IL_4FAW_006

3D structure

PDB id

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

Description

Structure of Oceanobacillus iheyensis group II intron in the presence of K+, Mg2+ and a hydrolyzed oligonucleotide fragment

Experimental method

X-RAY DIFFRACTION

Resolution

2.7 Å

Loop

Sequence

AUAUGAGG*UAAAU

Length

13 nucleotides

Bulged bases

4FAW|1|A|U|152, 4FAW|1|A|A|223

QA status

Unknown status

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_91857.1

Basepair signature

cWW-cSS-L-L-L-tSS-tHW-L-R-cWW

Number of instances in this motif group

1

Unit IDs

4FAW|1|A|A|149
4FAW|1|A|U|150
4FAW|1|A|A|151
4FAW|1|A|U|152
4FAW|1|A|G|153
4FAW|1|A|A|154
4FAW|1|A|G|155
4FAW|1|A|G|156
*
4FAW|1|A|U|221
4FAW|1|A|A|222
4FAW|1|A|A|223
4FAW|1|A|A|224
4FAW|1|A|U|225

Current chains

Chain A

Group IIC intron

Nearby chains

Chain B

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