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
UAUCAA*UUUCAACG
Length
14 nucleotides
Bulged bases
8S8D|1|2|U|312, 8S8D|1|2|C|350
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_020 not in the Motif Atlas
Homologous match to IL_8C3A_410
Geometric discrepancy: 0.0904
The information below is about IL_8C3A_410
Detailed Annotation
Kink-turn with non-sequential stacking
Broad Annotation
Kink-turn
Motif group
IL_46174.1
Basepair signature
cWW-cSS-tSS-tSH-L-cWW-tHW-cWW
Number of instances in this motif group
6

Unit IDs

8S8D|1|2|U|310
8S8D|1|2|A|311
8S8D|1|2|U|312
8S8D|1|2|C|313
8S8D|1|2|A|314
8S8D|1|2|A|315
*
8S8D|1|2|U|347
8S8D|1|2|U|348
8S8D|1|2|U|349
8S8D|1|2|C|350
8S8D|1|2|A|351
8S8D|1|2|A|352
8S8D|1|2|C|353
8S8D|1|2|G|354

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain I
40S ribosomal protein S8
Chain L
KLLA0A10483p
Chain X
KLLA0B11231p

Coloring options:


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