HL_6X7K_058

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

GGUAACAC

Length

8 nucleotides

Bulged bases

None detected

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

HL_6X7K_058 not in the Motif Atlas

Homologous match to HL_5J7L_154

Geometric discrepancy: 0.0938

The information below is about HL_5J7L_154

Detailed Annotation

GNRA wlth tandem sheared

Broad Annotation

No text annotation

Motif group

HL_81538.2

Basepair signature

cWW-tSH-F-F-F-F

Number of instances in this motif group

16

Unit IDs

6X7K|1|a|G|712
6X7K|1|a|G|713
6X7K|1|a|U|714
6X7K|1|a|A|715
6X7K|1|a|A|716
6X7K|1|a|C|717
6X7K|1|a|A|718
6X7K|1|a|C|719

Current chains

Chain a

23S rRNA

Nearby chains

Chain T

30S ribosomal protein S15

Chain h

50S ribosomal protein L2