3D structure

PDB id
8S8H (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2.2)
Experimental method
ELECTRON MICROSCOPY
Resolution
4 Å

Loop

Sequence
UCGUU*AAA
Length
8 nucleotides
Bulged bases
8S8H|1|2|C|114, 8S8H|1|2|G|115
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_8S8H_009 not in the Motif Atlas
Geometric match to IL_6E7L_003
Geometric discrepancy: 0.3065
The information below is about IL_6E7L_003
Detailed Annotation
Isolated non-canonical cWW pair
Broad Annotation
No text annotation
Motif group
IL_44258.3
Basepair signature
cWW-cWW-cWW
Number of instances in this motif group
259

Unit IDs

8S8H|1|2|U|113
8S8H|1|2|C|114
8S8H|1|2|G|115
8S8H|1|2|U|116
8S8H|1|2|U|117
*
8S8H|1|2|A|298
8S8H|1|2|A|299
8S8H|1|2|A|300

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain E
40S ribosomal protein S4
Chain I
40S ribosomal protein S8
Chain L
KLLA0A10483p

Coloring options:


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