IL_4E8T_015

3D structure

PDB id

4E8T (explore in PDB, NAKB, or RNA 3D Hub)

Description

Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Ca2+ and an oligonucleotide fragment substrate (low energy dataset)

Experimental method

X-RAY DIFFRACTION

Resolution

3.34 Å

Loop

Sequence

UA*UACG

Length

6 nucleotides

Bulged bases

4E8T|1|A|A|376, 4E8T|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_4E8T_015 not in the Motif Atlas

Geometric match to IL_3IGI_013

Geometric discrepancy: 0.0986

The information below is about IL_3IGI_013

Detailed Annotation

Multiple bulged bases

Broad Annotation

No text annotation

Motif group

IL_44609.2

Basepair signature

cWW-cWW

Number of instances in this motif group

24

Unit IDs

4E8T|1|A|U|365
4E8T|1|A|A|366
*
4E8T|1|A|U|375
4E8T|1|A|A|376
4E8T|1|A|C|377
4E8T|1|A|G|378

Current chains

Chain A

Group IIC intron

Nearby chains

Chain B

5'-R(*AP*UP*UP*UP*AP*UP*UP*A)-3'