IL_4R0D_017

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

UAUG*CUAAG

Length

9 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

Detailed Annotation

Receptor of 11-nt loop-receptor motif

Broad Annotation

Loop-receptor motif

Motif group

IL_97601.2

Basepair signature

cWW-tWH-cSH-cWW

Number of instances in this motif group

11

Unit IDs

4R0D|1|A|U|518
4R0D|1|A|A|519
4R0D|1|A|U|520
4R0D|1|A|G|521
*
4R0D|1|A|C|532
4R0D|1|A|U|533
4R0D|1|A|A|534
4R0D|1|A|A|535
4R0D|1|A|G|536

Current chains

Chain A

GROUP IIB INTRON LARIAT

Nearby chains