IL_7SYS_042

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

UUG*CUA

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_042 not in the Motif Atlas

Geometric match to IL_6IA2_005

Geometric discrepancy: 0.1163

The information below is about IL_6IA2_005

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

7SYS|1|2|U|805
7SYS|1|2|U|806
7SYS|1|2|G|807
*
7SYS|1|2|C|856
7SYS|1|2|U|857
7SYS|1|2|A|858

Current chains

Chain 2

18S rRNA

Nearby chains

Chain F

eS4 (S4 X isoform)

Chain M

uS17

Chain X

uS8