J3_6X9Q_035

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

GGGACG*CC*GAAAAGC

Length

15 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

J3_6X9Q_035 not in the Motif Atlas

Homologous match to J3_5J7L_069

Geometric discrepancy: 0.0554

The information below is about J3_5J7L_069

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

J3_34864.2

Basepair signature

cWW-F-cWW-F-tHH-F-tHS-tHS-cWW

Number of instances in this motif group

4

Unit IDs

6X9Q|1|a|G|1424
6X9Q|1|a|G|1425
6X9Q|1|a|G|1426
6X9Q|1|a|A|1427
6X9Q|1|a|C|1428
6X9Q|1|a|G|1429
*
6X9Q|1|a|C|1564
6X9Q|1|a|C|1565
*
6X9Q|1|a|G|1568
6X9Q|1|a|A|1569
6X9Q|1|a|A|1570
6X9Q|1|a|A|1571
6X9Q|1|a|A|1572
6X9Q|1|a|G|1573
6X9Q|1|a|C|1574

Current chains

Chain a

23S rRNA

Nearby chains

Chain h

50S ribosomal protein L2