J5_4R0D_001

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

AUUG*CC*GA*UUUG*CGAAUGAAAGUGU

Length

25 nucleotides

Bulged bases

4R0D|1|A|U|157, 4R0D|1|A|U|158, 4R0D|1|A|G|321, 4R0D|1|A|A|323, 4R0D|1|A|G|325

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

Not in a motif group

Basepair signature

Not available

Number of instances in this motif group

0

Unit IDs

4R0D|1|A|A|25
4R0D|1|A|U|26
4R0D|1|A|U|27
4R0D|1|A|G|28
*
4R0D|1|A|C|42
4R0D|1|A|C|43
*
4R0D|1|A|G|63
4R0D|1|A|A|64
*
4R0D|1|A|U|156
4R0D|1|A|U|157
4R0D|1|A|U|158
4R0D|1|A|G|159
*
4R0D|1|A|C|316
4R0D|1|A|G|317
4R0D|1|A|A|318
4R0D|1|A|A|319
4R0D|1|A|U|320
4R0D|1|A|G|321
4R0D|1|A|A|322
4R0D|1|A|A|323
4R0D|1|A|A|324
4R0D|1|A|G|325
4R0D|1|A|U|326
4R0D|1|A|G|327
4R0D|1|A|U|328

Current chains

Chain A

GROUP IIB INTRON LARIAT

Nearby chains