IL_4XEJ_142

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

UCAAG*CGAAG

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_4XEJ_142 not in the Motif Atlas

Homologous match to IL_4WF9_073

Geometric discrepancy: 0.1689

The information below is about IL_4WF9_073

Detailed Annotation

UAA/GAN with extra stack

Broad Annotation

No text annotation

Motif group

IL_89021.3

Basepair signature

cWW-L-R-L-R-tHS-cWW

Number of instances in this motif group

7

Unit IDs

4XEJ|1|A23S|U|1851
4XEJ|1|A23S|C|1852
4XEJ|1|A23S|A|1853
4XEJ|1|A23S|A|1854
4XEJ|1|A23S|G|1855
*
4XEJ|1|A23S|C|1887
4XEJ|1|A23S|G|1888
4XEJ|1|A23S|A|1889
4XEJ|1|A23S|A|1890
4XEJ|1|A23S|G|1891

Current chains

Chain A23S

23S ribosomal RNA

Nearby chains

Chain AL02

50S ribosomal protein L2