J5_7SYT_003

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

CAUGUCUAAG*CUGCGAAUGGC*GAG*CACAU*AAGGCAG

Length

36 nucleotides

Bulged bases

7SYT|1|2|C|58, 7SYT|1|2|U|59, 7SYT|1|2|A|60, 7SYT|1|2|A|61, 7SYT|1|2|A|92, 7SYT|1|2|C|472

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

7SYT|1|2|C|53
7SYT|1|2|A|54
7SYT|1|2|U|55
7SYT|1|2|G|56
7SYT|1|2|U|57
7SYT|1|2|C|58
7SYT|1|2|U|59
7SYT|1|2|A|60
7SYT|1|2|A|61
7SYT|1|2|G|62
*
7SYT|1|2|C|86
7SYT|1|2|U|87
7SYT|1|2|G|88
7SYT|1|2|C|89
7SYT|1|2|G|90
7SYT|1|2|A|91
7SYT|1|2|A|92
7SYT|1|2|U|93
7SYT|1|2|G|94
7SYT|1|2|G|95
7SYT|1|2|C|96
*
7SYT|1|2|G|434
7SYT|1|2|A|435
7SYT|1|2|G|436
*
7SYT|1|2|C|457
7SYT|1|2|A|458
7SYT|1|2|C|459
7SYT|1|2|A|460
7SYT|1|2|U|461
*
7SYT|1|2|A|468
7SYT|1|2|A|469
7SYT|1|2|G|470
7SYT|1|2|G|471
7SYT|1|2|C|472
7SYT|1|2|A|473
7SYT|1|2|G|474

Current chains

Chain 2

18S rRNA

Nearby chains

Chain F

40S ribosomal protein S4

Chain H

eS6

Chain J

eS8

Chain K

uS4

Chain Z

40S ribosomal protein S24