HL_6X6T_077

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

CGACACG

Length

7 nucleotides

Bulged bases

6X6T|1|a|A|1614, 6X6T|1|a|A|1616

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_077 not in the Motif Atlas

Homologous match to HL_7RQB_040

Geometric discrepancy: 0.078

The information below is about HL_7RQB_040

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_64430.2

Basepair signature

cWW-F-F-F

Number of instances in this motif group

13

Unit IDs

6X6T|1|a|C|1612
6X6T|1|a|G|1613
6X6T|1|a|A|1614
6X6T|1|a|C|1615
6X6T|1|a|A|1616
6X6T|1|a|C|1617
6X6T|1|a|G|1619

Current chains

Chain a

23S rRNA

Nearby chains

Chain 1

50S ribosomal protein L22

Chain m

50S ribosomal protein L34