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
CAAG*CGGACGGG*CAC*GAC*GGCAG
Length
23 nucleotides
Bulged bases
7O1A|1|AA|A|109, 7O1A|1|AA|C|352
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
J5_7O1A_003 not in the Motif Atlas
Homologous match to J5_4LFB_002
Geometric discrepancy: 0.1012
The information below is about J5_4LFB_002
Detailed Annotation
No text annotation
Broad Annotation
No text annotation
Motif group
J5_59910.6
Basepair signature
cWW-F-tSS-cSS-F-cWW-cWW-cWW-F-F-cWW-F-F-cWW-cWW
Number of instances in this motif group
4

Unit IDs

7O1A|1|AA|C|58
7O1A|1|AA|A|59
7O1A|1|AA|A|60
7O1A|1|AA|G|61
*
7O1A|1|AA|C|106
7O1A|1|AA|G|107
7O1A|1|AA|G|108
7O1A|1|AA|A|109
7O1A|1|AA|C|110
7O1A|1|AA|G|111
7O1A|1|AA|G|112
7O1A|1|AA|G|113
*
7O1A|1|AA|C|314
7O1A|1|AA|A|315
7O1A|1|AA|C|316
*
7O1A|1|AA|G|337
7O1A|1|AA|A|338
7O1A|1|AA|C|339
*
7O1A|1|AA|G|350
7O1A|1|AA|G|351
7O1A|1|AA|C|352
7O1A|1|AA|A|353
7O1A|1|AA|G|354

Current chains

Chain AA
Ribosomal RNA 16S

Nearby chains

Chain AP
30S ribosomal protein S16
Chain AT
30S ribosomal protein S20
Chain BK
50S ribosomal protein L14
Chain BP
50S ribosomal protein L19

Coloring options:


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