IL_6X7K_130

3D structure

PDB id

6X7K (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 24 nt long spacer, transcription factors NusA and NusG, and fMet-tRNAs at P-site and E-site

Experimental method

ELECTRON MICROSCOPY

Resolution

3.1 Å

Loop

Sequence

GAGAAC*GAC

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_6X7K_130 not in the Motif Atlas

Homologous match to IL_5J7L_304

Geometric discrepancy: 0.0442

The information below is about IL_5J7L_304

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_12566.4

Basepair signature

cWW-L-tHS-L-cWW-L

Number of instances in this motif group

5

Unit IDs

6X7K|1|a|G|1651
6X7K|1|a|A|1652
6X7K|1|a|G|1653
6X7K|1|a|A|1654
6X7K|1|a|A|1655
6X7K|1|a|C|1656
*
6X7K|1|a|G|2004
6X7K|1|a|A|2005
6X7K|1|a|C|2006

Current chains

Chain a

23S rRNA

Nearby chains

Chain j

50S ribosomal protein L3

Chain w

50S ribosomal protein L17