IL_7SYI_043

3D structure

PDB id

7SYI (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the HCV IRES binding to the 40S ribosomal subunit, closed conformation. Structure 3(delta dII)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.5 Å

Loop

Sequence

CCGC*GAGG

Length

8 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_7SYI_043 not in the Motif Atlas

Geometric match to IL_4V88_438

Geometric discrepancy: 0.178

The information below is about IL_4V88_438

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67085.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

55

Unit IDs

7SYI|1|2|C|876
7SYI|1|2|C|877
7SYI|1|2|G|878
7SYI|1|2|C|879
*
7SYI|1|2|G|907
7SYI|1|2|A|908
7SYI|1|2|G|909
7SYI|1|2|G|910

Current chains

Chain 2

18S rRNA

Nearby chains

Chain I

40S ribosomal protein S7