IL_3J81_084

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

GUC*GUC

Length

6 nucleotides

Bulged bases

None detected

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_3J81_084 not in the Motif Atlas

Geometric match to IL_1UN6_005

Geometric discrepancy: 0.1172

The information below is about IL_1UN6_005

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_01003.4

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

215

Unit IDs

3J81|1|2|G|1640
3J81|1|2|U|1641
3J81|1|2|C|1642
*
3J81|1|2|G|1755
3J81|1|2|U|1756
3J81|1|2|C|1757

Current chains

Chain 2

18S rRNA

Nearby chains

Chain 3

mRNA

Chain h

eL41

Chain i

eIF1A

Chain m

eIF1