IL_4D67_054

3D structure

PDB id

4D67 (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

AUUA*UUCU

Length

8 nucleotides

Bulged bases

None detected

QA status

Unknown status

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_4D67_054 not in the Motif Atlas

Geometric match to IL_3R2D_002

Geometric discrepancy: 0.1923

The information below is about IL_3R2D_002

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_77658.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

34

Unit IDs

4D67|1|2|A|1725
4D67|1|2|U|1726
4D67|1|2|U|1727
4D67|1|2|A|1728
*
4D67|1|2|U|1760
4D67|1|2|U|1761
4D67|1|2|C|1762
4D67|1|2|U|1763

Current chains

Chain 2

28S RRNA

Nearby chains

Chain 4

5S ribosomal RNA; 5S rRNA

Chain D

60S RIBOSOMAL PROTEIN L5

Chain I

60S RIBOSOMAL PROTEIN L10