J3_6X6T_016

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

CAG*CGAAC*GAUG

Length

12 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

J3_6X6T_016 not in the Motif Atlas

Homologous match to J3_5J7L_039

Geometric discrepancy: 0.0531

The information below is about J3_5J7L_039

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_44724.7

Basepair signature

cWW-tHS-F-cWW-tHS-cWW-F

Number of instances in this motif group

6

Unit IDs

6X6T|1|a|C|698
6X6T|1|a|A|699
6X6T|1|a|G|700
*
6X6T|1|a|C|732
6X6T|1|a|G|733
6X6T|1|a|A|734
6X6T|1|a|A|735
6X6T|1|a|C|736
*
6X6T|1|a|G|760
6X6T|1|a|A|761
6X6T|1|a|U|762
6X6T|1|a|G|763

Current chains

Chain a

23S rRNA

Nearby chains

Chain h

50S ribosomal protein L2