HL_6Q8Y_083

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

UCUAAUUAAAA

Length

11 nucleotides

Bulged bases

6Q8Y|1|BQ|A|2138, 6Q8Y|1|BQ|A|2139, 6Q8Y|1|BQ|U|2140, 6Q8Y|1|BQ|A|2144

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

HL_6Q8Y_083 not in the Motif Atlas

Homologous match to HL_8C3A_046

Geometric discrepancy: 0.0923

The information below is about HL_8C3A_046

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_43613.6

Basepair signature

cWW-tWH-tWH-F

Number of instances in this motif group

6

Unit IDs

6Q8Y|1|BQ|U|2135
6Q8Y|1|BQ|C|2136
6Q8Y|1|BQ|U|2137
6Q8Y|1|BQ|A|2138
6Q8Y|1|BQ|A|2139
6Q8Y|1|BQ|U|2140
6Q8Y|1|BQ|U|2141
6Q8Y|1|BQ|A|2142
6Q8Y|1|BQ|A|2143
6Q8Y|1|BQ|A|2144
6Q8Y|1|BQ|A|2145

Current chains

Chain BQ

25S ribosomal RNA

Nearby chains

Chain AF

60S ribosomal protein L37-A

Chain AW

60S ribosomal protein L2-A