IL_7A01_031

3D structure

PDB id

7A01 (explore in PDB, NAKB, or RNA 3D Hub)

Description

The Halastavi arva virus intergenic region IRES promotes translation by the simplest possible initiation mechanism

Experimental method

ELECTRON MICROSCOPY

Resolution

3.6 Å

Loop

Sequence

GUC*GC

Length

5 nucleotides

Bulged bases

7A01|1|K3|U|607

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_7A01_031 not in the Motif Atlas

Geometric match to IL_8C3A_068

Geometric discrepancy: 0.2383

The information below is about IL_8C3A_068

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_83039.19

Basepair signature

cWW-L-cWW

Number of instances in this motif group

123

Unit IDs

7A01|1|K3|G|606
7A01|1|K3|U|607
7A01|1|K3|C|608
*
7A01|1|K3|G|635
7A01|1|K3|C|636

Current chains

Chain K3

18S RIBOSOMAL RNA

Nearby chains

Chain E1

INTERNAL RIBOSOME ENTRY SITE

Chain Y3

Ribosomal protein S3

Chain d3

Ribosomal protein S9 (Predicted)

Chain s3

40S RIBOSOMAL PROTEIN ES30