IL_7SYT_045

3D structure

PDB id

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

Description

Structure of the wt IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(wt)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.4 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_7SYT_045 not in the Motif Atlas

Geometric match to IL_5J7L_283

Geometric discrepancy: 0.224

The information below is about IL_5J7L_283

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

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

Current chains

Chain 2

18S rRNA

Nearby chains

Chain I

40S ribosomal protein S7