IL_6Q8Y_167

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

CGAUGG*UGUUGACG

Length

14 nucleotides

Bulged bases

6Q8Y|1|BQ|U|2159, 6Q8Y|1|BQ|U|2175, 6Q8Y|1|BQ|C|2179

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_167 not in the Motif Atlas

Homologous match to IL_5TBW_083

Geometric discrepancy: 0.0927

The information below is about IL_5TBW_083

Detailed Annotation

Kink-turn related

Broad Annotation

No text annotation

Motif group

IL_64509.1

Basepair signature

cWW-tWW-tWW-tSS-L-cWW

Number of instances in this motif group

2

Unit IDs

6Q8Y|1|BQ|C|2156
6Q8Y|1|BQ|G|2157
6Q8Y|1|BQ|A|2158
6Q8Y|1|BQ|U|2159
6Q8Y|1|BQ|G|2160
6Q8Y|1|BQ|G|2161
*
6Q8Y|1|BQ|U|2173
6Q8Y|1|BQ|G|2174
6Q8Y|1|BQ|U|2175
6Q8Y|1|BQ|U|2176
6Q8Y|1|BQ|G|2177
6Q8Y|1|BQ|A|2178
6Q8Y|1|BQ|C|2179
6Q8Y|1|BQ|G|2180

Current chains

Chain BQ

25S ribosomal RNA

Nearby chains

Chain 2

Small subunit ribosomal RNA; SSU rRNA

Chain AT

60S ribosomal protein L43-A

Chain AW

60S ribosomal protein L2-A