IL_7SYT_080

3D structure

PDB id

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

Description

Structure of the wt IRES w/o eIF2 48S initiation complex, closed conformation. Structure 13(wt)

Experimental method

ELECTRON MICROSCOPY

Resolution

4.4 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_7SYT_080 not in the Motif Atlas

Geometric match to IL_4YHW_001

Geometric discrepancy: 0.1459

The information below is about IL_4YHW_001

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

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

Current chains

Chain 2

18S rRNA

Nearby chains

Chain i

Transfer RNA; tRNA

Chain n

60s ribosomal protein l41

Chain z

Internal ribosome entry site; IRES