HL_6X7F_105

3D structure

PDB id

6X7F (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B2 (TTC-B2) 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

3.5 Å

Loop

Sequence

GAAGACGAC

Length

9 nucleotides

Bulged bases

6X7F|1|a|A|2820

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_6X7F_105 not in the Motif Atlas

Homologous match to HL_5J7L_201

Geometric discrepancy: 0.0656

The information below is about HL_5J7L_201

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

HL_64690.6

Basepair signature

cWW-cSW-F-F-F-F

Number of instances in this motif group

9

Unit IDs

6X7F|1|a|G|2819
6X7F|1|a|A|2820
6X7F|1|a|A|2821
6X7F|1|a|G|2822
6X7F|1|a|A|2823
6X7F|1|a|C|2824
6X7F|1|a|G|2825
6X7F|1|a|A|2826
6X7F|1|a|C|2827

Current chains

Chain a

23S rRNA

Nearby chains

Chain j

50S ribosomal protein L3

Chain w

50S ribosomal protein L17