IL_7SYV_031

3D structure

PDB id

7SYV (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the wt IRES eIF5B-containing pre-48S initiation complex, open conformation. Structure 14(wt)

Experimental method

ELECTRON MICROSCOPY

Resolution

3.9 Å

Loop

Sequence

UCCA*UUAA

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_7SYV_031 not in the Motif Atlas

Geometric match to IL_5C5W_003

Geometric discrepancy: 0.2756

The information below is about IL_5C5W_003

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_54697.1

Basepair signature

cWW-cWW-cWW-cWW

Number of instances in this motif group

52

Unit IDs

7SYV|1|2|U|566
7SYV|1|2|C|567
7SYV|1|2|C|568
7SYV|1|2|A|569
*
7SYV|1|2|U|581
7SYV|1|2|U|582
7SYV|1|2|A|583
7SYV|1|2|A|584

Current chains

Chain 2

18S rRNA

Nearby chains

Chain K

uS4

Chain Z

40S ribosomal protein S24