3D structure

PDB id
8S8D (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-2)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.45 Å

Loop

Sequence
CUA*UGGAAG
Length
9 nucleotides
Bulged bases
8S8D|1|2|U|1388
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_8S8D_076 not in the Motif Atlas
Geometric match to IL_4V88_458
Geometric discrepancy: 0.1853
The information below is about IL_4V88_458
Detailed Annotation
Major groove platform; stack outside cWW
Broad Annotation
Major groove platform
Motif group
IL_58032.1
Basepair signature
cWW-tWH-cWW-L-L-R
Number of instances in this motif group
2

Unit IDs

8S8D|1|2|C|1387
8S8D|1|2|U|1388
8S8D|1|2|A|1389
*
8S8D|1|2|U|1405
8S8D|1|2|G|1406
8S8D|1|2|G|1407
8S8D|1|2|A|1408
8S8D|1|2|A|1409
8S8D|1|2|G|1410

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain F
KLLA0D10659p
Chain Q
Small ribosomal subunit protein uS9
Chain R
KLLA0B01474p
Chain g
KLLA0E12277p

Coloring options:


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