IL_3J81_005

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

CAUG*CAG

Length

7 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_005 not in the Motif Atlas

Geometric match to IL_7RQB_031

Geometric discrepancy: 0.2767

The information below is about IL_7RQB_031

Detailed Annotation

Minor groove platform with extra cWW

Broad Annotation

Minor groove platform

Motif group

IL_46796.1

Basepair signature

cWW-L-R-L-cWW

Number of instances in this motif group

6

Unit IDs

3J81|1|2|C|50
3J81|1|2|A|51
3J81|1|2|U|52
3J81|1|2|G|53
*
3J81|1|2|C|426
3J81|1|2|A|427
3J81|1|2|G|428

Current chains

Chain 2

18S rRNA

Nearby chains

Chain Y

eS24