J4_6X6T_006

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

CC*GAGUAG*UGAAUAUG*CAAG

Length

20 nucleotides

Bulged bases

6X6T|1|a|U|405

QA status

Unknown status

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

J4_6X6T_006 not in the Motif Atlas

Homologous match to J4_5J7L_018

Geometric discrepancy: 0.1

The information below is about J4_5J7L_018

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J4_45801.6

Basepair signature

cWW-cWW-cSS-F-tHH-cWW-cSH-tWH-F-tHS-F-cWW

Number of instances in this motif group

7

Unit IDs

6X6T|1|a|C|268
6X6T|1|a|C|269
*
6X6T|1|a|G|370
6X6T|1|a|A|371
6X6T|1|a|G|372
6X6T|1|a|U|373
6X6T|1|a|A|374
6X6T|1|a|G|375
*
6X6T|1|a|U|399
6X6T|1|a|G|400
6X6T|1|a|A|401
6X6T|1|a|A|402
6X6T|1|a|U|403
6X6T|1|a|A|404
6X6T|1|a|U|405
6X6T|1|a|G|406
*
6X6T|1|a|C|421
6X6T|1|a|A|422
6X6T|1|a|A|423
6X6T|1|a|G|424

Current chains

Chain a

23S rRNA

Nearby chains

Chain c

50S ribosomal protein L28

Chain r

50S ribosomal protein L9