IL_6X9Q_010

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

CUGCC*GAUG

Length

9 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_010 not in the Motif Atlas

Homologous match to IL_5J7L_010

Geometric discrepancy: 0.0699

The information below is about IL_5J7L_010

Detailed Annotation

Minor groove platform related

Broad Annotation

Minor groove platform related

Motif group

IL_64231.5

Basepair signature

cWW-cWW-L-R-L-cWW

Number of instances in this motif group

11

Unit IDs

6X9Q|1|D|C|132
6X9Q|1|D|U|133
6X9Q|1|D|G|134
6X9Q|1|D|C|135
6X9Q|1|D|C|136
*
6X9Q|1|D|G|227
6X9Q|1|D|A|228
6X9Q|1|D|U|229
6X9Q|1|D|G|230

Current chains

Chain D

16S rRNA

Nearby chains

Chain E

30S ribosomal protein S20

Chain U

30S ribosomal protein S16