IL_7SYS_071

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

CG*CAG

Length

5 nucleotides

Bulged bases

7SYS|1|2|A|1489

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_071 not in the Motif Atlas

Geometric match to IL_4V88_452

Geometric discrepancy: 0.2457

The information below is about IL_4V88_452

Detailed Annotation

Single bulged A

Broad Annotation

No text annotation

Motif group

IL_31462.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

127

Unit IDs

7SYS|1|2|C|1337
7SYS|1|2|G|1338
*
7SYS|1|2|C|1488
7SYS|1|2|A|1489
7SYS|1|2|G|1490

Current chains

Chain 2

18S rRNA

Nearby chains

Chain D

uS5

Chain E

uS3

Chain R

uS9

Chain V

uS10

Chain e

uS14

Chain z

Internal ribosome entry site; IRES