IL_4DS6_015

3D structure

PDB id

4DS6 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of a group II intron in the pre-catalytic state

Experimental method

X-RAY DIFFRACTION

Resolution

3.64 Å

Loop

Sequence

AUA*UACGU

Length

8 nucleotides

Bulged bases

4DS6|1|A|A|376, 4DS6|1|A|C|377

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_4DS6_015 not in the Motif Atlas

Geometric match to IL_7A0S_031

Geometric discrepancy: 0.3236

The information below is about IL_7A0S_031

Detailed Annotation

Isolated non-canonical cWW pair

Broad Annotation

No text annotation

Motif group

IL_01003.1

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

174

Unit IDs

4DS6|1|A|A|364
4DS6|1|A|U|365
4DS6|1|A|A|366
*
4DS6|1|A|U|375
4DS6|1|A|A|376
4DS6|1|A|C|377
4DS6|1|A|G|378
4DS6|1|A|U|379

Current chains

Chain A

Mutant Group IIC Intron

Nearby chains