J4_8SUP_004

3D structure

PDB id

8SUP (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of the 48S translation initiation complex assembled on the encephalomyocarditis virus IRES

Experimental method

ELECTRON MICROSCOPY

Resolution

3.1 Å

Loop

Sequence

GUGG*UGC*GAGGUCG*CC

Length

16 nucleotides

Bulged bases

8SUP|1|i|U|8, 8SUP|1|i|G|44, 8SUP|1|i|U|46, 8SUP|1|i|C|47

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

8SUP|1|i|G|7
8SUP|1|i|U|8
8SUP|1|i|G|9
8SUP|1|i|G|10
*
8SUP|1|i|U|24
8SUP|1|i|G|25
8SUP|1|i|C|26
*
8SUP|1|i|G|42
8SUP|1|i|A|43
8SUP|1|i|G|44
8SUP|1|i|G|45
8SUP|1|i|U|46
8SUP|1|i|C|47
8SUP|1|i|G|48
*
8SUP|1|i|C|64
8SUP|1|i|C|65

Current chains

Chain i

Met-tRNAiMet

Nearby chains

Chain 2

Small subunit ribosomal RNA; SSU rRNA

Chain 3

EMCV mRNA

Chain T

uS13

Chain j

Eukaryotic translation initiation factor 2 subunit 1