IL_7SYT_042

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

UUG*CUA

Length

6 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_042 not in the Motif Atlas

Geometric match to IL_6IA2_005

Geometric discrepancy: 0.1419

The information below is about IL_6IA2_005

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

7SYT|1|2|U|805
7SYT|1|2|U|806
7SYT|1|2|G|807
*
7SYT|1|2|C|856
7SYT|1|2|U|857
7SYT|1|2|A|858

Current chains

Chain 2

18S rRNA

Nearby chains

Chain F

40S ribosomal protein S4

Chain I

40S ribosomal protein S7

Chain M

uS17

Chain X

uS8