HL_6X7F_079

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

CUUCGG

Length

6 nucleotides

Bulged bases

6X7F|1|a|U|1693

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_079 not in the Motif Atlas

Homologous match to HL_5J7L_175

Geometric discrepancy: 0.0499

The information below is about HL_5J7L_175

Detailed Annotation

UNCG

Broad Annotation

No text annotation

Motif group

HL_34617.5

Basepair signature

cWW-tSW-F

Number of instances in this motif group

57

Unit IDs

6X7F|1|a|C|1691
6X7F|1|a|U|1692
6X7F|1|a|U|1693
6X7F|1|a|C|1694
6X7F|1|a|G|1695
6X7F|1|a|G|1696

Current chains

Chain a

23S rRNA

Nearby chains

Chain D

Small subunit ribosomal RNA; SSU rRNA

Chain h

50S ribosomal protein L2