HL_6X6T_053

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

CUUAGG

Length

6 nucleotides

Bulged bases

6X6T|1|a|U|546, 6X6T|1|a|A|547, 6X6T|1|a|G|548

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_6X6T_053 not in the Motif Atlas

Homologous match to HL_7RQB_017

Geometric discrepancy: 0.368

The information below is about HL_7RQB_017

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

6X6T|1|a|C|544
6X6T|1|a|U|545
6X6T|1|a|U|546
6X6T|1|a|A|547
6X6T|1|a|G|548
6X6T|1|a|G|549

Current chains

Chain a

23S rRNA

Nearby chains

Chain 0

50S ribosomal protein L21

Chain s

50S ribosomal protein L13