IL_4XEJ_165

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

UGA*UG

Length

5 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_165 not in the Motif Atlas

Homologous match to IL_7A0S_085

Geometric discrepancy: 0.179

The information below is about IL_7A0S_085

Detailed Annotation

Major groove platform

Broad Annotation

No text annotation

Motif group

IL_48076.8

Basepair signature

cWW-cSH-cWW

Number of instances in this motif group

43

Unit IDs

4XEJ|1|A23S|U|2457
4XEJ|1|A23S|G|2458
4XEJ|1|A23S|A|2459
*
4XEJ|1|A23S|U|2493
4XEJ|1|A23S|G|2494

Current chains

Chain A23S

23S ribosomal RNA

Nearby chains

Chain AL16

50S ribosomal protein L16