IL_6Q8Y_169

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

UGC*GUAAA

Length

8 nucleotides

Bulged bases

6Q8Y|1|BQ|A|2242, 6Q8Y|1|BQ|A|2243

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_169 not in the Motif Atlas

Geometric match to IL_5ML7_010

Geometric discrepancy: 0.2082

The information below is about IL_5ML7_010

Detailed Annotation

Isolated non-canonical cWW with bulges

Broad Annotation

Isolated non-canonical cWW with bulges

Motif group

IL_68118.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

27

Unit IDs

6Q8Y|1|BQ|U|2200
6Q8Y|1|BQ|G|2201
6Q8Y|1|BQ|C|2202
*
6Q8Y|1|BQ|G|2240
6Q8Y|1|BQ|U|2241
6Q8Y|1|BQ|A|2242
6Q8Y|1|BQ|A|2243
6Q8Y|1|BQ|A|2244

Current chains

Chain BQ

25S ribosomal RNA

Nearby chains

Chain 2

Small subunit ribosomal RNA; SSU rRNA

Chain AW

60S ribosomal protein L2-A