J4_6XDR_006

3D structure

PDB id

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

Description

Escherichia coli transcription-translation complex B (TTC-B) containing an 27 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site

Experimental method

ELECTRON MICROSCOPY

Resolution

4.7 Å

Loop

Sequence

CC*GAGUAG*UGAAUAUG*CAAG

Length

20 nucleotides

Bulged bases

6XDR|1|a|U|405

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

J4_6XDR_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

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

Current chains

Chain a

23S rRNA

Nearby chains

Chain c

50S ribosomal protein L28

Chain r

50S ribosomal protein L9