IL_7O1A_087

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

GGG*CAAUC

Length

8 nucleotides

Bulged bases

7O1A|1|BA|G|776, 7O1A|1|BA|A|788, 7O1A|1|BA|A|789

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_7O1A_087 not in the Motif Atlas

Homologous match to IL_5J7L_265

Geometric discrepancy: 0.0819

The information below is about IL_5J7L_265

Detailed Annotation

Multiple bulged bases

Broad Annotation

No text annotation

Motif group

IL_06549.2

Basepair signature

cWW-cWW

Number of instances in this motif group

6

Unit IDs

7O1A|1|BA|G|775
7O1A|1|BA|G|776
7O1A|1|BA|G|777
*
7O1A|1|BA|C|787
7O1A|1|BA|A|788
7O1A|1|BA|A|789
7O1A|1|BA|U|790
7O1A|1|BA|C|791

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B2

50S ribosomal protein L34

Chain B5

TnaC - Tryptophanase leader peptide - R23F

Chain BC

50S ribosomal protein L2

Chain BS

50S ribosomal protein L22