IL_3J81_039

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

UUU*AUG

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_039 not in the Motif Atlas

Homologous match to IL_4V88_424

Geometric discrepancy: 0.1861

The information below is about IL_4V88_424

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_44258.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

301

Unit IDs

3J81|1|2|U|748
3J81|1|2|U|749
3J81|1|2|U|750
*
3J81|1|2|A|798
3J81|1|2|U|799
3J81|1|2|G|800

Current chains

Chain 2

18S rRNA

Nearby chains

Chain E

eS4

Chain H

eS7

Chain L

uS17

Chain W

uS8