IL_4E8N_004

3D structure

PDB id

4E8N (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 NH4+ and Mg2+

Experimental method

X-RAY DIFFRACTION

Resolution

2.96 Å

Loop

Sequence

UGU*AA

Length

5 nucleotides

Bulged bases

4E8N|1|A|G|83

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_4E8N_004 not in the Motif Atlas

Geometric match to IL_3IGI_004

Geometric discrepancy: 0.1466

The information below is about IL_3IGI_004

Detailed Annotation

Single bulged G

Broad Annotation

No text annotation

Motif group

IL_28408.1

Basepair signature

cWW-L-cWW

Number of instances in this motif group

60

Unit IDs

4E8N|1|A|U|82
4E8N|1|A|G|83
4E8N|1|A|U|84
*
4E8N|1|A|A|99
4E8N|1|A|A|100

Current chains

Chain A

Group IIC intron

Nearby chains