IL_7SYT_025

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

UUA*UA

Length

5 nucleotides

Bulged bases

7SYT|1|2|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_7SYT_025 not in the Motif Atlas

Geometric match to IL_4LFB_014

Geometric discrepancy: 0.2339

The information below is about IL_4LFB_014

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_97561.3

Basepair signature

cWW-L-cWW

Number of instances in this motif group

147

Unit IDs

7SYT|1|2|U|487
7SYT|1|2|U|488
7SYT|1|2|A|489
*
7SYT|1|2|U|511
7SYT|1|2|A|512

Current chains

Chain 2

18S rRNA

Nearby chains

Chain F

40S ribosomal protein S4

Chain K

uS4

Chain Z

40S ribosomal protein S24