IL_7SYS_082

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

GUC*GUC

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_082 not in the Motif Atlas

Geometric match to IL_5MWI_007

Geometric discrepancy: 0.1445

The information below is about IL_5MWI_007

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

259

Unit IDs

7SYS|1|2|G|1706
7SYS|1|2|U|1707
7SYS|1|2|C|1708
*
7SYS|1|2|G|1826
7SYS|1|2|U|1827
7SYS|1|2|C|1828

Current chains

Chain 2

18S rRNA

Nearby chains

Chain A

Eukaryotic translation initiation factor 1A, X-chromosomal

Chain n

eL41

Chain z

Internal ribosome entry site; IRES