IL_4JK0_001

3D structure

PDB id

4JK0 (explore in PDB, NAKB, or RNA 3D Hub)

Description

Crystal structure of T89Q-mutant of RNA silencing suppressor p19 with 2nt-5'-overhanging double-helical RNA 21mer pUUUG(CUG)5CU

Experimental method

X-RAY DIFFRACTION

Resolution

2.3 Å

Loop

Sequence

CUG*CUG

Length

6 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

No text annotation

Broad Annotation

No text annotation

Motif group

IL_92602.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

321

Unit IDs

4JK0|1|B|C|505
4JK0|1|B|U|506
4JK0|1|B|G|507
*
4JK0|1|B|C|517||||4_555
4JK0|1|B|U|518||||4_555
4JK0|1|B|G|519||||4_555

Current chains

Chain B

5'-R(P*UP*UP*UP*GP*CP*UP*GP*CP*UP*GP*CP*UP*GP*CP*UP*GP*CP*UP*GP*CP*U)-3'

Nearby chains

Chain D

RNA silencing suppressor p19