IL_4D67_071

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

GUAGUAGC*GCGAAAC

Length

15 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_071 not in the Motif Atlas

Geometric match to IL_4V9F_012

Geometric discrepancy: 0.2912

The information below is about IL_4V9F_012

Detailed Annotation

8x7 Sarcin-Ricin with CC bifurcated pair; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_59724.1

Basepair signature

cWW-L-R-L-R-cSH-tWH-tHS-R-L-cWW

Number of instances in this motif group

1

Unit IDs

4D67|1|2|G|2335
4D67|1|2|U|2336
4D67|1|2|A|2337
4D67|1|2|G|2338
4D67|1|2|U|2339
4D67|1|2|A|2340
4D67|1|2|G|2341
4D67|1|2|C|2342
*
4D67|1|2|G|3826
4D67|1|2|C|3827
4D67|1|2|G|3828
4D67|1|2|A|3829
4D67|1|2|A|3830
4D67|1|2|A|3831
4D67|1|2|C|3832

Current chains

Chain 2

28S RRNA

Nearby chains

Chain C

60S RIBOSOMAL PROTEIN L4

Chain P

60S RIBOSOMAL PROTEIN L17