3D structure

PDB id
9TKQ (explore in PDB, NAKB, or RNA 3D Hub)
Description
E. coli 70S initiation complex bound to compact IF2-GDP (70S IC-II)
Experimental method
ELECTRON MICROSCOPY
Resolution
3.1 Å

Loop

Sequence
CGAGG*CGUAG
Length
10 nucleotides
Bulged bases
None detected
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
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

9TKQ|1|D2|C|1357
9TKQ|1|D2|G|1358
9TKQ|1|D2|A|1359
9TKQ|1|D2|G|1360
9TKQ|1|D2|G|1361
*
9TKQ|1|D2|C|1370
9TKQ|1|D2|G|1371
9TKQ|1|D2|U|1372
9TKQ|1|D2|A|1373
9TKQ|1|D2|G|1374

Current chains

Chain D2
23S Ribosomal RNA

Nearby chains

Chain B7
Large ribosomal subunit protein bL34
Chain BB
Large ribosomal subunit protein uL2

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 0.0861 s