HL_6XDQ_037

3D structure

PDB id

6XDQ (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 30 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

GGGC

Length

4 nucleotides

Bulged bases

6XDQ|1|D|G|1517

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_6XDQ_037 not in the Motif Atlas

Homologous match to HL_4LFB_032

Geometric discrepancy: 0.1666

The information below is about HL_4LFB_032

Detailed Annotation

GNRA

Broad Annotation

No text annotation

Motif group

HL_37824.7

Basepair signature

cWW-F-F-F-F

Number of instances in this motif group

349

Unit IDs

6XDQ|1|D|G|1515
6XDQ|1|D|G|1516
6XDQ|1|D|G|1517
6XDQ|1|D|C|1520

Current chains

Chain D

16S rRNA

Nearby chains

Chain a

Large subunit ribosomal RNA; LSU rRNA