IL_3J81_038

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

AC*GAAU

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_038 not in the Motif Atlas

Homologous match to IL_4V88_423

Geometric discrepancy: 0.1856

The information below is about IL_4V88_423

Detailed Annotation

Major groove minor groove platform; mini C-loop

Broad Annotation

No text annotation

Motif group

IL_68140.1

Basepair signature

cWW-cSH-cWW

Number of instances in this motif group

19

Unit IDs

3J81|1|2|A|746
3J81|1|2|C|747
*
3J81|1|2|G|801
3J81|1|2|A|802
3J81|1|2|A|803
3J81|1|2|U|804

Current chains

Chain 2

18S rRNA

Nearby chains

Chain H

eS7

Chain L

uS17

Chain W

uS8

Chain X

uS12