IL_8URI_097

3D structure

PDB id

8URI (explore in PDB, NAKB, or RNA 3D Hub)

Description

Escherichia coli transcription-translation coupled complex class B (TTC-B) containing RfaH bound to ops signal, NusA, mRNA with a 27 nt long spacer, and fMet-tRNAs in E-site and P-site of the ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

5.3 Å

Loop

Sequence

GGGG*CUUAC

Length

9 nucleotides

Bulged bases

8URI|1|a|A|896

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_8URI_097 not in the Motif Atlas

Geometric match to IL_8C3A_018

Geometric discrepancy: 0.397

The information below is about IL_8C3A_018

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67085.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

55

Unit IDs

8URI|1|a|G|880
8URI|1|a|G|881
8URI|1|a|G|882
8URI|1|a|G|883
*
8URI|1|a|C|893
8URI|1|a|U|894
8URI|1|a|U|895
8URI|1|a|A|896
8URI|1|a|C|897

Current chains

Chain a

23S rRNA

Nearby chains

Chain v

50S ribosomal protein L16