IL_7SYV_076

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

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_7SYV_076 not in the Motif Atlas

Geometric match to IL_5VCI_002

Geometric discrepancy: 0.1371

The information below is about IL_5VCI_002

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_01003.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

214

Unit IDs

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

Current chains

Chain 2

18S rRNA

Nearby chains

Chain A

Eukaryotic translation initiation factor 1A, X-chromosomal

Chain n

60s ribosomal protein l41

Chain z

Internal ribosome entry site; IRES