3D structure

PDB id
9FRK (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of Saccharolobus solfataricus 30S initiation complex bound to SD mRNA
Experimental method
ELECTRON MICROSCOPY
Resolution
3 Å

Loop

Sequence
CACUGAGACAAG(OMG)G
Length
14 nucleotides
Bulged bases
None detected
QA status
Modified nucleotides: OMG

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

9FRK|1|2|C|325
9FRK|1|2|A|326
9FRK|1|2|C|327
9FRK|1|2|U|328
9FRK|1|2|G|329
9FRK|1|2|A|330
9FRK|1|2|G|331
9FRK|1|2|A|332
9FRK|1|2|C|333
9FRK|1|2|A|334
9FRK|1|2|A|335
9FRK|1|2|G|336
9FRK|1|2|OMG|337
9FRK|1|2|G|338

Current chains

Chain 2
rRNA 16S

Nearby chains

Chain G
Small ribosomal subunit protein eS6
Chain J
Small ribosomal subunit protein eS8

Coloring options:

Copyright 2026 BGSU RNA group. Page generated in 0.0594 s