IL_4D61_022

3D structure

PDB id

4D61 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structures of ribosomal 80S complexes with termination factors and cricket paralysis virus IRES reveal the IRES in the translocated state

Experimental method

ELECTRON MICROSCOPY

Resolution

9 Å

Loop

Sequence

UA*UAA

Length

5 nucleotides

Bulged bases

4D61|1|1|A|554

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_4D61_022 not in the Motif Atlas

Homologous match to IL_4V88_409

Geometric discrepancy: 0.4482

The information below is about IL_4V88_409

Detailed Annotation

Single bulged A

Broad Annotation

No text annotation

Motif group

IL_31462.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

127

Unit IDs

4D61|1|1|U|530
4D61|1|1|A|531
*
4D61|1|1|U|553
4D61|1|1|A|554
4D61|1|1|A|555

Current chains

Chain 1

18S RRNA

Nearby chains

Chain e

40S RIBOSOMAL PROTEIN S30