J3_6XDQ_012

3D structure

PDB id

6XDQ (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 30 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

CAAUG*CGUAGUCC*GUCG

Length

17 nucleotides

Bulged bases

6XDQ|1|D|U|1240, 6XDQ|1|D|C|1302

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

J3_6XDQ_012 not in the Motif Atlas

Homologous match to J3_4LFB_009

Geometric discrepancy: 0.1207

The information below is about J3_4LFB_009

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_03192.1

Basepair signature

cWW-cSS-tHW-F-F-F-cWW-cWW-cSH-cSH-F

Number of instances in this motif group

5

Unit IDs

6XDQ|1|D|C|1237
6XDQ|1|D|A|1238
6XDQ|1|D|A|1239
6XDQ|1|D|U|1240
6XDQ|1|D|G|1241
*
6XDQ|1|D|C|1296
6XDQ|1|D|G|1297
6XDQ|1|D|U|1298
6XDQ|1|D|A|1299
6XDQ|1|D|G|1300
6XDQ|1|D|U|1301
6XDQ|1|D|C|1302
6XDQ|1|D|C|1303
*
6XDQ|1|D|G|1334
6XDQ|1|D|U|1335
6XDQ|1|D|C|1336
6XDQ|1|D|G|1337

Current chains

Chain D

16S rRNA

Nearby chains

Chain M

30S ribosomal protein S7

Chain X

30S ribosomal protein S13