J5_7SYR_003

3D structure

PDB id

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

Description

Structure of the wt IRES eIF2-containing 48S initiation complex, closed conformation. Structure 12(wt).

Experimental method

ELECTRON MICROSCOPY

Resolution

3.6 Å

Loop

Sequence

CAUG*CGAAUGGC*GAG*CACAU*AAGGCAG

Length

27 nucleotides

Bulged bases

7SYR|1|2|A|92, 7SYR|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

7SYR|1|2|C|53
7SYR|1|2|A|54
7SYR|1|2|U|55
7SYR|1|2|G|56
*
7SYR|1|2|C|89
7SYR|1|2|G|90
7SYR|1|2|A|91
7SYR|1|2|A|92
7SYR|1|2|U|93
7SYR|1|2|G|94
7SYR|1|2|G|95
7SYR|1|2|C|96
*
7SYR|1|2|G|434
7SYR|1|2|A|435
7SYR|1|2|G|436
*
7SYR|1|2|C|457
7SYR|1|2|A|458
7SYR|1|2|C|459
7SYR|1|2|A|460
7SYR|1|2|U|461
*
7SYR|1|2|A|468
7SYR|1|2|A|469
7SYR|1|2|G|470
7SYR|1|2|G|471
7SYR|1|2|C|472
7SYR|1|2|A|473
7SYR|1|2|G|474

Current chains

Chain 2

18S rRNA

Nearby chains

Chain F

eS4 (S4 X isoform)

Chain H

eS6

Chain J

eS8

Chain K

uS4

Chain Z

eS24