IL_7O19_167

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

UG*CAAG

Length

6 nucleotides

Bulged bases

7O19|1|BA|A|2542

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_167 not in the Motif Atlas

Homologous match to IL_5J7L_342

Geometric discrepancy: 0.092

The information below is about IL_5J7L_342

Detailed Annotation

Major groove platform with intercalation

Broad Annotation

Major groove platform

Motif group

IL_02555.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

9

Unit IDs

7O19|1|BA|U|2522
7O19|1|BA|G|2523
*
7O19|1|BA|C|2540
7O19|1|BA|A|2541
7O19|1|BA|A|2542
7O19|1|BA|G|2543

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B4

50S ribosomal protein L36

Chain BJ

50S ribosomal protein L13