IL_4E8V_004

3D structure

PDB id

4E8V (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of Oceanobacillus iheyensis group II intron in a ligand-free state in the presence of K+ and Ba2+

Experimental method

X-RAY DIFFRACTION

Resolution

3.99 Å

Loop

Sequence

GUGU*AAU

Length

7 nucleotides

Bulged bases

4E8V|1|A|G|83

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_4E8V_004 not in the Motif Atlas

Geometric match to IL_5ML7_010

Geometric discrepancy: 0.3621

The information below is about IL_5ML7_010

Detailed Annotation

Isolated non-canonical cWW with bulges

Broad Annotation

Isolated non-canonical cWW with bulges

Motif group

IL_68118.4

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

31

Unit IDs

4E8V|1|A|G|81
4E8V|1|A|U|82
4E8V|1|A|G|83
4E8V|1|A|U|84
*
4E8V|1|A|A|99
4E8V|1|A|A|100
4E8V|1|A|U|101

Current chains

Chain A

Group IIC intron

Nearby chains