HL_6X6T_085

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

GAACAAAC

Length

8 nucleotides

Bulged bases

6X6T|1|a|A|1913, 6X6T|1|a|C|1914

QA status

Missing nucleotides

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_6X6T_085 not in the Motif Atlas

Homologous match to HL_5J7L_181

Geometric discrepancy: 0.4295

The information below is about HL_5J7L_181

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_25847.2

Basepair signature

cWW-F-cSH-tHW-F-F-F

Number of instances in this motif group

3

Unit IDs

6X6T|1|a|G|1910
6X6T|1|a|A|1912
6X6T|1|a|A|1913
6X6T|1|a|C|1914
6X6T|1|a|A|1916
6X6T|1|a|A|1918
6X6T|1|a|A|1919
6X6T|1|a|C|1920

Current chains

Chain a

23S rRNA

Nearby chains

Chain B

Transfer RNA; tRNA

Chain D

Small subunit ribosomal RNA; SSU rRNA