IL_6W2S_037

3D structure

PDB id

6W2S (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the Cricket Paralysis Virus 5-UTR IRES (CrPV 5-UTR-IRES) bound to the small ribosomal subunit in the open state (Class 1)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.47 Å

Loop

Sequence

UUA*UA

Length

5 nucleotides

Bulged bases

6W2S|1|A|U|488

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_6W2S_037 not in the Motif Atlas

Geometric match to IL_4V88_407

Geometric discrepancy: 0.1464

The information below is about IL_4V88_407

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_83039.19

Basepair signature

cWW-L-cWW

Number of instances in this motif group

123

Unit IDs

6W2S|1|A|U|487
6W2S|1|A|U|488
6W2S|1|A|A|489
*
6W2S|1|A|U|511
6W2S|1|A|A|512

Current chains

Chain A

18S rRNA

Nearby chains

Chain F

eS4

Chain K

uS4

Chain Z

eS24