IL_7O19_077

3D structure

PDB id

7O19 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli TnaC-ribosome complex stalled in response to L-tryptophan

Experimental method

ELECTRON MICROSCOPY

Resolution

2.9 Å

Loop

Sequence

CCUGAAUC*GUGAG

Length

13 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

IL_7O19_077 not in the Motif Atlas

Homologous match to IL_5J7L_253

Geometric discrepancy: 0.1959

The information below is about IL_5J7L_253

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_77870.1

Basepair signature

cWW-L-R-L-tHS-L-cWW-L-cWW

Number of instances in this motif group

2

Unit IDs

7O19|1|BA|C|274
7O19|1|BA|C|275
7O19|1|BA|U|276
7O19|1|BA|G|277
7O19|1|BA|A|278
7O19|1|BA|A|279
7O19|1|BA|U|280
7O19|1|BA|C|281
*
7O19|1|BA|G|359
7O19|1|BA|U|360
7O19|1|BA|G|361
7O19|1|BA|A|362
7O19|1|BA|G|363

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains