IL_6X6T_181

3D structure

PDB id

6X6T (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B1 (TTC-B1) 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

3.2 Å

Loop

Sequence

CG*UAG

Length

5 nucleotides

Bulged bases

6X6T|1|d|A|66

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_6X6T_181 not in the Motif Atlas

Homologous match to IL_5J7L_355

Geometric discrepancy: 0.0906

The information below is about IL_5J7L_355

Detailed Annotation

Major groove intercalation

Broad Annotation

Major groove intercalation

Motif group

IL_31462.6

Basepair signature

cWW-L-cWW

Number of instances in this motif group

130

Unit IDs

6X6T|1|d|C|17
6X6T|1|d|G|18
*
6X6T|1|d|U|65
6X6T|1|d|A|66
6X6T|1|d|G|67

Current chains

Chain d

5S rRNA

Nearby chains

Chain a

Large subunit ribosomal RNA; LSU rRNA