IL_6X7F_074

3D structure

PDB id

6X7F (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B2 (TTC-B2) containing an mRNA with a 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

3.5 Å

Loop

Sequence

CAG*CGAUG

Length

8 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_6X7F_074 not in the Motif Atlas

Homologous match to IL_5J7L_252

Geometric discrepancy: 0.1615

The information below is about IL_5J7L_252

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_47972.1

Basepair signature

cWW-L-R-L-cWW-L

Number of instances in this motif group

1

Unit IDs

6X7F|1|a|C|269
6X7F|1|a|A|270
6X7F|1|a|G|271
*
6X7F|1|a|C|366
6X7F|1|a|G|367
6X7F|1|a|A|368
6X7F|1|a|U|369
6X7F|1|a|G|370

Current chains

Chain a

23S rRNA

Nearby chains