IL_7SYS_108

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

UACG*CGCG

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_108 not in the Motif Atlas

Geometric match to IL_1D4R_001

Geometric discrepancy: 0.2403

The information below is about IL_1D4R_001

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_85033.2

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

35

Unit IDs

7SYS|1|2|U|1560
7SYS|1|2|A|1561
7SYS|1|2|C|1562
7SYS|1|2|G|1563
*
7SYS|1|2|C|1572
7SYS|1|2|G|1573
7SYS|1|2|C|1574
7SYS|1|2|G|1575

Current chains

Chain 2

18S rRNA

Nearby chains

Chain U

eS19