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
GUGAGAAUC
Length
9 nucleotides
Bulged bases
7TOP|1|A25S|G|218, 7TOP|1|A25S|A|219, 7TOP|1|A25S|G|220
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_007 not in the Motif Atlas
Homologous match to HL_8C3A_007
Geometric discrepancy: 0.0771
The information below is about HL_8C3A_007
Detailed Annotation
T-loop with unstacked turn
Broad Annotation
T-loop
Motif group
HL_08002.12
Basepair signature
cWW-cWW-F-tWH
Number of instances in this motif group
16

Unit IDs

7TOP|1|A25S|G|216
7TOP|1|A25S|U|217
7TOP|1|A25S|G|218
7TOP|1|A25S|A|219
7TOP|1|A25S|G|220
7TOP|1|A25S|A|221
7TOP|1|A25S|A|222
7TOP|1|A25S|U|223
7TOP|1|A25S|C|224

Current chains

Chain A25S
25S rRNA

Nearby chains

Chain A58S
5.8S ribosomal RNA; 5.8S rRNA
Chain AL04
RPL4A isoform 1
Chain AL26
60S ribosomal protein L26-A

Coloring options:


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