IL_8SUP_022

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

UUA*UA

Length

5 nucleotides

Bulged bases

8SUP|1|2|U|488

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_8SUP_022 not in the Motif Atlas

Homologous match to IL_9PN5_164

Geometric discrepancy: 0.068

The information below is about IL_9PN5_164

Detailed Annotation

Single bulged U

Broad Annotation

No text annotation

Motif group

IL_97561.7

Basepair signature

cWW-L-cWW

Number of instances in this motif group

173

Unit IDs

8SUP|1|2|U|487
8SUP|1|2|U|488
8SUP|1|2|A|489
*
8SUP|1|2|U|511
8SUP|1|2|A|512

Current chains

Chain 2

18S rRNA

Nearby chains

Chain F

eS4 (S4 X isoform)

Chain K

uS4

Chain Z

eS24