IL_4FAW_003

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

CAAG*UGAAGGAAG

Length

13 nucleotides

Bulged bases

4FAW|1|A|A|106, 4FAW|1|A|G|107

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

Detailed Annotation

No text annotation

Broad Annotation

No text annotation

Motif group

IL_06847.1

Basepair signature

cWW-R-cSW-R-R-tHS-cWW

Number of instances in this motif group

1

Unit IDs

4FAW|1|A|C|76
4FAW|1|A|A|77
4FAW|1|A|A|78
4FAW|1|A|G|79
*
4FAW|1|A|U|103
4FAW|1|A|G|104
4FAW|1|A|A|105
4FAW|1|A|A|106
4FAW|1|A|G|107
4FAW|1|A|G|108
4FAW|1|A|A|109
4FAW|1|A|A|110
4FAW|1|A|G|111

Current chains

Chain A

Group IIC intron

Nearby chains

Chain B

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