IL_4D67_044

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

GGUC*GUC

Length

7 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_044 not in the Motif Atlas

Homologous match to IL_8C3A_034

Geometric discrepancy: 0.1699

The information below is about IL_8C3A_034

Detailed Annotation

Major groove platform with extra cWW

Broad Annotation

No text annotation

Motif group

IL_63959.1

Basepair signature

cWW-cSH-cWW-cWW

Number of instances in this motif group

18

Unit IDs

4D67|1|2|G|1565
4D67|1|2|G|1566
4D67|1|2|U|1567
4D67|1|2|C|1568
*
4D67|1|2|G|1584
4D67|1|2|U|1585
4D67|1|2|C|1586

Current chains

Chain 2

28S RRNA

Nearby chains

Chain j

60S RIBOSOMAL PROTEIN L37