IL_6XDR_146

3D structure

PDB id

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

Description

Escherichia coli transcription-translation complex B (TTC-B) containing an 27 nt long mRNA spacer, NusG, and fMet-tRNAs at E-site and P-site

Experimental method

ELECTRON MICROSCOPY

Resolution

4.7 Å

Loop

Sequence

CAA*UG

Length

5 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_6XDR_146 not in the Motif Atlas

Homologous match to IL_5J7L_320

Geometric discrepancy: 0.0834

The information below is about IL_5J7L_320

Detailed Annotation

Major groove platform

Broad Annotation

No text annotation

Motif group

IL_48076.6

Basepair signature

cWW-cSH-cWW

Number of instances in this motif group

41

Unit IDs

6XDR|1|a|C|2050
6XDR|1|a|A|2051
6XDR|1|a|A|2052
*
6XDR|1|a|U|2617
6XDR|1|a|G|2618

Current chains

Chain a

23S rRNA

Nearby chains

Chain i

50S ribosomal protein L32

Chain j

50S ribosomal protein L3