J3_6X9Q_005

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

CAAG*CUAGUAA*UGAAUACG

Length

19 nucleotides

Bulged bases

None detected

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_6X9Q_005 not in the Motif Atlas

Homologous match to J3_4LFB_002

Geometric discrepancy: 0.0664

The information below is about J3_4LFB_002

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_85722.1

Basepair signature

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

Number of instances in this motif group

5

Unit IDs

6X9Q|1|D|C|936
6X9Q|1|D|A|937
6X9Q|1|D|A|938
6X9Q|1|D|G|939
*
6X9Q|1|D|C|1344
6X9Q|1|D|U|1345
6X9Q|1|D|A|1346
6X9Q|1|D|G|1347
6X9Q|1|D|U|1348
6X9Q|1|D|A|1349
6X9Q|1|D|A|1350
*
6X9Q|1|D|U|1372
6X9Q|1|D|G|1373
6X9Q|1|D|A|1374
6X9Q|1|D|A|1375
6X9Q|1|D|U|1376
6X9Q|1|D|A|1377
6X9Q|1|D|C|1378
6X9Q|1|D|G|1379

Current chains

Chain D

16S rRNA

Nearby chains

Chain A

Transfer RNA; tRNA

Chain M

30S ribosomal protein S7

Chain O

30S ribosomal protein S9