IL_3J81_051

3D structure

PDB id

3J81 (explore in PDB, NAKB, or RNA 3D Hub)

Description

CryoEM structure of a partial yeast 48S preinitiation complex

Experimental method

ELECTRON MICROSCOPY

Resolution

4 Å

Loop

Sequence

AUG*CGU

Length

6 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_3J81_051 not in the Motif Atlas

Geometric match to IL_4LFB_061

Geometric discrepancy: 0.1548

The information below is about IL_4LFB_061

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_86319.3

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

269

Unit IDs

3J81|1|2|A|994
3J81|1|2|U|995
3J81|1|2|G|996
*
3J81|1|2|C|1006
3J81|1|2|G|1007
3J81|1|2|U|1008

Current chains

Chain 2

18S rRNA

Nearby chains

Chain 3

mRNA

Chain O

uS11

Chain a

eS26

Chain j

eIF2 alpha

Chain m

eIF1