IL_6Q98_020

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

UCA*UGUUA

Length

8 nucleotides

Bulged bases

6Q98|1|1|U|931

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_020 not in the Motif Atlas

Geometric match to IL_3TD0_002

Geometric discrepancy: 0.2385

The information below is about IL_3TD0_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_57744.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

22

Unit IDs

6Q98|1|1|U|847
6Q98|1|1|C|848
6Q98|1|1|A|849
*
6Q98|1|1|U|929
6Q98|1|1|G|930
6Q98|1|1|U|931
6Q98|1|1|U|932
6Q98|1|1|A|933

Current chains

Chain 1

23S ribosomal RNA

Nearby chains

Chain Z

50S ribosomal protein L30