IL_6X9Q_038

3D structure

PDB id

6X9Q (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B3 (TTC-B3) containing an mRNA with a 27 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

4.8 Å

Loop

Sequence

GGAGUACG*UAAAAC

Length

14 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

IL_6X9Q_038 not in the Motif Atlas

Homologous match to IL_5J7L_038

Geometric discrepancy: 0.0681

The information below is about IL_5J7L_038

Detailed Annotation

8x6 Sarcin-Ricin with inserted Y; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_41756.4

Basepair signature

cWW-tSH-tHH-cSH-tWH-tHS-cWW-L

Number of instances in this motif group

4

Unit IDs

6X9Q|1|D|G|887
6X9Q|1|D|G|888
6X9Q|1|D|A|889
6X9Q|1|D|G|890
6X9Q|1|D|U|891
6X9Q|1|D|A|892
6X9Q|1|D|C|893
6X9Q|1|D|G|894
*
6X9Q|1|D|U|905
6X9Q|1|D|A|906
6X9Q|1|D|A|907
6X9Q|1|D|A|908
6X9Q|1|D|A|909
6X9Q|1|D|C|910

Current chains

Chain D

16S rRNA

Nearby chains

Chain R

30S ribosomal protein S12