IL_7SYS_014

3D structure

PDB id

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

Description

Structure of the delta dII IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(delta dII).

Experimental method

ELECTRON MICROSCOPY

Resolution

3.5 Å

Loop

Sequence

UGUG*UAGA

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_7SYS_014 not in the Motif Atlas

Geometric match to IL_4WF9_109

Geometric discrepancy: 0.2965

The information below is about IL_4WF9_109

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_30621.4

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

66

Unit IDs

7SYS|1|2|U|152
7SYS|1|2|G|153
7SYS|1|2|U|154
7SYS|1|2|G|155
*
7SYS|1|2|U|163
7SYS|1|2|A|164
7SYS|1|2|G|165
7SYS|1|2|A|166

Current chains

Chain 2

18S rRNA

Nearby chains

Chain H

eS6

Chain Z

eS24