IL_6Q98_011

3D structure

PDB id

6Q98 (explore in PDB, NAKB, or RNA 3D Hub)

Description

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

Experimental method

ELECTRON MICROSCOPY

Resolution

4.3 Å

Loop

Sequence

CCU*AUG

Length

6 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_6Q98_011 not in the Motif Atlas

Geometric match to IL_5AY2_001

Geometric discrepancy: 0.2207

The information below is about IL_5AY2_001

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

6Q98|1|1|C|564
6Q98|1|1|C|565
6Q98|1|1|U|566
*
6Q98|1|1|A|575
6Q98|1|1|U|576
6Q98|1|1|G|577

Current chains

Chain 1

23S ribosomal RNA

Nearby chains

Chain L

50S ribosomal protein L15

Chain Q

50S ribosomal protein L20

Chain R

50S ribosomal protein L21