IL_6Q98_073

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

UUGA*UUG

Length

7 nucleotides

Bulged bases

6Q98|1|1|U|2203

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_073 not in the Motif Atlas

Geometric match to IL_5TBW_016

Geometric discrepancy: 0.2292

The information below is about IL_5TBW_016

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

6Q98|1|1|U|2202
6Q98|1|1|U|2203
6Q98|1|1|G|2204
6Q98|1|1|A|2205
*
6Q98|1|1|U|2219
6Q98|1|1|U|2220
6Q98|1|1|G|2221

Current chains

Chain 1

23S ribosomal RNA

Nearby chains

Chain B

50S ribosomal protein L2

Chain G

50S ribosomal protein L9

Chain X

50S ribosomal protein L28