IL_4E8M_008

3D structure

PDB id

4E8M (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 Mg2+

Experimental method

X-RAY DIFFRACTION

Resolution

3.5 Å

Loop

Sequence

AUCA*UGGU

Length

8 nucleotides

Bulged bases

None detected

QA status

Self-complementary:

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_4E8M_008 not in the Motif Atlas

Geometric match to IL_6CZR_168

Geometric discrepancy: 0.2118

The information below is about IL_6CZR_168

Detailed Annotation

Tandem non-canonical cWW pairs

Broad Annotation

No text annotation

Motif group

IL_67743.1

Basepair signature

cWW-cWW-cWH-cWW

Number of instances in this motif group

9

Unit IDs

4E8M|1|A|A|163
4E8M|1|A|U|164
4E8M|1|A|C|165
4E8M|1|A|A|166
*
4E8M|1|A|U|211
4E8M|1|A|G|212
4E8M|1|A|G|213
4E8M|1|A|U|214

Current chains

Chain A

Group IIC intron

Nearby chains