3D structure

PDB id
4UY8 (explore in PDB, NAKB, or RNA 3D Hub)
Description
Molecular basis for the ribosome functioning as a L-tryptophan sensor - Cryo-EM structure of a TnaC stalled E.coli ribosome
Experimental method
ELECTRON MICROSCOPY
Resolution
3.8 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_4UY8_056 not in the Motif Atlas
Homologous match to HL_5J7L_189
Geometric discrepancy: 0.1413
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

4UY8|1|A|U|2324
4UY8|1|A|G|2325
4UY8|1|A|C|2326
4UY8|1|A|A|2327
4UY8|1|A|A|2328
4UY8|1|A|U|2329
4UY8|1|A|G|2330
4UY8|1|A|G|2331

Current chains

Chain A
RRNA-23S RIBOSOMAL RNA

Nearby chains

Chain F
50S RIBOSOMAL PROTEIN L5
Chain M
50S RIBOSOMAL PROTEIN L16
Chain V
Transfer RNA; tRNA
Chain W
50S RIBOSOMAL PROTEIN L27

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