IL_6Q8Y_002

3D structure

PDB id

6Q8Y (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of the mRNA translating and degrading yeast 80S ribosome-Xrn1 nuclease complex

Experimental method

ELECTRON MICROSCOPY

Resolution

3.1 Å

Loop

Sequence

UCU*AUA

Length

6 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_6Q8Y_002 not in the Motif Atlas

Geometric match to IL_4V88_385

Geometric discrepancy: 0.1081

The information below is about IL_4V88_385

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

6Q8Y|1|2|U|35
6Q8Y|1|2|C|36
6Q8Y|1|2|U|37
*
6Q8Y|1|2|A|471
6Q8Y|1|2|U|472
6Q8Y|1|2|A|473

Current chains

Chain 2

18S ribosomal RNA

Nearby chains

Chain W

40S ribosomal protein S9-A

Chain d

40S ribosomal protein S24-A