IL_4JGN_003

3D structure

PDB id

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

Description

Crystal structure of RNA silencing suppressor p19 with 1nt-5'-overhanging double-helical RNA 20mer pUUG(CUG)5CU

Experimental method

X-RAY DIFFRACTION

Resolution

1.86 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

Isolated non-canonical cWW pair

Broad Annotation

Isolated non-canonical cWW pair

Motif group

IL_87907.2

Basepair signature

cWW-cWW-cWW

Number of instances in this motif group

179

Unit IDs

4JGN|1|E|C|511
4JGN|1|E|U|512
4JGN|1|E|G|513
*
4JGN|1|E|C|511||||4_555
4JGN|1|E|U|512||||4_555
4JGN|1|E|G|513||||4_555

Current chains

Chain E

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

Nearby chains

Chain A

RNA silencing suppressor p19