3D structure

PDB id
7MQ8 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of the human SSU processome, state pre-A1
Experimental method
ELECTRON MICROSCOPY
Resolution
3.6 Å

Loop

Sequence
GUUAUGGU*AACGUC
Length
14 nucleotides
Bulged bases
7MQ8|1|L1|G|113, 7MQ8|1|L1|G|114
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_7MQ8_089 not in the Motif Atlas
Geometric match to IL_4EYA_005
Geometric discrepancy: 0.3988
The information below is about IL_4EYA_005
Detailed Annotation
Tandem non-canonical cWW pairs with near WC pairs
Broad Annotation
Tandem non-canonical cWW pairs with near WC pairs
Motif group
IL_82292.2
Basepair signature
cWW-L-R-L-R-L-R-L-R-cWW
Number of instances in this motif group
3

Unit IDs

7MQ8|1|L1|G|108
7MQ8|1|L1|U|109
7MQ8|1|L1|U|110
7MQ8|1|L1|A|111
7MQ8|1|L1|U|112
7MQ8|1|L1|G|113
7MQ8|1|L1|G|114
7MQ8|1|L1|U|115
*
7MQ8|1|L1|A|348
7MQ8|1|L1|A|349
7MQ8|1|L1|C|350
7MQ8|1|L1|G|351
7MQ8|1|L1|U|352
7MQ8|1|L1|C|353

Current chains

Chain L1
18S rRNA

Nearby chains

Chain L4
40S ribosomal protein S4, X isoform
Chain L8
40S ribosomal protein S8
Chain LD
40S ribosomal protein S11

Coloring options:


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