HL_7TOP_080

3D structure

PDB id

7TOP (explore in PDB, NAKB, or RNA 3D Hub)

Description

Yeast 80S ribosome bound with the ALS/FTD-associated dipeptide repeat protein PR20

Experimental method

ELECTRON MICROSCOPY

Resolution

2.4 Å

Loop

Sequence

GUUCAAAUC

Length

9 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

HL_7TOP_080 not in the Motif Atlas

Geometric match to HL_6PMO_005

Geometric discrepancy: 0.1841

The information below is about HL_6PMO_005

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_28252.4

Basepair signature

cWW-tWH-F-F-F-F-F

Number of instances in this motif group

143

Unit IDs

7TOP|1|APTN|G|53
7TOP|1|APTN|U|54
7TOP|1|APTN|U|55
7TOP|1|APTN|C|56
7TOP|1|APTN|A|57
7TOP|1|APTN|A|58
7TOP|1|APTN|A|59
7TOP|1|APTN|U|60
7TOP|1|APTN|C|61

Current chains

Chain APTN

tRNAfMet

Nearby chains

Chain A25S

Large subunit ribosomal RNA; LSU rRNA