IL_4E8M_011

3D structure

PDB id

4E8M (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 K+ and Mg2+

Experimental method

X-RAY DIFFRACTION

Resolution

3.5 Å

Loop

Sequence

CAUAGUAC*GGAAGG

Length

14 nucleotides

Bulged bases

None detected

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_4E8M_011 not in the Motif Atlas

Geometric match to IL_3IGI_011

Geometric discrepancy: 0.0997

The information below is about IL_3IGI_011

Detailed Annotation

8x6 Sarcin-Ricin with inserted A; G-bulge

Broad Annotation

Sarcin-Ricin; G-bulge

Motif group

IL_61286.1

Basepair signature

cWW-L-R-L-R-L-tWH-L-tHS-cWW

Number of instances in this motif group

1

Unit IDs

4E8M|1|A|C|296
4E8M|1|A|A|297
4E8M|1|A|U|298
4E8M|1|A|A|299
4E8M|1|A|G|300
4E8M|1|A|U|301
4E8M|1|A|A|302
4E8M|1|A|C|303
*
4E8M|1|A|G|316
4E8M|1|A|G|317
4E8M|1|A|A|318
4E8M|1|A|A|319
4E8M|1|A|G|320
4E8M|1|A|G|321

Current chains

Chain A

Group IIC intron

Nearby chains