IL_7SYS_089

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

CCU*ACG

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_7SYS_089 not in the Motif Atlas

Geometric match to IL_4E48_002

Geometric discrepancy: 0.0762

The information below is about IL_4E48_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

7SYS|1|2|C|1739
7SYS|1|2|C|1740
7SYS|1|2|U|1741
*
7SYS|1|2|A|1793
7SYS|1|2|C|1794
7SYS|1|2|G|1795

Current chains

Chain 2

18S rRNA

Nearby chains

Chain H

eS6

Chain J

eS8