HL_6X7K_115

3D structure

PDB id

6X7K (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B3 (TTC-B3) 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

3.1 Å

Loop

Sequence

CUUUAAG

Length

7 nucleotides

Bulged bases

6X7K|1|a|U|2797, 6X7K|1|a|A|2800

QA status

Unknown status

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_6X7K_115 not in the Motif Atlas

Homologous match to HL_5J7L_200

Geometric discrepancy: 0.2776

The information below is about HL_5J7L_200

Detailed Annotation

UNCG variation

Broad Annotation

UNCG variation

Motif group

HL_08100.1

Basepair signature

cWW-F-F-F

Number of instances in this motif group

4

Unit IDs

6X7K|1|a|C|2795
6X7K|1|a|U|2796
6X7K|1|a|U|2797
6X7K|1|a|U|2798
6X7K|1|a|A|2799
6X7K|1|a|A|2800
6X7K|1|a|G|2801

Current chains

Chain a

23S rRNA

Nearby chains