Unit IDs

4XEJ|1|A23S|G|674
4XEJ|1|A23S|A|675
4XEJ|1|A23S|A|676
4XEJ|1|A23S|A|677
4XEJ|1|A23S|C|678
*
4XEJ|1|A23S|G|799
4XEJ|1|A23S|A|800
4XEJ|1|A23S|G|801
4XEJ|1|A23S|A|802
4XEJ|1|A23S|U|803
4XEJ|1|A23S|A|804
4XEJ|1|A23S|G|805
4XEJ|1|A23S|C|806

Current chains

Chain A23S

23S ribosomal RNA

Nearby chains

Chain AL04

50S ribosomal protein L4

Chain AL15

50S ribosomal protein L15