IL_8VSA_019

3D structure

PDB id

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

Description

Endogenous trans-translation complex with tmRNA*SmpB in the P site and alanyl-tRNA in the A site of E. coli 70S ribosome

Experimental method

ELECTRON MICROSCOPY

Resolution

3.7 Å

Loop

Sequence

AAC*GU

Length

5 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_8VSA_019 not in the Motif Atlas

Geometric match to IL_4C7O_002

Geometric discrepancy: 0.2496

The information below is about IL_4C7O_002

Detailed Annotation

Single stack bend

Broad Annotation

Single stack bend

Motif group

IL_15011.2

Basepair signature

cWW-L-cWW

Number of instances in this motif group

54

Unit IDs

8VSA|1|16S|A|320
8VSA|1|16S|A|321
8VSA|1|16S|C|322
*
8VSA|1|16S|G|332
8VSA|1|16S|U|333

Current chains

Chain 16S

16S ribosomal RNA

Nearby chains

Chain S20

30S ribosomal protein S20