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
UGCAAUGG
Length
8 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
HL_7O1A_091 not in the Motif Atlas
Homologous match to HL_5J7L_189
Geometric discrepancy: 0.1016
The information below is about HL_5J7L_189
Detailed Annotation
Pseudoknot geometry
Broad Annotation
No text annotation
Motif group
HL_93324.4
Basepair signature
cWW-F-F-F-F-F-F
Number of instances in this motif group
24

Unit IDs

7O1A|1|BA|U|2324
7O1A|1|BA|G|2325
7O1A|1|BA|C|2326
7O1A|1|BA|A|2327
7O1A|1|BA|A|2328
7O1A|1|BA|U|2329
7O1A|1|BA|G|2330
7O1A|1|BA|G|2331

Current chains

Chain BA
Ribosomal RNA 23S

Nearby chains

Chain B8
Transfer RNA; tRNA
Chain BF
50S ribosomal protein L5
Chain BM
50S ribosomal protein L16
Chain BW
50S ribosomal protein L27

Coloring options:


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