IL_6Q97_065

3D structure

PDB id

6Q97 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of tmRNA SmpB bound in A site of E. coli 70S ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

3.9 Å

Loop

Sequence

CUGC*GAUGG

Length

9 nucleotides

Bulged bases

6Q97|1|1|A|1981

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_6Q97_065 not in the Motif Atlas

Geometric match to IL_402D_001

Geometric discrepancy: 0.2772

The information below is about IL_402D_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_77658.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

34

Unit IDs

6Q97|1|1|C|1768
6Q97|1|1|U|1769
6Q97|1|1|G|1770
6Q97|1|1|C|1771
*
6Q97|1|1|G|1980
6Q97|1|1|A|1981
6Q97|1|1|U|1982
6Q97|1|1|G|1983
6Q97|1|1|G|1984

Current chains

Chain 1

23S ribosomal RNA

Nearby chains

Chain 2

Small subunit ribosomal RNA; SSU rRNA