J3_7O19_015

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

UGAUCUA*UGG*CAAA

Length

14 nucleotides

Bulged bases

7O19|1|BA|U|686, 7O19|1|BA|A|792

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

J3_7O19_015 not in the Motif Atlas

Homologous match to J3_5J7L_038

Geometric discrepancy: 0.0618

The information below is about J3_5J7L_038

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_64189.2

Basepair signature

cWW-tWH-cWW-tSW-F-F-cWW

Number of instances in this motif group

7

Unit IDs

7O19|1|BA|U|683
7O19|1|BA|G|684
7O19|1|BA|A|685
7O19|1|BA|U|686
7O19|1|BA|C|687
7O19|1|BA|U|688
7O19|1|BA|A|689
*
7O19|1|BA|U|773
7O19|1|BA|G|774
7O19|1|BA|G|775
*
7O19|1|BA|C|791
7O19|1|BA|A|792
7O19|1|BA|A|793
7O19|1|BA|A|794

Current chains

Chain BA

Ribosomal RNA 23S

Nearby chains

Chain B2

50S ribosomal protein L34

Chain BC

50S ribosomal protein L2