IL_4D61_092

3D structure

PDB id

4D61 (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

UGA*UACA

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

4D61|1|1|U|1202
4D61|1|1|G|1203
4D61|1|1|A|1204
*
4D61|1|1|U|1694
4D61|1|1|A|1695
4D61|1|1|C|1696
4D61|1|1|A|1697

Current chains

Chain 1

18S RRNA

Nearby chains

Chain C

40S RIBOSOMAL PROTEIN S2

Chain a

40S RIBOSOMAL PROTEIN S26

Chain j

Cripavirus internal ribosome entry site (IRES); CrPV IRES