HL_6VU3_046

3D structure

PDB id

6VU3 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of Escherichia coli transcription-translation complex A (TTC-A) containing mRNA with a 12 nt long spacer

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

CUGGAAAG

Length

8 nucleotides

Bulged bases

6VU3|1|a|A|311

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_6VU3_046 not in the Motif Atlas

Homologous match to HL_5J7L_142

Geometric discrepancy: 0.0891

The information below is about HL_5J7L_142

Detailed Annotation

T-loop with 2 stacked bulged bases

Broad Annotation

T-loop

Motif group

HL_01609.3

Basepair signature

cWW-tWH-F-F-F

Number of instances in this motif group

18

Unit IDs

6VU3|1|a|C|305
6VU3|1|a|U|306
6VU3|1|a|G|307
6VU3|1|a|G|308
6VU3|1|a|A|309
6VU3|1|a|A|310
6VU3|1|a|A|311
6VU3|1|a|G|312

Current chains

Chain a

23S rRNA

Nearby chains

Chain 3

50S ribosomal protein L24