IL_4R0D_013

3D structure

PDB id

4R0D (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of a eukaryotic group II intron lariat

Experimental method

X-RAY DIFFRACTION

Resolution

3.68 Å

Loop

Sequence

UGAG*CUGAACGAUCAAUA

Length

18 nucleotides

Bulged bases

4R0D|1|A|U|278, 4R0D|1|A|A|281

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_14754.1

Basepair signature

cWW-cWW-L-R-R-R-R-R-R-R-R-R-cWW

Number of instances in this motif group

1

Unit IDs

4R0D|1|A|U|243
4R0D|1|A|G|244
4R0D|1|A|A|245
4R0D|1|A|G|246
*
4R0D|1|A|C|270
4R0D|1|A|U|271
4R0D|1|A|G|272
4R0D|1|A|A|273
4R0D|1|A|A|274
4R0D|1|A|C|275
4R0D|1|A|G|276
4R0D|1|A|A|277
4R0D|1|A|U|278
4R0D|1|A|C|279
4R0D|1|A|A|280
4R0D|1|A|A|281
4R0D|1|A|U|282
4R0D|1|A|A|283

Current chains

Chain A

GROUP IIB INTRON LARIAT

Nearby chains