IL_4D67_171

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

CCG*CGGG

Length

7 nucleotides

Bulged bases

4D67|1|2|G|1178

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_171 not in the Motif Atlas

Geometric match to IL_4V83_235

Geometric discrepancy: 0.2325

The information below is about IL_4V83_235

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_07785.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

33

Unit IDs

4D67|1|2|C|1076
4D67|1|2|C|1077
4D67|1|2|G|1078
*
4D67|1|2|C|1177
4D67|1|2|G|1178
4D67|1|2|G|1179
4D67|1|2|G|1180

Current chains

Chain 2

28S RRNA

Nearby chains

Chain S

60S RIBOSOMAL PROTEIN L18A

Chain T

60S RIBOSOMAL PROTEIN L21