3D structure

PDB id
8S8I (explore in PDB, NAKB, or RNA 3D Hub)
Description
Structure of a yeast 48S-AUC preinitiation complex in closed conformation (model py48S-AUC-eIF1)
Experimental method
ELECTRON MICROSCOPY
Resolution
4.3 Å

Loop

Sequence
UGGUUC*GGACCA
Length
12 nucleotides
Bulged bases
None detected
QA status
Unknown status

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
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
Not in a motif group
Basepair signature
Not available
Number of instances in this motif group
0

Unit IDs

8S8I|1|2|U|821
8S8I|1|2|G|822
8S8I|1|2|G|823
8S8I|1|2|U|824
8S8I|1|2|U|825
8S8I|1|2|C|826
*
8S8I|1|2|G|844
8S8I|1|2|G|845
8S8I|1|2|A|846
8S8I|1|2|C|847
8S8I|1|2|C|848
8S8I|1|2|A|849

Current chains

Chain 2
18S ribosomal RNA

Nearby chains

Chain L
KLLA0A10483p

Coloring options:

Copyright 2026 BGSU RNA group. Database contents are licensed under Creative Commons Attribution 4.0 International (CC BY 4.0). Page generated in 0.0462 s