IL_6X6T_198

3D structure

PDB id

6X6T (explore in PDB, NAKB, or RNA 3D Hub)

Description

Cryo-EM structure of an Escherichia coli coupled transcription-translation complex B1 (TTC-B1) 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

3.2 Å

Loop

Sequence

UUAAUUGAUG*UUGAUCGAAG

Length

20 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_6X6T_198 not in the Motif Atlas

Homologous match to IL_5J7L_387

Geometric discrepancy: 0.0595

The information below is about IL_5J7L_387

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_61249.1

Basepair signature

cWW-L-R-L-R-tHS-cWW-cWW-tSH-tHS-cWW-cWW

Number of instances in this motif group

1

Unit IDs

6X6T|1|a|U|1851
6X6T|1|a|U|1852
6X6T|1|a|A|1853
6X6T|1|a|A|1854
6X6T|1|a|U|1855
6X6T|1|a|U|1856
6X6T|1|a|G|1857
6X6T|1|a|A|1858
6X6T|1|a|U|1859
6X6T|1|a|G|1860
*
6X6T|1|a|U|1882
6X6T|1|a|U|1883
6X6T|1|a|G|1884
6X6T|1|a|A|1885
6X6T|1|a|U|1886
6X6T|1|a|C|1887
6X6T|1|a|G|1888
6X6T|1|a|A|1889
6X6T|1|a|A|1890
6X6T|1|a|G|1891

Current chains

Chain a

23S rRNA

Nearby chains

Chain A

Transfer RNA; tRNA