3D structure

PDB id
7O1A (explore in PDB, NAKB, or RNA 3D Hub)
Description
Cryo-EM structure of an Escherichia coli TnaC(R23F)-ribosome complex stalled in response to L-tryptophan
Experimental method
ELECTRON MICROSCOPY
Resolution
2.4 Å

Loop

Sequence
G(PSU)GCCAG*CGGUAAUAC
Length
16 nucleotides
Bulged bases
7O1A|1|AA|A|532, 7O1A|1|AA|U|534, 7O1A|1|AA|A|535
QA status
Modified nucleotides: PSU

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_7O1A_026 not in the Motif Atlas
Geometric match to IL_4V88_415
Geometric discrepancy: 0.2521
The information below is about IL_4V88_415
Detailed Annotation
Kink-turn related
Broad Annotation
No text annotation
Motif group
IL_54177.1
Basepair signature
cWW-cSW-tWH-L-R-L-R-tHS-cWW
Number of instances in this motif group
5

Unit IDs

7O1A|1|AA|G|515
7O1A|1|AA|PSU|516
7O1A|1|AA|G|517
7O1A|1|AA|C|518
7O1A|1|AA|C|519
7O1A|1|AA|A|520
7O1A|1|AA|G|521
*
7O1A|1|AA|C|528
7O1A|1|AA|G|529
7O1A|1|AA|G|530
7O1A|1|AA|U|531
7O1A|1|AA|A|532
7O1A|1|AA|A|533
7O1A|1|AA|U|534
7O1A|1|AA|A|535
7O1A|1|AA|C|536

Current chains

Chain AA
Ribosomal RNA 16S

Nearby chains

Chain AC
30S ribosomal protein S3
Chain AD
30S ribosomal protein S4
Chain AL
30S ribosomal protein S12
Chain B7
mRNA

Coloring options:


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