IL_4D67_033

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

CCUC*GUCG

Length

8 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_4D67_033 not in the Motif Atlas

Geometric match to IL_1L9A_005

Geometric discrepancy: 0.3459

The information below is about IL_1L9A_005

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

4D67|1|2|C|1092
4D67|1|2|C|1093
4D67|1|2|U|1094
4D67|1|2|C|1095
*
4D67|1|2|G|1138
4D67|1|2|U|1139
4D67|1|2|C|1140
4D67|1|2|G|1141

Current chains

Chain 2

28S RRNA

Nearby chains